abaqus常用材料
abaqus c40混凝土塑形损伤参数
abaqus c40混凝土塑形损伤参数ABAQUS是一种常用的有限元分析软件，可以用于模拟和分析结构的力学性能。
对于混凝土材料，ABAQUS可以使用C40混凝土塑形损伤模型来描述其力学行为。
C40混凝土是指抗压强度为40 MPa的混凝土。
混凝土材料的塑性行为是指在受力过程中产生的不可逆性应变和应力的积累。
C40混凝土的塑形损伤参数用于描述这种塑性行为，并通过这些参数来预测混凝土的破坏。
C40混凝土塑形损伤模型的参数主要包括三个方面：弹性模量、抗拉强度和剪切强度。
1.弹性模量：弹性模量是指混凝土受力后能够恢复最初形状和大小的能力。
在ABAQUS中，可以使用弹性模量来定义C40混凝土的初始刚度，即在未受力时的刚度。
一般来说，弹性模量的数值取决于混凝土的配合比、材料成分和固化时间等因素。
需要注意的是，在ABAQUS 中，弹性模量可以采用线弹性模型或非线性弹性模型来进行定义。
2.抗拉强度：抗拉强度是指混凝土材料在受拉作用下的最大承载能力。
在ABAQUS中，可以使用抗拉强度来定义C40混凝土的破坏准则。
一般来说，抗拉强度的数值取决于混凝土的配合比、水灰比和养护条件等因素。
需要注意的是，抗拉强度可以采用单轴抗拉强度或抗拉强度曲线来进行定义。
3.剪切强度：剪切强度是指混凝土材料在受剪切作用下的最大承载能力。
在ABAQUS中，可以使用剪切强度来定义C40混凝土的破坏准则。
一般来说，剪切强度的数值取决于混凝土的配合比、水灰比和养护条件等因素。
需要注意的是，在ABAQUS中，剪切强度可以采用剪切强度曲线来进行定义。
除了上述主要的塑形损伤参数外，还有几个次要的参数也需要考虑，如：硬化模量、剪胀参数、轴向应变软化参数和扭转软化参数等。
这些次要参数可以用于更准确地描述混凝土材料的力学行为。
此外，还需要确定合适的单元类型和单元尺寸等参数，以确保模拟结果的准确性。
综上所述，C40混凝土塑形损伤参数主要包括弹性模量、抗拉强度和剪切强度等。
abaqus第五讲：ABAQUS中的材料
超弹性 （Hyperelasticity）
典型的橡胶材料的应力－应变行为是弹性的，但是高度的非线性，如图所示。这种 材料行为称为超弹性（hyperelasticity）。超弹性材料的变形在大应变值时（通常超 过100%）仍然保持为弹性，如橡胶。
橡胶的典型应力－应变曲线
ABAQUS当模拟超弹性材料时，作出如下假设： 材料行为是弹性。 材料行为是各向同性。 模拟将考虑几何非线性效应。 另外，ABAQUS/Standard默认地假设材料是不可压缩的。ABAQUS/Explicit假设材料 是接近不可压缩的（默认的泊松比是0.475）。 弹性泡沫是另一类高度非线性的弹性材料。它们与橡胶材料不同，当承受压力载荷时 它们具有非常大的可压缩性。在ABAQUS中，应用不同的材料模型来模拟它们 。 ABAQUS应用应变势能（U）（strain energy potential）来表达超弹性材料的应力 －应变关系，而不是用杨氏模量和泊松比。有几种不同的应变势能：多项式模型、 Ogden模型、Arruda-Boyce模型、Marlow模型和van der Waals模型。还有多项式 模型的比较简单的形式，包括Mooney-Rivlin模型、 neo-Hookean模型、简缩多项 式模型和Yeoh 模型。 多项式形式的应变势能是常用的形式之一，可以表达为：
材料硬化
屈服面会由于塑性变形而发生改变。屈服面的改变是由硬化法则来定义的。 ABAQUS中提供了以下几种硬化法则：
●理想塑性 ●各向同性硬化法则
适用于碰撞分析、成型分析和一般的失效分析； 单调加载情况；
●运动硬化法则
适用于循环加载情况；只能在/Standard 中应用；
●混合的各向同性/运动硬化法则
ABAQUS所用的材料曲线
橡胶材料在ABAQUS的材料参数设定
橡胶材料在ABAQUS的材料参数设定ABAQUS是一款常用的有限元分析软件，能够进行多种工程问题的模拟和分析。
在ABAQUS中，要设定橡胶材料的材料参数，首先需要选择适当的材料模型，并根据实验数据来确定材料参数的具体数值。
橡胶材料的性质是非线性的，所以在ABAQUS中通常使用Hyperelastic材料模型。
下面将详细介绍橡胶材料在ABAQUS中的材料参数设定。
橡胶材料的本构模型由于橡胶材料的高度可压缩性和非线性行为，经典的线性弹性模型不能准确地描述橡胶的力学性能。
在ABAQUS中，默认的橡胶材料模型是非线性的Hyperelastic材料模型，可选的模型包括：Mooney-Rivlin模型、Neo-Hookean模型、Ogden模型等。
这些模型的主要区别在于其形式和需要确定的参数数量。
在选择合适的模型时，需要根据实验数据的特点和需求来进行选择。
材料参数的确定确定橡胶材料的材料参数是非常重要的，这些参数直接影响到模拟结果的准确性。
通常，可以通过实验测试来测量材料的拉伸或压缩行为，以及其它的力学性能，例如剪切刚度和各个方向上的应变能函数。
利用这些实验数据，可以利用ABAQUS提供的拟合工具进行参数拟合，从而得到合理的材料参数。
拟合工具ABAQUS提供了多种实验数据拟合工具，用于确定材料模型的参数。
其中最常用的是通过拉伸实验数据进行拟合来确定材料的应变能函数。
该方法基于ABAQUS的材料模型来计算应变能函数，然后将实验数据拟合到计算结果得到最佳拟合参数。
在ABAQUS中，可以通过以下步骤进行材料参数设定：1. 创建材料模型：选择合适的Hyperelastic材料模型，并为其分配一个名称。
2.确定材料参数：根据实验数据的特点和要求，选择适当的材料参数。
3.输入材料参数：将确定的材料参数输入到ABAQUS中，可以通过输入文件或者ABAQUS/CAE图形界面进行设定。
4.材料测试：使用所设定的材料参数进行模拟测试，验证材料模型的准确性。
abaqus 材料库 常用材料库(输入板)
Name Elastic Modulus弹模<classification name="Iron">Ductile Iron (SN) 1.20E+11KTH300-06 (GB) 1.90E+11KTH350-10 (GB) 1.90E+11KTZ450-06 (GB) 1.90E+11KTZ550-04 (GB) 1.90E+11KTZ650-02 (GB) 1.90E+11KTZ700-02 (GB) 1.90E+11KTB350-04 (GB) 1.20E+11KTB380-12 (GB) 1.20E+11KTB400-05 (GB) 1.20E+11KTB450-07 (GB) 1.20E+11Gray Cast Iron (SN) 6.62E+10HT100 (GB) 1.08E+11HT150 (GB) 1.16E+11HT200 (GB) 1.48E+11HT250 (GB) 1.38E+11HT300 (GB) 1.43E+11HT350 (GB) 1.45E+11Malleable Cast Iron 1.90E+11QT400-15 1.61E+11QT400-18 1.61E+11QT450-10 1.69E+11QT500-7 1.62E+11QT600-3 1.69E+11QT700-2 1.69E+11QT800-2 1.74E+11QT900-2 1.81E+11 <classification name="GB Carbon Steel (tan shu gang)">Q195 2.12E+11Q215 2.12E+11Q235-A(F) 2.08E+11Q235-A 2.12E+11Q235-B 2.10E+11Q255 2.10E+11Q275 2.10E+1108F 2.19E+118 2.11E+1110F 2.12E+1110 2.10E+1115F 2.12E+1115 2.13E+1120 2.13E+1120G 2.11E+1120g 2.11E+1125 2.06E+1130 2.17E+1135 2.12E+1140 2.09E+1145 2.09E+1150 2.07E+1155 2.17E+1160 2.12E+1170 2.06E+1180 2.16E+1115Mn 2.10E+1116Mn 2.12E+1125Mn 2.10E+1135Mn 2.10E+1145Mn 2.10E+1160Mn 2.10E+1165Mn 2.11E+1170Mn 2.15E+11T2 1.37E+11T3 1.08E+11T7 2.10E+11T8 2.23E+11T8Mn 2.10E+11T9 2.10E+11T10 2.10E+11ZG230-450 (GB) 2.11E+11ZG20SiMn (GB) 2.11E+11ZG40Cr (GB) 2.15E+11 <classification name="GB Steel (he jin gang)">Q295 2.06E+11Q345 2.06E+11Q390 2.06E+11Q420 2.06E+11Q460 2.06E+114140 2.00E+1120Cr 2.07E+1130Cr 2.06E+1140Cr 2.11E+1145Cr 2.06E+1150Cr 2.06E+1115CrMo 2.12E+1120CrMo 2.10E+1120CrMoH 2.10E+1125Cr2MoV 2.11E+1125Cr2MoVA 2.11E+1125Cr3Mo3VNb# 2.20E+1130CrMo 2.11E+11 35CrMo 2.13E+11 42CrMo 2.12E+11 7Cr7Mo3V2Si# 2.25E+11 9Cr2Mo# 2.36E+11 Cr12MoV 2.18E+11 Cr4Mo4V# 2.18E+11CrWMn 2.20E+11 20CrMnMo 2.07E+11 40CrMnMo 2.07E+11 20CrMnTi 2.12E+11 30CrMnTi 2.05E+11 20CrMnSi 2.10E+11 40CrMnSiMoV 1.93E+11 5Cr21Mn9Ni2N 2.05E+11 5Cr21Mn9Ni12N 1.98E+11 20CrNiMo 2.08E+11 20CrNi2MoA 2.10E+11 2Cr12NiMoWV 2.16E+11 28CrNiMoV# 2.14E+11 30Cr2Ni4MoV# 2.04E+11 40CrNiMo 2.09E+11 40CrNiMoA 2.09E+11 45CrNiMoV 2.14E+11 45CrNiMoVA 2.14E+11 10Cr2Mo1# 2.01E+11 10Cr9Mo1VNb# 2.20E+11 10CrMo910# 2.16E+11 12Cr1MoV 2.14E+11 12Cr1MoVTiB# 2.10E+11 12Cr3MoVSiTiB# 2.18E+11 12CrNi3 2.12E+11 12Cr2Ni4 2.07E+11 12Cr2Ni4H 2.07E+11 12Cr2Ni4HA 2.07E+11 12Cr18Ni9# 1.84E+11 12Cr11MoV# 2.17E+11 12Cr12Mo# 2.19E+11 1Cr13 2.16E+11 1Cr18Ni9 1.84E+11 18Cr2Ni4W 2.02E+11 18Cr2Ni4WA 2.02E+11 20CrMoVNbTiB# 2.13E+11 20CrMo1VTiB# 2.13E+11 4Cr3Mo2MnSiVNbB# 2.18E+11 4Cr5Mo2MnVSi# 2.21E+11 20CrNi4A# 2.07E+113Cr2W8V 2.26E+11 16MnCr5 2.11E+11 16Mng# 2.08E+11 16Mnl# 2.12E+11 16MnR# 2.09E+11 19Mn5 2.02E+11 35Mn2 2.06E+11 40MnB 2.09E+11 40MnBH 2.09E+11 40MnBHA 2.09E+11 45Mn2 2.04E+11 20MnCr5 2.09E+11 25MnCr5# 2.10E+11 28MnCr5 2.12E+11 20MnMoB 2.12E+11 20MnMoBH 2.12E+11 20MnMoBHA 2.12E+11 20MnTiBRE# 2.05E+11 20MnVB 2.07E+11 20MnVBH 2.07E+11 20MnVBHA 2.07E+11 20Ni2Mo 2.06E+11 19CN5 2.13E+11 13MnNiMoNB# 2.10E+11 14MnMoVBRE 2.06E+11 15MnV 2.13E+11 ML15MnV 2.13E+11 53CaS 2.11E+11 55Si2Mn 2.07E+11 55Si2MnB 2.07E+11 55SiMnVB 2.09E+00 55Tis# 2.10E+11 60Si2Mn 2.06E+11 60Si2MnA 2.06E+11 BHW35# 2.09E+11 K409# 1.96E+11 K438# 2.07E+11 GCr15 2.19E+11 GCr15A 2.19E+11 GCr15SiMn 2.16E+11 GCr15SiMnA 2.16E+11 Ni-Cr-Co-Fe# 2.21E+11 X20CrNiMoV121# 2.21E+11 YF45MnV 2.12E+11 ZG15Cr1Mo# 2.07E+11 ZG15Cr1Mo1V# 2.15E+11 ZG15Cr2Mo# 2.13E+11ZG1Cr13# 2.19E+11G20CrNi2Mo 2.05E+11G20CrNi2MoA 2.05E+11G20CrNi4A# 1.98E+11G20CrNiMo 2.13E+11G20CrNiMoA 2.13E+1100Cr17Ni14Mo2 2.06E+110Cr13Al 2.00E+110Cr18Ni9 (GB) 2.04E+110Cr17Ni4Cu4Nb (GB) 2.13E+110Cr18Ni12Mo2Ti (GB) 1.93E+110Cr18Ni9Cu3 (GB) 1.93E+110Cr18Ni13Si4 (GB) 1.95E+111Cr17Mn6Ni5N(GB) 2.07E+11ZG20Cr13 1.90E+11ZG0Cr13Ni6Mo# 2.03E+11 <classification name="GB Copper Alloys (tong he jin)">Bronze 1.10E+11QBe1.7 1.15E+11QBe2 1.25E+11H90 1.00E+11HPb63-3 1.05E+11QCr0.5-0.2-0.1 1.3E+11QCd-1 1.10E+11QMn5 1.10E+11QSn4-3 1.10E+12QSn6.5-0.4 1.1E+11ZChPbSB16-16-2# 3.62E+10ZChSnSb11-6# 5.88E+10ZChSnSb8-4# 5.59E+10ZCuAL10Fe3# 1.19E+11ZCuAL10Fe3Mn2# 1.08E+11ZCuPb308.20E+10ZCuSn5Pb5Zn58.53E+10AL-1# 6.96E+10LC4#7.50E+10LD5#7.55E+10LD9#7.40E+10LD10#7.48E+10LY12#7.42E+10ZALSi12#7.75E+10ZALSi9Mg#7.25E+10 <classification name="GB Aluminium Alloys (lv he jin)">1050 (GB)690000000001050-O (GB)690000000001050-H12 (GB)690000000001050-H12 Rod (GB)690000000001050-H14 (GB)69000000000 1050-H16 (GB)69000000000 1050-H18 (GB)69000000000 1050-H18 Rod (GB)69000000000 1200-O Rod (GB)68900000000 1200-H12 Rod (GB)68899999796 1200-H16 Rod (GB)68899999796 1200-H26 Rod (GB)69000000666 1145 (GB) 6.90E+10 2014 Alloy (GB)7.30E+10 2014-O (GB)72400000000 2014-T4 (GB)72400000000 2014-T6 (GB)72400000000 2014-H112 (GB)72400000000 2014-T62 (GB)72400000000 2A90 (GB)7.40E+102024 (GB)7.30E+10 2024-O (GB)72400000000 2024-T3 (GB)72400000000 2024-T4 (GB)72400000000 2219-O (GB)72000000000 2219-T31 (GB)72000000000 2219-T37 (GB)72000000000 2219-T62 (GB)72000000000 2219-T81 (GB)72000000000 2219-T87 (GB)72000000000 2618-T61 (GB)74499996822 3003 Alloy (GB) 6.90E+10 3003-O (GB)69000000000 3003-O, Rod (GB)69000000666 3003-H12 (GB)69000000000 3003-H12, Rod (GB)69000000666 3003-H14 (GB)69000000000 3003-H14, Rod (GB)69000000666 3003-H16 (GB)69000000000 3003-H18 (GB)69000000000 3003-H18, Rod (GB)69000000666 3004-H34, Rod (GB)68899999796 3004-O, Rod (GB)68899999796 4032-T6 (GB)79000000000 5A03-O (GB)70000000000 5A03-O, Rod (GB)70000002474 5A03-H32 (GB)70000000000 5A03-H34 (GB)70000000000 5A03-H36 (GB)70000000000 5A03-H38 (GB)70000000000 5A03-H38, Rod (GB)700000024745154A-O, Rod (GB)703000002595086-H32, Rod (GB)709999973885554-O (GB)700000000005554-H32 (GB)700000000005554-H34 (GB)700000000005554-H111 (GB)700000000005554-H112 (GB)700000000006061 Alloy (GB) 6.90E+106061-O (GB)690000006666061-T4 (GB)690000006666061-T6 (GB)690000006666063-O (GB)69000000000 6063-O, Extruded Rod (GB)690000006666063-T1 (GB)690000000006063-T4 (GB)690000000006063-T5 (GB)690000000006063-T6 (GB)690000000006063-T6, Rod (GB)690000006666063-T83 (GB)690000000007075-O (GB)719999991967075-T6 (GB)720000000007075-T6, Plate (GB)719999991967A10 (GB)7.20E+10 <classification name="Steel">全部录入1023 Carbon Steel Sheet #(SS) 2.05E+11 201 Annealed Stainless Steel (SS) 2.07E+11AISI 1015 Steel, Cold Drawn (SS) 2.05E+11AISI 1035 Steel (SS) 2.05E+11AISI 1020 2.00E+11 AISI 1010 Steel, hot rolled bar2E+11AISI 1020 Steel, Cold Rolled 2.05E+11AISI 1045 Steel, cold drawn 2.05E+11AISI 304 1.90E+11 AISI 316 Annealed Stainless Steel Bar (SS) 1.93E+11 AISI 316 Stainless Steel Sheet (SS) 1.93E+11AISI 321 Annealed Stainless Steel (SS) 1.93E+11AISI 347 Annealed Stainless Steel (SS) 1.95E+11 AISI 4130 Steel, annealed at 865C 2.05E+11AISI 4130 Steel, normalized at 870C 2.05E+11AISI 4340 Steel, annealed 2.05E+11AISI 4340 Steel, normalized 2.05E+11AISI Type A2 Tool Steel 2.03E+11 AISI Type 316L stainless steel2E+11A286 Iron Base Superalloy 2.01E+11ASTM A36 Steel2E+11Alloy Steel (SS) 2.1E+11Cast Alloy Steel 1.90E+11Cast Carbon Steel (SN)铸钢件 2.00E+11Cast Stainless Steel 1.90E+11Chrome Stainless Steel 2.00E+11Galvanized Steel 2.00E+11Plain Carbon Steel 2.10E+11Wrought Stainless Steel 2.00E+11Stainless Steel (ferritic) 2.00E+11 <classification name="Aluminium Alloys">1060 Alloy690000000001060-O (SS)690000000001060-H12690000000001060-H12 Rod (SS)690000000001060-H14690000000001060-H16690000000001060-H18690000000001060-H18 Rod (SS)690000000001100-O Rod (SS)689000000001100-H12 Rod (SS)688999997961100-H16 Rod (SS)688999997961100-H26 Rod (SS)690000006661345 Alloy 6.90E+101350 Alloy 6.90E+10 201.0-T6 Insulated Mold Casting (SS)70999997000201.0-T7 Insulated Mold Casting (SS)70999997388201.0-T43 Insulated Mold Casting (SS)709999973882014 Alloy7.30E+102014-O724000000002014-T4724000000002014-T6724000000002018 Alloy7.40E+102024 Alloy (SN)7.30E+102024-O724000000002024-T3724000000002024-T4724000000002024-T361724000000002219-O720000000002219-T31720000000002219-T37720000000002219-T62720000000002219-T81720000000002219-T87720000000002618-T61 (SS)744999968223003 Alloy 6.90E+103003-O690000000003003-O, Rod (SS)690000006663003-H12690000000003003-H12, Rod (SS)690000006663003-H1469000000000 3003-H14, Rod (SS)69000000666 3003-H16690000000003003-H1869000000000 3003-H18, Rod (SS)690000006663004-H34, Rod (SS)688999997963004-O, Rod (SS)68899999796 356.0-T6 Permanent Mold cast (SS)72400000000 4032-T6790000000005052-O70000000000 5052-O, Rod (SS)70000002474 5052-H32700000000005052-H34700000000005052-H36700000000005052-H3870000000000输到这里5052-H38, Rod (SS)700000024745154-O, Rod (SS)703000002595086-H32, Rod (SS)70999997388 5454-O700000000005454-H32700000000005454-H34700000000005454-H111700000000005454-H112700000000006061 Alloy 6.90E+106061-O (SS)690000006666061-T4 (SS)690000006666061-T6 (SS)69000000666 6063-O69000000000 6063-O, Extruded Rod (SS)69000000666 6063-T1690000000006063-T4690000000006063-T5690000000006063-T669000000000 6063-T6, Rod (SS)69000000666 6063-T83690000000007050-T73510720000000007050-T7451720000000007050-T7651720000000007075-O (SS)719999991967075-T6 (SN)72000000000 7075-T6, Plate (SS)71999999196 7079 Alloy7.20E+10Alumina 3.7E+11AA356.0-F72400000000 AA380.0-F die71000000000 C355.0-T61 Permanent Mold cast (SS)69600000000<classification name="Copper Alloys">从这里开始输Aluminium Bronze 1.10E+11 Beryllium Copper, UNS C17000 1.15E+11Beryllium Copper, UNS C17200 1.25E+11Beryllium Copper, UNS C17300 1.25E+11 Beryllium S-65C, Vacuum Hot Pressed 3.03E+11Beryllium S-200F, Vacuum Hot Pressed 3.034E+11Brass 1.00E+11 Chromium Copper, UNS C18200 1.3E+11Copper 1.10E+11 Commercial Bronze, UNS C22000 (90-10 Bronze) 1.15E+11 Free-Cutting Brass, UNS C3600097000000000High-leaded brass, UNS C34200 1.05E+11Leaded Commercial Bronze 1.10E+11Manganese Bronze 1.10E+11 Nickel silver 65-12, UNS C75700 1.25E+11Phosphor bronze 10% D, UNS C52400 1.1E+11Tin Bearing Bronze 1.10E+12Wrought Copper 1.10E+11 <classification name="Titanium Alloys">Commercially Pure titanium (Ti-55) UNS R50550* 1.05E+11Commercially Pure CP-Ti UNS R50700 Grade 4 (SS) 1.05E+11 Commercially Pure CP-Ti UNS R50400 (SS) 1.05E+11Commercially Pure Grade 2 Textured (SS) 1.05E+11 Commercially Pure grade 2 longitudinal (SS) 1.05E+11Ti-3Al-8V-6Cr-4Mo-4Zr (SS) 1.04E+11Ti-5Al-2.5Sn Annealed (SS) 1.103E+11 Ti-6Al-2Sn-2Zr-2Mo-2Cr-0.25Si (SS) 1.23E+11 Ti-6Al-4VSolution treated and aged (SS) 1.048E+11 Ti-8Al-1Mo-1V annealed sheet (SS) 1.2E+11Ti-8Mn annealed sheet (SS) 1.15E+11 Ti-10V-2Fe-3Al Solution Treated Bar (SS) 1.1E+11 TIMETAL 35A CP Titanium (ASTM Grade 1) 99.1 Ti 1.05E+11Titanium Ti-5Al-2.5Sn 1.103E+11Titanium Ti-8Al-1Mo-1V 1.2E+11Titanium Ti-8Mn, Annealed 1.15E+11 Titanium Ti-13V-11Cr-3Al Solution Treated99000000000 <classification name="Zinc Alloys">Zinc AC43A (Zn-4Al-2.5Cu-0.04Mg; Number 2 Die Casting Alloy;Zamak 2), Die Cast85500000000 Zinc AG40A (Zn-4Al-0.4Mg; Zamak 3), Cast85000000000 Zinc AC41A Alloy, As Cast85000000000 Zinc Alloy 7; AG40B; Zn-4Al-0.015Mg85000000000 <classification name="Other Alloys">Duranickel® 301 2.10E+11Magnesium Alloy 2.10E+11Monel® 400 1.80E+11 <classification name="Plastics">Nylon 1011000000000ABS 2.00E+09ABS PC 2.41E+09 Acrylic (Medium-high impact) 2.40E+09 Delrin 2700 NC010, Low Viscosity Acetal Copolymer (SS)2900000000Nylon 6/108.30E+09PA Type 6 2.62E+09PBT General Purpose 1.93E+09PC High Viscosity 2.32E+09PE High Density 1.07E+09PE Low/Medium Density 1.72E+08POM Acetal Copolymer 2.60E+09PP Copolymer8.96E+08PS Medium/High Flow 2.28E+09PVC 0.007 Plasticized 6.00E+06PVC Rigid 2.41E+09Very Low Density PE (SS)172368932.3 Perspex (TM) GS Acrylic Cast SheetPTFE (general)<classification name="Other Metals">Beryllium (Be) 3.03E+11Cobalt (Co) 2.11E+11Molybdenum (Mo) 3.20E+11Nickel (Ni) 2.10E+11Pure Gold7.80E+10Pure Lead (Pb) 1.40E+10Pure Silver (Ag)7.10E+10Titanium (Ti) 1.10E+11Tungsten (W) 4.00E+11Vanadium (V) 1.40E+11Zirconium (Zr)9.90E+10 <classification name="Other Non-metals">Ceramic Porcelain 2.21E+11Glass 6.89E+10Rubber 6.10E+06Poissons Ratio泊Thermal Expansion Coefficient热膨胀系数Density密度0.31 1.10E-057.90E+03 0.27 1.20E-057.30E+03 0.27 1.20E-057.30E+03 0.27 1.20E-057.30E+03 0.27 1.20E-057.30E+03 0.27 1.20E-057.30E+03 0.27 1.20E-057.30E+03 0.31 1.10E-057.90E+03 0.31 1.10E-057.90E+03 0.31 1.10E-057.90E+03 0.31 1.10E-057.90E+03 0.27 1.20E-057.20E+03 0.1238.20E-067.10E+03 0.194 1.01E-057.00E+03 0.31 1.10E-057.20E+03 0.1568.20E-067.28E+03 0.27 1.12E-057.30E+03 0.27 1.12E-057.30E+03 0.27 1.20E-057.30E+03 0.274 1.29E-057.01E+03 0.274 1.29E-057.01E+03 0.257 1.01E-057.06E+03 0.2939.10E-067.00E+03 0.286 1.18E-057.12E+03 0.305 1.08E-057.09E+03 0.27 1.01E-057.30E+03 0.27 1.10E-057.18E+03 0.2868.80E-067.69E+03 0.2888.80E-067.69E+03 0.2778.70E-067.86E+03 0.288 1.20E-057.86E+03 0.2748.00E-067.83E+03 0.2748.00E-067.83E+03 0.2748.00E-067.83E+03 0.2678.70E-067.83E+03 0.279 1.22E-057.82E+03 0.27 1.25E-057.85E+03 0.27 1.26E-057.86E+03 0.288 1.19E-057.85E+03 0.289 1.19E-057.85E+03 0.282 1.19E-057.80E+03 0.286 1.24E-057.80E+030.281 1.10E-057.85E+03 0.317 1.08E-057.86E+03 0.291 1.25E-057.87E+03 0.279.00E-067.81E+03 0.269 1.17E-057.89E+03 0.276 1.21E-057.86E+03 0.279.90E-067.83E+03 0.2649.60E-068.50E+03 0.304 1.15E-057.81E+03 0.31 1.18E-057.85E+03 0.28 1.30E-058.00E+03 0.31 1.28E-057.87E+03 0.28 1.30E-058.00E+03 0.28 1.30E-058.00E+03 0.28 1.30E-058.00E+03 0.288 1.21E-057.82E+03 0.288 1.20E-057.82E+03 0.29 1.19E-057.84E+03 0.31 1.73E-058.98E+03 0.3 1.69E-058.91E+03 0.275 1.30E-057.90E+03 0.277 1.06E-057.84E+03 0.275 1.30E-057.90E+03 0.275 1.30E-057.90E+03 0.275 1.30E-057.90E+03 0.3119.60E-067.83E+03 0.29 1.27E-057.86E+03 0.27 1.23E-057.72E+03 0.28 1.30E-057.85E+03 0.28 1.30E-057.85E+03 0.28 1.30E-057.85E+03 0.28 1.30E-057.85E+03 0.28 1.30E-057.85E+03 0.29 1.18E-057.83E+03 0.254 1.13E-057.83E+03 0.29 1.30E-057.82E+03 0.277 1.20E-057.87E+03 0.29 1.30E-057.82E+03 0.29 1.30E-057.82E+03 0.284 1.34E-057.88E+03 0.278 1.27E-057.84E+03 0.278 1.27E-057.84E+03 0.3 1.18E-057.62E+03 0.3 1.18E-057.62E+03 0.28 1.01E-057.81E+030.286 1.25E-057.87E+03 0.28 1.24E-057.85E+03 0.36 1.11E-057.72E+030.3 1.15E-057.81E+03 0.28 1.04E-057.85E+03 0.29 1.09E-057.87E+03 0.29 1.17E-057.93E+03 0.254 1.12E-057.87E+03 0.254 1.12E-057.87E+03 0.289 1.27E-057.86E+03 0.25 1.07E-057.85E+03 0.276 1.29E-057.80E+03 0.26 1.25E-057.78E+03 0.265 1.68E-057.73E+03 0.27 1.85E-057.73E+03 0.295 1.28E-057.87E+03 0.275 1.07E-057.87E+03 0.27 1.04E-057.84E+03 0.28 1.20E-057.87E+03 0.286 1.17E-057.86E+03 0.295 1.28E-057.87E+03 0.295 1.28E-057.87E+03 0.29 1.21E-057.83E+03 0.29 1.21E-057.83E+03 0.291 1.11E-057.83E+03 0.29 1.17E-057.78E+03 0.283 1.22E-057.87E+03 0.286 1.30E-057.86E+03 0.27 1.27E-057.83E+03 0.27 1.22E-057.78E+03 0.31 1.19E-057.84E+03 0.298 1.29E-057.84E+03 0.298 1.29E-057.84E+03 0.298 1.29E-057.84E+03 0.243 1.55E-057.92E+03 0.27 1.07E-057.81E+03 0.31 1.04E-057.75E+03 0.28 1.13E-057.77E+03 0.243 1.55E-057.92E+03 0.27 1.24E-057.91E+03 0.27 1.24E-057.91E+03 2.70E-01 1.23E-057.88E+03 0.279 1.26E-057.88E+03 0.29 1.03E+007.82E+03 0.29 1.00E-057.77E+03 0.29 1.21E-057.88E+030.28 1.26E-057.89E+03 0.26 1.37E-057.85E+03 0.31 1.28E-057.87E+03 0.28 1.26E-057.85E+03 0.27 1.24E-057.91E+03 0.3 1.22E-057.65E+03 0.28 1.22E-057.87E+03 0.28 1.22E-057.87E+03 0.28 1.22E-057.87E+03 0.23 1.13E-057.80E+03 0.28 1.31E-057.81E+03 0.28 1.24E-057.83E+03 0.28 1.20E-057.85E+03 0.27 1.25E-057.90E+03 0.27 1.25E-057.90E+03 0.27 1.25E-057.90E+03 0.25 1.05E-057.85E+03 0.256 1.12E-057.87E+03 0.256 1.12E-057.87E+03 0.256 1.12E-057.87E+03 0.3 1.15E-057.62E+03 0.29 1.29E-057.85E+03 0.28 1.15E-057.83E+03 0.25 1.26E-057.87E+03 0.283 1.27E-057.84E+03 0.283 1.27E-057.84E+03 0.27 1.64E-057.83E+03 0.27 1.18E-057.73E+03 0.27 1.18E-057.73E+03 0.28 1.18E-057.86E+03 0.285 1.22E-057.73E+03 0.29 1.26E-057.74E+03 0.29 1.26E-057.74E+03 0.29 1.26E-057.84E+03 0.22 1.22E-058.18E+03 0.279.80E-068.16E+03 0.3 1.20E-057.83E+03 0.3 1.20E-057.83E+03 0.3 1.20E-057.82E+03 0.3 1.20E-057.82E+03 0.29 1.09E-058.19E+03 0.27 1.14E-057.70E+03 0.28 1.02E-057.84E+03 0.29 1.40E-057.83E+03 0.281 1.26E-057.81E+03 0.279 1.32E-057.88E+030.29 1.22E-057.88E+03 0.29 1.22E-057.88E+03 0.27 1.24E-057.88E+03 0.292 1.21E-057.80E+03 0.292 1.21E-057.80E+03 0.28 1.67E-058.00E+03 0.28 1.10E-057.80E+03 0.285 1.67E-057.93E+03 0.27 1.11E-057.78E+03 0.270.0000168000.000133 0.270.0000178000.000133 0.270.0000178000.000133 0.270.0000177859.9999 0.26 1.50E-057.70E+03 0.291 1.08E-057.73E+03 0.3 1.70E-057.40E+03 0.30.000016782600.30.000016782500.33 1.80E-058.50E+03 0.350.000020385000.30.000017688900.37 2.40E-058.90E+03 0.37 2.20E-058.30E+03 0.33 1.80E-058.80E+03 0.340.000018487800.32 2.33E-059.28E+03 0.36 2.26E-057.17E+03 0.36 2.23E-057.16E+03 0.33 1.70E-057.75E+03 0.3 1.69E-057.55E+03 0.32 1.95E-059.62E+03 0.32 1.78E-058.41E+03 0.31 2.36E-05 2.70E+03 0.35 2.43E-05 2.82E+03 0.4 2.36E-05 2.77E+03 0.34 2.20E-05 2.80E+03 0.35 2.27E-05 2.82E+03 0.36 2.38E-05 2.85E+03 0.33 2.33E-05 2.57E+03 0.32 2.12E-05 2.50E+03 0.330.00002427000.330.00002427050.330.000023627050.330.00002427050.330.000023627050.330.000023627050.330.000023627050.330.00002427050.330.00002427100.330.0000242710.000001 0.330.0000242709.86221 0.332704.999986 0.33 2.40E-05 2.70E+03 0.33 2.30E-05 2.80E+03 0.330.000023 2.80E+03 0.330.00002328000.330.00002328000.330.00002328000.330.00002328000.33 2.20E-05 2.80E+03 0.33 2.30E-05 2.80E+03 0.330.000023227800.330.000023227800.330.000023227800.330.000022328400.330.000022328400.330.000022328400.330.000022328400.330.000022328400.330.000022328400.330.0000222760.000003 0.33 2.30E-05 2.70E+03 0.330.000023227300.330.0000232730.000002 0.330.000023227300.330.0000232730.000002 0.330.000023227300.330.0000232730.000002 0.330.000023227300.330.000023227300.330.0000232730.000002 0.350.0000242720.000001 0.350.0000242720.000001 0.340.000019426800.330.000023826800.330.0000242679.999999 0.330.000023826800.330.000023826800.330.000023826800.330.000023826800.330.0000242679.9999990.330.0000242659.999998 0.330.0000242659.999998 0.330.000023626900.330.000023626900.330.000023626900.330.000023626900.330.000023626900.33 2.40E-05 2.70E+03 0.330.00002427000.330.00002427000.330.00002427000.330.000023427000.330.00002327000.330.000023427000.330.000023427000.330.000023427000.330.000023427000.330.00002327000.330.000023427000.330.0000242810.000061 0.330.000023628100.330.0000242810.000061 0.33 2.50E-05 2.70E+03 0.290.0000127858.000032 0.270.0000177859.9999 0.290.00001278700.290.0000117849.999987 0.29 1.50E-057.90E+03 0.290.000012278700.290.000011778700.290.000011578500.29 1.80E-058.00E+03 0.30.0000168000.000133 0.270.0000168000.000133 0.270.0000178000.000133 0.270.0000178000.000133 0.2978500.2978500.290.000012378500.290.000012378500.30.00001178600.220.000016580270.310.000016579200.2678500.280.0000137700.000118 0.26 1.50E-057.30E+030.32 1.20E-057.80E+03 0.26 1.50E-057.70E+03 0.28 1.10E-057.80E+037.87E+03 0.28 1.30E-057.80E+03 0.26 1.10E-058.00E+03 0.28 1.10E-057.80E+03 0.330.00002427000.330.00002427050.330.000023627050.330.00002427050.330.000023627050.330.000023627050.330.000023627050.330.00002427050.330.00002427100.330.0000242710.000001 0.330.0000242709.86221 0.332704.999986 0.33 2.40E-05 2.70E+03 0.33 2.40E-05 2.70E+03 0.330.0000352799.9999 0.330.0000192799.999867 0.330.0000192799.999867 0.33 2.30E-05 2.80E+03 0.330.00002328000.330.00002328000.330.00002328000.33 2.20E-05 2.80E+03 0.33 2.30E-05 2.80E+03 0.330.000023227800.330.000023227800.330.000023227800.330.000023227800.330.000022328400.330.000022328400.330.000022328400.330.000022328400.330.000022328400.330.000022328400.330.0000222760.000003 0.33 2.30E-05 2.70E+03 0.330.000023227300.330.0000232730.000002 0.330.000023227300.330.0000232730.0000020.330.000023227300.330.0000232730.000002 0.330.000023227300.330.000023227300.330.0000232730.000002 0.350.0000242720.000001 0.350.0000242720.000001 0.330.00002126800.340.000019426800.330.000023826800.330.0000242679.999999 0.330.000023826800.330.000023826800.330.000023826800.330.000023826800.330.0000242679.999999 0.330.0000242659.999998 0.330.0000242659.999998 0.330.000023626900.330.000023626900.330.000023626900.330.000023626900.330.000023626900.33 2.40E-05 2.70E+03 0.330.00002427000.330.00002427000.330.00002427000.330.000023427000.330.00002327000.330.000023427000.330.000023427000.330.000023427000.330.000023427000.330.00002327000.330.000023427000.330.000023628300.330.000023628300.330.000023628300.330.0000242810.000061 0.330.000023628100.330.0000242810.000061 0.33 2.50E-05 2.70E+03 0.220.000007439600.330.000021426800.330.000021227600.330.00002227100.3 1.70E-057.40E+03 0.30.000016782600.30.000016782500.30.000016782500.070.000011518440.180.000011418500.33 1.80E-058.50E+03 0.30.000017688900.37 2.40E-058.90E+03 0.310.000018488000.000020584900.000020385000.37 3.20E-058.70E+03 0.37 2.20E-058.30E+030.000016286900.000018487800.33 1.80E-058.30E+03 0.33 2.00E-058.40E+03 0.370.00000945000.370.00000945100.370.00000945100.330.00000945100.330.00000945100.330.0000084820.000081 0.310.0000094480.0001 0.330.0000094650.0001 0.310.0000094428.784 0.320.0000084369.99992 0.330.00000947300.330.000014650.0001 0.340.000008645100.310.3144800.320.000008543700.330.000008647300.30.0000096748200.30.000027866000.30.000027466000.30.000027467000.30.000027466000.34 1.50E-058.20E+03 0.34 1.50E-058.20E+030.34 1.40E-058.80E+030.30.0000011150 0.3941020 0.3897 1.07E+03 0.35 5.20E-05 1.20E+03 0.31410.28 3.00E-05 1.40E+03 0.341120 0.39021300 0.39121190 0.41019.52E+02 0.4399.17E+02 0.3859 1.39E+03 0.41038.90E+02 0.387 1.04E+03 0.47 1.29E+03 0.3825 1.30E+030.3905.0000051.19E+032.32E+030.70.00001151844 0.31 1.20E-058.90E+03 0.38 5.00E-06 1.00E+04 0.31 1.70E-058.50E+03 0.42 1.40E-05 1.90E+04 0.4 5.30E-05 1.10E+04 0.37 2.00E-05 1.10E+04 0.38.80E-06 4.60E+03 0.28 4.50E-06 1.90E+04 0.368.30E-06 6.10E+03 0.34 1.10E-05 6.60E+030.220.0000108 2.30E+03 0.239.00E-06 2.46E+03 0.49 6.70E-04 1.00E+03ThermalConductivity导热系数比热Yield Strength屈服强度75 4.50E+02 5.51E+0847 5.10E+0247 5.10E+02 2.00E+0847 5.10E+02 2.70E+0847 5.10E+02 3.40E+0847 5.10E+02 4.30E+0847 5.10E+02 5.30E+0875 4.50E+0275 4.50E+02 1.70E+0875 4.50E+02 2.20E+0875 4.50E+02 2.60E+0845 5.10E+02 5.72E+0845 5.10E+0245 5.10E+0245 5.10E+0245 5.10E+0245 5.10E+0245 5.10E+0247 5.10E+02 2.76E+0847 5.10E+02 2.50E+0847 5.10E+02 2.50E+0847 5.10E+02 3.10E+0847 5.10E+02 3.20E+0847 5.10E+02 3.70E+0847 5.10E+02 4.20E+0847 5.10E+02 4.80E+0847 5.10E+02 6.00E+0843 4.40E+02 1.95E+0843 4.40E+02 2.15E+0843 4.40E+02 2.35E+0843 4.40E+02 2.35E+0843 4.40E+02 2.35E+0843 4.40E+02 2.55E+0843 4.40E+02 2.50E+0848 4.40E+02 1.75E+0848 4.40E+02 1.75E+0848 4.40E+02 1.85E+0848 4.40E+02 1.85E+0848 4.40E+02 2.05E+0848 4.40E+02 2.25E+0848 4.40E+02 2.45E+08 4.80E+01 4.40E+02 2.45E+0848 4.40E+02 2.75E+08 48 4.40E+02 2.95E+08 48 4.40E+02 3.15E+08 48 4.40E+02 3.35E+08 48 4.50E+02 3.55E+08 48 4.50E+02 3.75E+08 48 4.50E+02 3.80E+08 48 4.50E+02 4.00E+08 48 4.50E+02 4.20E+08 48 4.50E+029.30E+08 48 4.50E+02 2.45E+08 48 4.50E+02 2.50E+08 48 4.50E+02 2.95E+08 48 4.50E+02 3.35E+08 48 4.50E+02 3.75E+08 48 4.50E+02 4.10E+08 48 4.50E+02 4.30E+08 48 4.50E+02 4.50E+08 48 4.50E+02 4.20E+08 48 4.50E+02 4.20E+08 48 4.50E+02 4.20E+08 48 4.50E+029.30E+08 48 4.50E+029.30E+08 48 4.50E+029.80E+08 48 4.50E+029.90E+08 30 5.00E+02 2.48E+08 30 5.00E+02 2.48E+08 30 5.00E+02 2.48E+08 44 4.60E+02 2.95E+08 44 4.60E+02 3.45E+08 44 4.60E+02 3.90E+08 44 4.60E+02 4.20E+08 44 4.60E+02 4.60E+08 44 4.60E+02 6.10E+08 44 4.60E+02 5.40E+08 44 4.60E+02 6.85E+08 44 4.60E+027.85E+08 44 4.60E+028.35E+08 44 4.60E+029.30E+08 44 4.60E+02 2.95E+08 44 4.60E+02 6.85E+08 44 4.60E+02 1.08E+09 44 4.60E+02 1.04E+09 44 4.60E+027.85E+08 44 4.60E+02 6.85E+084.40E+01 4.60E+028.35E+0844 4.60E+029.30E+0844 4.60E+029.30E+0844 4.60E+029.30E+0844 4.60E+027.50E+0844 4.60E+029.30E+0844 4.60E+027.50E+0844 4.60E+028.85E+0844 4.60E+027.85E+0844 4.60E+028.35E+08 4.40E+01 4.60E+02 1.21E+0844 4.60E+02 6.35E+0844 4.60E+02 1.95E+0944 4.60E+02 5.98E+0844 4.60E+02 4.64E+0844 4.60E+027.85E+0844 4.60E+028.35E+0844 4.60E+027.35E+0844 4.60E+028.35E+0844 4.60E+028.35E+0844 4.60E+028.00E+0844 4.60E+028.35E+0844 4.60E+02 1.37E+0944 4.60E+02 1.33E+091.05E+091.05E+091.05E+092.55E+081.05E+091.05E+096.85E+088.35E+088.35E+088.35E+081.05E+091.05E+091.05E+093.45E+082.50E+089.52E+088.35E+081.05E+091.05E+091.05E+091.05E+091.05E+097.50E+08 44 4.60E+02 1.19E+09 48 4.50E+02 4.50E+08 48 4.50E+02 4.50E+08 48 4.50E+02 4.50E+08 48 4.50E+02 3.82E+08 48 4.50E+02 6.85E+08 48 4.50E+027.85E+08 48 4.50E+027.85E+08 48 4.50E+027.85E+08 48 4.50E+027.35E+08 48 4.50E+02 1.23E+09 48 4.50E+02 1.21E+09 48 4.50E+029.82E+08 48 4.50E+028.85E+08 48 4.50E+028.85E+08 48 4.50E+028.85E+08 48 4.50E+02 4.50E+08 48 4.50E+028.85E+08 48 4.50E+028.85E+08 48 4.50E+028.85E+08 48 4.50E+02 4.85E+08 48 4.50E+02 1.00E+091.05E+095.22E+08 44 4.60E+026.35E+08 44 4.60E+028.83E+08 44 4.60E+02 5.85E+08 44 4.60E+02 1.18E+09 44 4.60E+02 1.18E+09 44 4.60E+02 1.23E+09 44 4.60E+02 6.85E+08 44 4.60E+02 1.18E+09 44 4.60E+02 1.37E+09 44 4.60E+02 6.85E+08 44 4.60E+02 6.85E+08 44 4.60E+02 6.85E+08 44 4.60E+0244 4.60E+0244 4.60E+0244 4.60E+0244 4.60E+02 6.85E+08 44 4.60E+02 6.85E+08 44 4.60E+02 5.87E+08 44 4.60E+02 6.85E+08 44 4.60E+02 6.85E+08 44 4.60E+02 6.85E+0844 4.60E+02 6.85E+0844 4.60E+0244 4.60E+0244 4.60E+0244 4.60E+0244 4.60E+0216 5.00E+02 2.50E+0818 4.60E+02 1.77E+0816 5.00E+02 2.05E+0816 5.00E+028.65E+08 16.3499.999993 2.05E+08 16.1499.999993 1.77E+08 16.3499.999993 2.05E+08 16.3501.99998 2.75E+0837 5.20E+02 3.92E+0837 5.20E+02 3.92E+0856 3.80E+02 2.76E+08118221000000 105172000000 1.10E+02 3.90E+02 2.40E+08115117000000 17197000000 3.90E+02 3.90E+02 2.59E+089.6 3.80E+02 2.07E+0847 3.80E+02 1.10E+085019300000047 3.80E+02 1.10E+0847 3.80E+02 1.10E+0847 3.80E+02 1.10E+0847 3.80E+02 1.10E+0847 3.80E+02 1.10E+0847 3.80E+0247 3.80E+02 1.10E+0844 4.60E+02 6.85E+0844 4.60E+02 6.85E+0844 4.60E+02 6.85E+08 1.50E+02 1.00E+03 3.17E+0844 4.60E+02 6.85E+0844 4.60E+02 6.85E+0844 4.60E+02 6.85E+0844 4.60E+02 6.85E+0820090027574200 23490030000000 23090070000000 23090057000000。
abaqus碳纤维复合材料结构
Abaqus碳纤维复合材料结构1. 概述碳纤维复合材料是一种具有优异性能的先进材料，它在航空航天、汽车工业、体育器材等领域得到了广泛应用。
在工程设计中，对碳纤维复合材料结构的性能和可靠性进行准确的评估至关重要。
Abaqus是一种常用的有限元分析软件，能够对复材结构进行准确的模拟和分析，因此对于碳纤维复合材料结构的研究至关重要。
2. 碳纤维复合材料的特点碳纤维复合材料由高强度的碳纤维和塑料基体组成，具有重量轻、强度高、刚性大、耐腐蚀、抗疲劳等优点。
然而，碳纤维复合材料的非均匀性和复杂的结构使得其性能表现和预测变得更加复杂。
需要借助有限元分析等方法进行深入研究。
3. Abaqus对碳纤维复合材料结构的模拟Abaqus作为有限元分析软件，具有强大的建模和分析能力，能够对碳纤维复合材料的结构进行准确的模拟。
通过Abaqus可以建立复材层合板、复材蜂窝结构、复材夹芯板等常见的复材结构模型，并进行受力性能、疲劳寿命、断裂行为等方面的分析和预测。
4. Abaqus在碳纤维复合材料结构中的应用Abaqus在碳纤维复合材料结构领域有着广泛的应用，例如在航空航天领域，可以利用Abaqus对飞机机翼、机身等结构的复材部件进行受力和疲劳寿命分析；在汽车工业领域，可以利用Abaqus对碳纤维复合材料车身、悬挂系统等部件进行强度和刚度分析；在体育器材制造领域，可以利用Abaqus对碳纤维复合材料网球拍、高尔夫球杆等产品的性能进行模拟和预测。
这些实际应用表明Abaqus在碳纤维复合材料结构研究中的重要性和价值。
5. Abaqus在碳纤维复合材料结构研究中的挑战和展望尽管Abaqus在碳纤维复合材料结构研究中取得了显著的成果，但仍然面临一些挑战，如对复材材料本身非线性、破坏行为、界面效应等方面的准确建模和模拟；另外，随着复材结构的复杂化和应用领域的拓展，需要Abaqus不断更新和完善其建模和分析能力，以满足不断增长的复材结构仿真需求。
abaqus钢筋本构参数
abaqus钢筋本构参数钢筋是建筑结构中常见的材料之一，其主要应用于混凝土构件中。
在建筑结构分析中，钢筋材料的本构参数是重要的输入参数。
本文将介绍钢筋材料的本构参数及其相关概念。
钢筋的应力应变曲线是一种非线性曲线，其性质取决于钢筋的规格、材质、热处理以及加载速率等因素。
ABAQUS中使用的本构模型是一种建立在金属塑性理论基础之上的模型，即塑性本构模型。
钢筋的本构模型包括以下参数：弹性模量E，屈服压应力fy，极限拉伸应力fmax，延伸率eT2，硬化指数n和断裂应变εf。
其中，弹性模量E是材料应力-应变曲线中的斜率，表示单位应力下材料的形变量。
屈服压应力fy表示材料在应变增加到一定程度后开始出现塑性变形的应力。
极限拉伸应力fmax是材料可以承受的最大拉伸应力。
延伸率eT2是表示材料在拉伸到极限时伸长的程度，一般取2%。
硬化指数n反映了材料强度增加的速率，它越大表示钢筋的抗弯刚度越大，材料的强度增长的越快。
断裂应变εf是材料破坏前的最大应变值。
以下是常规钢筋的ABAQUS本构参数：|钢筋类型 | 弹性模量E(GPa) | 屈服压应力fy(MPa) | 极限拉伸应力fmax(MPa) | 延伸率eT2(%) | 硬化指数n | 断裂应变εf(%) ||--------|--------|--------|--------|--------|--------|--------|| HRB335 | 200 | 300 | 415 | 14 | 0.03 | 25 || HRB400 | 200 | 360 | 480 | 14 | 0.07 | 20 || HRB500 | 200 | 435 | 630 | 14 | 0.12 | 10 |其中，HRB335、HRB400和HRB500是钢筋的型号，分别代表了钢筋的强度等级，其数值表示最小屈服试验跨度。
例如，HRB335表示在335mm范围内的钢筋屈服力不小于300MPa。
abaqus 1005种材料参数
Material Name and Condition. Density Yng's Poisslb/in^3 Modul Ratio Strs S msi ksi k acrylic lucite 0.0430 0.43 0.400 6.0 1 aluminum pure 99.996 annealed 0.0970 10.00 0.330 1.8 aluminum pure 99.45-o condition 0.0980 10.00 0.330 4.0 1 aluminum pure-h12 sheet 0.0980 10.00 0.330 12.0 1 aluminum pure-h16 sheet 0.0980 10.00 0.330 16.0 1 aluminum 1060-o sheet 0.0980 10.00 0.330 4.0 1 aluminum 1060-h12 sheet 0.0980 10.00 0.330 11.0 1 aluminum 1060-h18 sheet 0.0980 10.00 0.330 18.0 1 aluminum 1100-o sheet 0.0980 10.00 0.330 5.0 1 aluminum 1100-h14 sheet 0.0980 10.00 0.330 17.0 1 aluminum 1100-h18 sheet 0.0980 10.00 0.330 26.0 2 aluminum 2011-t3 bar 0.1020 10.20 0.330 43.0 5 aluminum 2011-t8 bar 0.1020 10.20 0.330 45.0 5 aluminum 2014-o bar 0.1010 10.60 0.330 14.0 2 aluminum 2014-t6 sheet 0.1010 10.60 0.330 68.0 7 aluminum 2014-t651 0.1010 10.60 0.330 63.5 6 aluminum 2017-o bar 0.1010 10.50 0.330 10.0 2 aluminum 2017-t4 bar 0.1010 10.50 0.330 40.0 6 aluminum 2021-o sheet 0.1030 10.70 0.330 10.0 2 aluminum 2021-t31 sheet 0.1030 10.70 0.330 40.0 6 aluminum 2021-t81 plate 0.1030 10.70 0.330 63.0 7 aluminum 2021-t8151 0.1030 10.70 0.330 66.6 7 aluminum 2024-o sheet 0.1000 10.60 0.330 11.0 2 aluminum 2024-t3 sheet 0.1000 10.60 0.330 51.0 6 aluminum 2024-t4 sheet 0.1000 10.60 0.330 47.0 6 aluminum 2024-t851 plate 0.1000 10.60 0.330 68.0 7 aluminum 2025-t6 plate 0.1010 10.40 0.330 37.0 5 aluminum 2219-o sheet 0.1020 10.60 0.330 11.0 2 aluminum 2219-t31 sheet 0.1020 10.60 0.330 45.0 5 aluminum 2219-t62 sheet 0.1020 10.60 0.330 39.0 5 aluminum 2219-t851 sheet 0.1020 10.60 0.330 51.0 6 aluminum 2219-t851 0.1020 10.60 0.330 53.8 6 aluminum 2618-t6 sheet 0.1000 10.50 0.330 56.0 6 aluminum 3003-o sheet 0.0990 10.00 0.330 6.0 1 aluminum 3003-h12 sheet 0.0990 10.00 0.330 18.0 1 aluminum 3003-h14 0.0990 10.00 0.330 21.1 2 aluminum 3003-h18 sheet 0.0990 10.00 0.330 27.0 2 aluminum 3004-o sheet 0.0980 10.00 0.330 10.0 2 aluminum 3004-h32 sheet 0.0980 10.00 0.330 25.0 3 aluminum 3004-h34 sheet 0.0980 10.00 0.330 29.0 3 aluminum 3004-h38 sheet 0.0980 10.00 0.330 36.0 4 aluminum 4032-t6 0.0970 11.40 0.330 46.0 5 aluminum 5050-o sheet 0.0970 10.00 0.330 8.0 2 aluminum 5050-h32 sheet 0.0970 10.00 0.330 21.0 2aluminum 5050-h38 sheet 0.0970 10.00 0.330 29.0 3 aluminum 5052-o sheet 0.0970 10.20 0.330 13.0 2 aluminum 5052-o 0.0970 10.20 0.330 12.0 2 aluminum 5052-h34 sheet 0.0970 10.20 0.330 31.0 3 aluminum 5052-h38 sheet 0.0970 10.20 0.330 38.0 4 aluminum 5083-o sheet 0.0960 10.30 0.330 22.0 4 aluminum 5083-o 0.0960 10.30 0.330 20.4 4 aluminum 5083-h12 sheet 0.0960 10.30 0.330 44.0 5 aluminum 5083-h32 sheet 0.0960 10.30 0.330 38.0 5 aluminum 5083-h34 sheet 0.0960 10.30 0.330 45.0 5 aluminum 5083-h321 0.0960 10.30 0.330 34.1 4 aluminum 5086-o sheet 0.0960 10.30 0.330 19.0 4 aluminum 5086-o 0.0960 10.30 0.330 17.0 3 aluminum 5086-h32 plate 0.0960 10.30 0.330 30.0 4 aluminum 5086-h34 sheet 0.0960 10.30 0.330 38.0 5 aluminum 5086-h34 plate 0.0960 10.30 0.330 38.0 5 aluminum 5154-o sheet 0.0960 10.20 0.330 16.0 3 aluminum 5154-h32 sheet 0.0960 10.20 0.330 31.0 4 aluminum 5154-h34 sheet 0.0960 10.20 0.330 38.0 4 aluminum 5154-h38 sheet 0.0960 10.20 0.330 43.0 4 aluminum 5454-o sheet 0.0970 10.20 0.330 16.0 3 aluminum 5454-o 0.0970 10.20 0.330 16.7 3 aluminum 5454-h32 sheet 0.0970 10.20 0.330 32.0 4 aluminum 5454-h32 0.0970 10.20 0.330 28.9 4 aluminum 5454-h34 sheet 0.0970 10.20 0.330 40.0 4 aluminum 5454-h32 plate 0.0970 10.20 0.330 38.0 4 aluminum 5456-o sheet 0.0960 10.30 0.330 25.0 4 aluminum 5456-o 0.0960 10.30 0.330 23.2 4 aluminum 5456-h24 sheet 0.0960 10.30 0.330 41.0 5 aluminum 5456-h321 sheet 0.0960 10.30 0.330 37.0 5 aluminum 5456-h321 plate 0.0960 10.30 0.330 34.0 5 aluminum 6061-o sheet 0.0980 10.00 0.330 8.0 1 aluminum 6061-t6 sheet thick 0.0980 10.00 0.330 41.0 4 aluminum 6061-t6 sheet thin 0.0980 10.00 0.330 43.0 4 aluminum 6061-t6 0.0980 10.00 0.330 42.2 4 aluminum 6061-t651 plate 0.0980 10.00 0.330 39.0 4 aluminum 6063-o sheet 0.0980 10.00 0.330 7.0 1 aluminum 6063-t4 sheet 0.0980 10.00 0.330 13.0 2 aluminum 6063-t6 sheet 0.0980 10.00 0.330 31.0 3 aluminum 6063-t6 0.0980 10.00 0.330 31.0 3 aluminum 6063-t832 sheet 0.0980 10.00 0.330 39.0 4 aluminum 6066-o sheet 0.0980 10.00 0.330 12.0 2 aluminum 6066-t4 sheet 0.0980 10.00 0.330 30.0 5 aluminum 6066-t6 sheet 0.0980 10.00 0.330 51.0 5 aluminum x7005-o sheet 0.1010 10.30 0.330 12.0 2 aluminum x7005-t6 sheet 0.1010 10.30 0.330 46.0 5aluminum 7039-o sheet 0.1010 10.10 0.330 15.0 3 aluminum 7039-t6 sheet 0.1010 10.10 0.330 55.0 6 aluminum 7039-t61 plate 0.1010 10.10 0.330 48.0 5 aluminum 7049-t73 die forgings 0.1020 10.20 0.330 61.0 7 aluminum 7049-t73511 extrusions 0.1020 10.20 0.330 62.0 7 aluminum 7049-t75511 extrusions 0.1020 10.20 0.330 69.0 7 aluminum 7050-t73652 hand forging 0.1010 10.30 0.330 60.0 7 aluminum 7050-t736 die forgings 0.1010 10.30 0.330 60.0 7 aluminum 7075-o sheet 0.1010 10.30 0.330 15.0 3 aluminum 7075-t6 sheet 0.1010 10.30 0.330 76.0 8 aluminum 7075-t651 plate 0.1010 10.40 0.330 76.0 8 aluminum 7075-t73 sheet 0.1010 10.30 0.330 63.0 7 aluminum 7076-t61 0.1020 9.70 0.330 60.0 7 aluminum 7079-o sheet 0.0990 10.40 0.330 15.0 3 aluminum 7079-t6 sheet 0.0990 10.40 0.330 70.0 7 aluminum 7079-t651 plate 0.0990 10.40 0.330 77.0 8 aluminum 7178-o sheet 0.1020 10.40 0.330 15.0 3 aluminum 7178-t6 sheet 0.1020 10.40 0.330 75.0 8 aluminum 7178-t76 plate 0.1020 10.20 0.330 72.0 8 aluminum 7178-t651 plate 0.1020 10.40 0.330 84.0 9 aluminum wrought 1060 o 0.0980 10.00 0.330 4.0 1 aluminum wrought 1060 h14 0.0980 10.00 0.330 13.0 1 aluminum wrought 1060 h18 0.0980 10.00 0.330 18.0 1 aluminum wrought 1100 o 0.0980 10.00 0.330 5.0 1 aluminum wrought 1100 h14 0.0980 10.00 0.330 17.0 1 aluminum wrought 1100 h18 0.0980 10.00 0.330 22.0 2 aluminum wrought 1350 o 0.0980 10.00 0.330 4.0 1 aluminum wrought 1350 h19 0.0980 10.00 0.330 24.0 2 aluminum wrought 2011 t3 0.1090 10.20 0.330 43.0 5 aluminum wrought 2011 t8 0.1090 10.20 0.330 45.0 5 aluminum wrought 2014 o 0.1010 10.60 0.330 14.0 2 aluminum wrought 2014 t6 0.1010 10.60 0.330 68.0 7 aluminum wrought 2017 o 0.1010 10.50 0.330 10.0 2 aluminum wrought 2017 t4 0.1010 10.50 0.330 40.0 6 aluminum wrought 2024 o 0.1010 10.60 0.330 11.0 2 aluminum wrought 2024 t3 0.1010 10.60 0.330 50.0 7 aluminum wrought 2024 t4 or t351 0.1010 10.60 0.330 47.0 6 aluminum wrought 2024 t361 0.1010 10.60 0.330 57.0 7 aluminum wrought 2036 t4 0.1000 10.30 0.330 28.0 4 aluminum wrought 2219 o 0.1030 10.60 0.330 11.0 2 aluminum wrought 2219 t31 or t351 0.1030 10.60 0.330 36.0 5 aluminum wrought 2219 t81 or t851 0.1030 10.60 0.330 51.0 6 aluminum wrought 3003 o 0.0990 10.00 0.330 6.0 1 aluminum wrought 3003 h12 0.0990 10.00 0.330 18.0 1 aluminum wrought 3003 h14 0.0990 10.00 0.330 21.0 2 aluminum wrought 3003 h18 0.0990 10.00 0.330 27.0 2aluminum wrought 3004 h32 0.0980 10.00 0.330 25.0 3 aluminum wrought 3004 h34 0.0980 10.00 0.330 29.0 3 aluminum wrought 3004 h38 0.0980 10.00 0.330 36.0 4 aluminum wrought 3105 o 0.0980 10.00 0.330 8.0 1 aluminum wrought 3105 h14 0.0980 10.00 0.330 22.0 2 aluminum wrought 3105 h18 0.0980 10.00 0.330 28.0 3 aluminum wrought 3105 h25 0.0980 10.00 0.330 23.0 2 aluminum wrought 4032 t6 0.0970 11.40 0.330 46.0 5 aluminum wrought 5005 o 0.0980 10.00 0.330 6.0 1 aluminum wrought 5005 h14 0.0980 10.00 0.330 22.0 2 aluminum wrought 5005 h18 0.0980 10.00 0.330 28.0 2 aluminum wrought 5005 h38 0.0980 10.00 0.330 27.0 2 aluminum wrought 5050 o 0.0970 10.00 0.330 8.0 2 aluminum wrought 5050 h34 0.0970 10.00 0.330 24.0 2 aluminum wrought 5050 h38 0.0970 10.00 0.330 29.0 3 aluminum wrought 5052 o 0.0970 10.20 0.330 13.0 2 aluminum wrought 5052 h34 0.0970 10.20 0.330 31.0 3 aluminum wrought 5052 h38 0.0970 10.20 0.330 37.0 4 aluminum wrought 5083 o 0.0960 10.30 0.330 21.0 4 aluminum wrought 5083 h321 or h116 0.0960 10.30 0.330 33.0 4 aluminum wrought 5086 0 0.0960 10.30 0.330 17.0 3 aluminum wrought 5086 h32 or h116 0.0960 10.30 0.330 30.0 4 aluminum wrought 5154 o 0.0960 10.20 0.330 17.0 3 aluminum wrought 5154 h34 0.0960 10.20 0.330 33.0 4 aluminum wrought 5154 h38 0.0960 10.20 0.330 39.0 4 aluminum wrought 5252 h25 0.0960 10.00 0.330 25.0 3 aluminum wrought 5454 o 0.0970 10.20 0.330 17.0 3 aluminum wrought 5454 h32 0.0970 10.20 0.330 30.0 4 aluminum wrought 5454 h34 0.0970 10.20 0.330 35.0 4 aluminum wrought 5456 o 0.0960 10.30 0.330 23.0 4 aluminum wrought 5456 h24 0.0960 10.30 0.330 41.0 5 aluminum wrought 5456 h34 0.0960 10.30 0.330 37.0 5 aluminum wrought 5657 h25 0.0970 10.00 0.330 20.0 2 aluminum wrought 5657 h38 or h28 0.0970 10.00 0.330 24.0 2 aluminum wrought 6061 o 0.0980 10.00 0.330 8.0 1 aluminum wrought 6061 t451 0.0980 10.00 0.330 21.0 3 aluminum wrought 6061 t651 0.0980 10.00 0.330 40.0 4 aluminum wrought 6063 o 0.0970 10.00 0.330 7.0 1 aluminum wrought 6063 t4 0.0970 10.00 0.330 13.0 2 aluminum wrought 6063 t6 0.0970 10.00 0.330 31.0 3 aluminum wrought 6066 o 0.0980 10.00 0.330 12.0 2 aluminum wrought 6066 t4 0.0980 10.00 0.330 30.0 5 aluminum wrought 6066 t6 0.0980 10.00 0.330 52.0 5 aluminum wrought 6101 t6 0.0970 10.00 0.330 28.0 3 aluminum wrought 7001 o 0.1030 10.30 0.330 22.0 3 aluminum wrought 7001 t6 0.1030 10.30 0.330 91.0 9aluminum wrought 7075 t6 or t651 0.1010 10.30 0.330 73.0 8 aluminum wrought 7075 t73 0.1010 10.30 0.330 63.0 7 aluminum wrought 7178 o 0.1020 10.40 0.330 15.0 3 aluminum wrought 7178 t6 or t651 0.1020 10.40 0.330 78.0 8 aluminum wrought 7178 t76 or t7651 0.1020 10.40 0.330 73.0 8 beryllium s-65 0.0670 42.00 0.029 30.0 4 beryllium s-200f 0.0670 42.00 0.029 35.0 4 beryllium 1319 0.0670 42.00 0.029 35.0 5 beryllium 1162 0.0670 42.00 0.029 25.0 3 beryllium qmv 0.0670 42.00 0.029 30.0 5 beryllium-copper 10 dead soft 0.3190 20.00 0.310 20.0 3 beryllium-copper 10 planished 0.3190 20.00 0.310 25.0 3 beryllium-copper 10 h temper 0.3190 20.00 0.310 55.0 7 beryllium-copper 10 at temper 0.3190 20.00 0.310 80.0 10 beryllium-copper 10 ht temper 0.3190 20.00 0.310 100.0 11 beryllium-copper 10 htr temper 0.3190 20.00 0.310 110.0 12 beryllium-copper 10 htc temper 0.3190 20.00 0.310 50.0 7 beryllium-copper 25 dead soft 0.3020 19.00 0.310 28.0 6 beryllium-copper 25 planished 0.3020 19.00 0.310 30.0 6 beryllium-copper 25 1/4 h temper 0.3020 19.00 0.310 60.0 7 beryllium-copper 25 1/2 h temper 0.3020 19.00 0.310 75.0 8 beryllium-copper 25 h temper 0.3020 19.00 0.310 90.0 10 beryllium-copper 25 at temper 0.3020 19.00 0.310 140.0 16 beryllium-copper 25 1/4 ht temper 0.3020 19.00 0.310 150.0 17 beryllium-copper 25 1/2 ht temper 0.3020 19.00 0.310 160.0 18 beryllium-copper 25 ht temper 0.3020 19.00 0.310 165.0 19 brass cartridge cu.7 zn.3 1/2 hard 0.3080 16.00 0.330 52.0 6 brass cartridge cu.7 zn.3 1/4 hard 0.3080 16.00 0.330 40.0 5 brass cartridge cu.7 zn.3 annealed 0.3080 16.00 0.330 19.0 5 bronze commercial cu.9 zn.1 1/2 hard 0.3180 17.00 0.330 45.0 5 bronze commercial cu.9 zn.1 annealed 0.3180 17.00 0.330 12.0 3 copper cold rolled 0.3220 17.00 0.330 45.0 5 copper hot rolled 0.3230 17.00 0.330 10.0 3 copper oxygen free (99.92) annealed 0.3210 17.00 0.330 10.0 3 gold pure (99.9) annealed 0.6980 12.00 0.420 1.0 1 gold pure (99.9) cold rolled 0.6980 12.00 0.420 30.0 3 inconel x annealed 0.3000 31.00 0.330 50.0 11 inconel x hot rolled 0.3000 31.00 0.330 120.0 18 iron gray cast 0.2600 13.00 0.300 32.0 3 iron ingot (99.9+) annealed 0.2840 30.10 0.290 19.0 3 iron ingot (99.9+) hot rolled 0.2840 30.10 0.290 19.0 3 iron wrought hat rolled 0.2780 29.00 0.290 30.0 4 lead pure 0.4100 2.00 0.420 1.9 magnesium az31b-h24 0.0640 6.50 0.350 22.0 3 magnesium hk31b-h24 0.0650 6.40 0.350 29.0 3 magnesium wrought az31b 3-al 1-zn h24 sheet 0.016/0.249 0.0643 6.50 0.330 32.0 4magnesium wrought az31b 3-al 1-zn h24 sheet 0.250/0.374 0.0643 6.50 0.330 magnesium wrought az31b 3-al 1-zn h24 sheet 0.375/0.500 0.0643 6.50 0.330 27.0 3 magnesium wrought az31b 3-al 1-zn h24 sheet 0.501/1.000 0.0643 6.50 0.330 24.0 3 magnesium wrought az31b 3-al 1-zn h24 sheet 1.001/2.000 0.0643 6.50 0.330 23.0 3 magnesium wrought az31b 3-al 1-zn h24 sheet 2.001/3.000 0.0643 6.50 0.330 21.0 3 magnesium wrought az31b 3-al 1-zn h26 sheet 0.250/0.374 0.0643 6.50 0.330 30.0 4 magnesium wrought az31b 3-al 1-zn h26 sheet 0.375/0.438 0.0643 6.50 0.330 28.0 4 magnesium wrought az31b 3-al 1-zn h26 sheet 0.439/0.500 0.0643 6.50 0.330 28.0 4 magnesium wrought az31b 3-al 1-zn h26 sheet 0.501/0.750 0.0643 6.50 0.330 28.0 4 magnesium wrought az31b 3-al 1-zn h26 sheet 0.751/1.000 0.0643 6.50 0.330 26.0 3 magnesium wrought az31b 3-al 1-zn h26 sheet 1.001/1.500 0.0643 6.50 0.330 25.0 3 magnesium wrought az31b 3-al 1-zn h26 sheet 1.501/2.000 0.0643 6.50 0.330 24.0 3 magnesium wrought az31b 3-al 1-zn o sheet 0.016/0.060 0.0643 6.50 0.330 22.0 3 magnesium wrought az31b 3-al 1-zn o sheet 0.061/0.249 0.0643 6.50 0.330 23.0 3 magnesium wrought az31b 3-al 1-zn o sheet 0.250/0.500 0.0643 6.50 0.330 22.0 3 magnesium wrought az31b 3-al 1-zn o sheet 0.501/2.000 0.0643 6.50 0.330 22.0 3 magnesium wrought az31b 3-al 1-zn o sheet 2.001/3.000 0.0643 6.50 0.330 21.0 3 magnesium wrought hk31a 3.2-th 0.7-zr h24 sheet 0.016/0.125 0.0647 6.50 0.330 30.0 3 magnesium wrought hk31a 3.2-th 0.7-zr h24 sheet 0.126/0.250 0.0647 6.50 0.330 30.0 3 magnesium wrought hk31a 3.2-th 0.7-zr h24 sheet 0.251/1.000 0.0647 6.50 0.330 31.0 3 magnesium wrought hk31a 3.2-th 0.7-zr h24 sheet 1.001/3.000 0.0647 6.50 0.330 29.0 3 magnesium wrought hk31a 3.2-th 0.7-zr o sheet 0.016/0.250 0.0647 6.50 0.330 20.0 3 magnesium wrought hk31a 3.2-th 0.7-zr o sheet 0.251/0.500 0.0647 6.50 0.330 19.0 3 magnesium wrought hk31a 3.2-th 0.7-zr o sheet 0.501/1.000 0.0647 6.50 0.330 18.0 3 magnesium wrought hk31a 3.2-th 0.7-zr o sheet 1.001/3.000 0.0647 6.50 0.330 17.0 3 magnesium wrought hm21a 2.0-th 0.8-mn t8 sheet 0.016/0.250 0.0643 6.50 0.330 28.0 3 magnesium wrought hm21a 2.0-th 0.8-mn t8 sheet 0.251/0.500 0.0643 6.50 0.330 30.0 3 magnesium wrought hm21a 2.0-th 0.8-mn t8 sheet 0.501/1.000 0.0643 6.50 0.330 28.0 3 magnesium wrought hm21a 2.0-th 0.8-mn t8 sheet 1.001/2.000 0.0643 6.50 0.330 25.0 3 magnesium wrought hm21a 2.0-th 0.8-mn t8 sheet 2.001/3.000 0.0643 6.50 0.330 26.0 3 magnesium wrought hm21a 2.0-th 0.8-mn t81 sheet 0.125/0.312 0.0643 6.50 0.330 30.0 3 magnesium wrought az31b 3.0-al 1.0-zn temper-f extrusion 0.0643 6.50 0.330 28.0 3 magnesium wrought az61a 6.5-al 1.0-zn temper-f extrusion 0.0650 6.50 0.330 33.0 4 magnesium wrought az80a 8.5-al 0.5-zn temper-f extrusion 0.0650 6.50 0.330 36.0 4 magnesium wrought az80a 8.5-al 0.5-zn temper-t5 extrusion 0.0650 6.50 0.330 40.0 5 magnesium wrought hm31a 3.25-th 1.2-mn temper-t5 extrusion 0.0653 6.50 0.330 39.0 4 magnesium wrought zk60a 5.5znh 0.45-zr temper-f extrusion 0.0661 6.50 0.330 40.0 4 magnesium wrought zk60a 5.5znh 0.45-zr temper-t5 extrusion 0.0661 6.50 0.330 44.0 5 magnesium wrought az31b 3.0-al 1.0-zn temper-f tubing 0.0643 6.50 0.330 24.0 3 magnesium wrought az61a 6.5-al 1.0-zn temper-f tubing 0.0650 6.50 0.330 24.0 4 magnesium wrought zk60a 5.5znh 0.45-zr temper-f tubing 0.0661 6.50 0.330 34.0 4 magnesium wrought zk60a 5.5znh 0.45-zr temper-t5 tubing 0.0661 6.50 0.330 40.0 5 magnesium wrought az31b 3.0-al 1.0-zn temper-f forging 0.0643 6.50 0.330 28.0 3 magnesium wrought az61a 6.5-al 1.0-zn temper-f forging 0.0650 6.50 0.330 26.0 4 magnesium wrought az80a 8.5-al 0.5-zn temper-f forging 0.0650 6.50 0.330 31.0 4 magnesium wrought az80a 8.5-al 0.5-zn temper-t5 forging 0.0650 6.50 0.330 34.0 5 magnesium wrought az80a 8.5-al 0.5-zn temper-t6 forging 0.0650 6.50 0.330 36.0 5magnesium wrought hm21a 2.0-th 0.8-mn temper-t5 forging 0.0643 6.50 0.330 magnesium wrought zk60a 5.5znh 0.45-zr temper-t5 forging 0.0661 6.50 0.330 30.0 4 magnesium wrought zk60a 5.5znh 0.45-zr temper-t6 forging 0.0661 6.50 0.330 39.0 4 magnesium cast am100a 10.0-al 0.3-zn temper-f 0.0654 6.50 0.330 12.0 2 magnesium cast am100a 10.0-al 0.3-zn temper-t4 0.0654 6.50 0.330 13.0 4 magnesium cast am100a 10.0-al 0.3-zn temper-t6 0.0654 6.50 0.330 16.0 4 magnesium cast am100a 10.0-al 0.3-zn temper-t61 0.0654 6.50 0.330 22.0 4 magnesium cast az63a 60.0-al 3.0-zn temper-f 0.0663 6.50 0.330 14.0 2 magnesium cast az63a 60.0-al 3.0-zn temper-t4 0.0663 6.50 0.330 14.0 4 magnesium cast az63a 60.0-al 3.0-zn temper-t5 0.0663 6.50 0.330 15.0 2 magnesium cast az63a 60.0-al 3.0-zn temper-t6 0.0663 6.50 0.330 19.0 4 magnesium cast az81a 7.5-al 0.7-zn temper-t4 0.0650 6.50 0.330 12.0 4 magnesium cast az91a 8.7-al 0.7-zn temper-f 0.0654 6.50 0.330 14.0 2 magnesium cast az91a 8.7-al 0.7-zn temper-t4 0.0654 6.50 0.330 13.0 4 magnesium cast az91a 8.7-al 0.7-zn temper-t6 0.0654 6.50 0.330 19.0 4 magnesium cast az92a 9.0-al 2.0-zn temper-f 0.0657 6.50 0.330 14.0 2 magnesium cast az92a 9.0-al 2.0-zn temper-t4 0.0657 6.50 0.330 14.0 4 magnesium cast az92a 9.0-al 2.0-zn temper-t5 0.0657 6.50 0.330 17.0 2 magnesium cast az92a 9.0-al 2.0-zn temper-t6 0.0657 6.50 0.330 22.0 4 magnesium cast ez33a 2.5-re 3.2-zn temper-t5 0.0660 6.50 0.330 16.0 2 magnesium cast hk31a 3.2-th 0.3-zn temper-t6 0.0646 6.50 0.330 15.0 3 magnesium cast hz32a 3.2-th 2.1-zn temper-t5 0.0660 6.50 0.330 15.0 2 magnesium cast k1a 0.7-zr temper-f 0.0629 6.50 0.330 8.0 2 magnesium cast qe22a 2.5-ag 2.2-re 0.7-zr temper-t6 0.0654 6.50 0.330 28.0 3 magnesium cast qh21a 2.5-ag 1-re 1.1-th 0.7-zr temper-t6 0.0657 6.50 0.330 30.0 4 magnesium cast ze41a 4.2-zn 1.25-re 0.7-zr temper-t5 0.0657 6.50 0.330 20.0 3 magnesium cast ze63a 5.75-zn 2.6-re 0.7-zr temper-t6 0.0672 6.50 0.330 28.0 4 magnesium cast ze62a 5.7-zn 1.8-th 0.75-zr temper-t5 0.0669 6.50 0.330 25.0 4 magnesium cast zk51a 4.6-zn 0.75-zr temper-t5 0.0654 6.50 0.330 24.0 4 magnesium cast zk61a 60.0-zn 0.8-zr temper-t6 0.0660 6.50 0.330 28.0 4 molybdenium drawn 14 min. 0.3680 42.00 0.320 60.0 21 monel sand cast ni.63 cu.32 si.012 0.3120 19.00 0.330 35.0 8 monel wrought ni.67 cu.30 annealed 0.3190 26.00 0.360 35.0 7 monel wrought ni.67 cu.30 cold drawn 0.3190 26.00 0.360 80.0 10 monel wrought ni.67 cu.30 cold rolled hard 0.3190 26.00 0.360 100.0 11 monel wrought ni.67 cu.30 hot rolled 0.3190 26.00 0.360 50.0 9 nickel silver cu.65 zn.2 ni.15 1/2 hard 0.3140 18.00 0.310 62.0 7 nickel silver cu.65 zn.2 ni.15 annealed 0.3140 18.00 0.310 19.0 5 nickel silver cu.65 zn.2 ni.15 full hard 0.3140 18.00 0.310 75.0 8 nickel wrought (99.0) annealed 0.3210 30.00 0.310 20.0 7 nickel wrought (99.0) cold drawn 0.3210 30.00 0.310 70.0 9 nickel wrought (99.0) cold rolled hard 0.3210 30.00 0.310 95.0 10 nickel wrought (99.0) hot rolled 0.3210 30.00 0.310 25.0 7 palladium commercial (99.5) annealed 0.4320 17.00 0.390 5.0 3 palladium commercial (99.5) cold rolled 0.4310 17.00 0.390 32.0 4 platinum pure (99.99) annealed 0.7220 21.00 0.390 10.0 2 platinum pure (99.99) cold rolled 0.7720 21.00 0.390 27.0 3plutonium alpha 0.6970 14.00 0.190 plutonium delta 0.5710 6.00 0.290 16.0 2 polycarbonate 0.0430 0.34 0.380 8.0 1 polyethylene type iii 0.0440 0.15 0.450 1.8 silver pure (99.9) annealed 0.3790 11.00 0.370 12.0 2 silver pure (99.9) cold rolled 0.3790 11.00 0.370 38.0 4 steel wrought stainless 201 sheet annealed 0.2800 28.60 0.290 55.0 11 steel wrought stainless 201 sheet 10% cr 0.2800 28.60 0.290 90.0 13 steel wrought stainless 201 sheet 40% cr 0.2800 28.60 0.290 165.0 19 steel wrought stainless 202 sheet annealed 0.2800 28.60 0.290 50.0 10 steel wrought stainless 202 sheet 10% cr 0.2800 28.60 0.290 98.0 12 steel wrought stainless 202 sheet 40% cr 0.2800 28.60 0.290 155.0 18 steel wrought stainless 203 ez 1 in. bar annealed 0.2840 28.60 0.290 45.0 8 steel wrought stainless 203 ez 1 in. bar cd 0.2840 28.60 0.290 80.0 11 steel wrought stainless 203 ez 1 in. bar full hard 0.2840 28.60 0.290 140.0 17 steel wrought stainless 301 sheet annealed 0.2860 29.00 0.290 40.0 12 steel wrought stainless 301 sheet 10% cr 0.2860 28.00 0.290 88.0 15 steel wrought stainless 301 sheet 40% cr 0.2860 28.00 0.290 170.0 19 steel wrought stainless 301 sheet 60% cr 0.2860 27.00 0.290 230.0 23 steel wrought stainless 302 sheet annealed 0.2870 27.90 0.290 40.0 9 steel wrought stainless 302 sheet 10% cr 0.2870 27.90 0.290 92.0 10 steel wrought stainless 302 sheet 40% cr 0.2870 27.90 0.290 132.0 15 steel wrought stainless 302b plate anealed 0.2870 27.90 0.290 40.0 9 steel wrought stainless 303 1 in. bar annealed 0.2900 28.00 0.290 37.0 9 steel wrought stainless 303 1 in. bar 10% cr 0.2900 28.00 0.290 45.0 10 steel wrought stainless 303 1 in. bar 40% cr 0.2900 28.00 0.290 80.0 17 steel wrought stainless 303 se 1 in. bar annealed 0.2860 28.00 0.290 35.0 9 steel wrought stainless 303 se 1 in. bar half hard 0.2860 28.00 0.290 105.0 13 steel wrought stainless 303 se 1 in. bar full hard 0.2860 28.00 0.290 137.0 17 steel wrought stainless 304 bar annealed 0.2900 28.10 0.290 34.0 8 steel wrought stainless 304 bar 10% cr 0.2900 28.10 0.290 70.0 9 steel wrought stainless 304 bar 40% cr 0.2900 28.10 0.290 135.0 14 steel wrought stainless 304l bar annealed 0.2860 28.00 0.290 32.0 8 steel wrought stainless 304l bar 10% cr 0.2860 28.00 0.290 73.0 10 steel wrought stainless 304l bar 40% cr 0.2860 28.00 0.290 137.0 15 steel wrought stainless 305 sheet annealed 0.2860 28.00 0.290 33.0 8 steel wrought stainless 305 sheet 10% cr 0.2860 28.00 0.290 70.0 9 steel wrought stainless 305 sheet 40% cr 0.2860 28.00 0.290 130.0 14 steel wrought stainless 308 sheet annealed 0.2900 28.00 0.290 33.0 8 steel wrought stainless 308 sheet 10% cr 0.2900 28.00 0.290 64.0 9 steel wrought stainless 308 sheet 40% cr 0.2900 28.00 0.290 128.0 15 steel wrought stainless 309 sheet annealed 0.2900 29.00 0.290 37.0 8 steel wrought stainless 309 sheet 10% cr 0.2900 29.00 0.290 57.0 8 steel wrought stainless 309 sheet 40% cr 0.2900 29.00 0.290 124.0 13 steel wrought stainless 310 sheet annealed 0.2870 28.20 0.290 45.0 8 steel wrought stainless 310 sheet 10% cr 0.2870 28.20 0.290 67.0 10 steel wrought stainless 310 sheet 40% cr 0.2870 28.20 0.290 138.0 15steel wrought stainless 316 sheet annealed 0.2870 28.10 0.290 38.0 8 steel wrought stainless 316 sheet 10% cr 0.2870 28.10 0.290 70.0 9 steel wrought stainless 316 sheet 40% cr 0.2870 28.10 0.290 128.0 14 steel wrought stainless 316l sheet annealed 0.2840 28.00 0.290 37.0 7 steel wrought stainless 316l sheet half hard 0.2840 28.00 0.290 90.0 12 steel wrought stainless 316l sheet full hard 0.2840 28.00 0.290 127.0 16 steel wrought stainless 317 1 in. bar annealed 0.2900 28.00 0.290 38.0 8 steel wrought stainless 317 1 in. bar 10% cr 0.2900 28.00 0.290 57.0 10 steel wrought stainless 317 1 in. bar 40% cr 0.2900 28.00 0.290 134.0 14 steel wrought stainless 321 sheet annealed 0.2850 28.00 0.290 32.0 9 steel wrought stainless 321 sheet 10% cr 0.2850 28.00 0.290 70.0 10 steel wrought stainless 321 sheet 40% cr 0.2850 28.00 0.290 133.0 15 steel wrought stainless 347 sheet annealed 0.2860 28.20 0.290 40.0 9 steel wrought stainless 347 sheet 10% cr 0.2860 28.20 0.290 77.0 10 steel wrought stainless 347 sheet 40% cr 0.2860 28.20 0.290 138.0 15 steel wrought stainless 348 bar 0.2900 28.20 0.290 37.0 9 steel wrought stainless 19-9dl sheet annealed 0.2870 29.50 0.290 67.0 11 steel wrought stainless 19-9dl sheet hr+sr at 1200f 0.2870 29.50 0.290 103.0 12 steel wrought stainless 21-6-9 sheet annealed 0.2830 29.40 0.290 68.0 11 steel wrought stainless 21-6-9 sheet cr 0.2830 29.40 0.290 130.0 14 steel wrought stainless 21-6-9 sheet 60 %cr 0.2830 29.40 0.290 182.0 20 steel wrought stainless 22-13-5 sheet annealed 0.2850 28.00 0.290 86.0 12 steel wrought stainless 22-13-5 sheet 60% cr 0.2850 28.00 0.290 199.0 21 steel wrought stainless 18-2mn 0.25 in bar annealed 0.2850 28.00 0.290 65.0 12 steel wrought stainless 18-2mn 0.25 in bar 20% cr 0.2850 28.00 0.290 135.0 17 steel wrought stainless 18-2mn 0.25 in bar 60% cr 0.2850 28.00 0.290 224.0 26 steel wrought stainless 400 sheet anealed 0.2800 29.00 0.290 32.0 6 steel wrought stainless 405 sheet annealed 0.2800 29.00 0.290 47.0 6 steel wrought stainless 405 sheet ??% cr 0.2800 29.00 0.290 65.0 9 steel wrought stainless 405 sheet ??% cr 0.2800 29.00 0.290 125.0 13 steel wrought stainless 430 sheet annealed 0.2800 29.00 0.290 52.0 7 steel wrought stainless 430 sheet ??% cr 0.2800 29.00 0.290 65.0 9 steel wrought stainless 430 sheet ??% cr 0.2800 29.00 0.290 125.0 13 steel wrought stainless 442 sheet annealed 0.2800 29.00 0.290 52.0 8 steel wrought stainless 442 sheet ??% cr 0.2800 29.00 0.290 70.0 9 steel wrought stainless 442 sheet ??% cr 0.2800 29.00 0.290 100.0 11 steel wrought stainless 446 sheet annealed 0.2700 29.00 0.290 52.0 8 steel wrought stainless 446 sheet ??% cr 0.2700 29.00 0.290 70.0 9 steel wrought stainless 446 sheet ??% cr 0.2700 29.00 0.290 109.5 11 steel wrought stainless 18 sr sheet annealed 0.2700 29.00 0.290 65.0 8 steel wrought stainless 261 e-brite strip annealed 0.2770 29.00 0.290 46.0 6 steel wrought stainless 261 e-brite strip 20% cr 0.2770 29.00 0.290 88.0 9 steel wrought stainless 261 e-brite strip 60% cr 0.2770 29.00 0.290 116.0 12 steel wrought stainless 403 bar annealed 0.2780 29.70 0.290 45.0 7 steel wrought stainless 403 bar temper 1200f 0.2780 29.70 0.290 85.0 11 steel wrought stainless 403 bar temper 600f 0.2780 29.70 0.290 140.0 18steel wrought stainless 410 1 in. bar temper 1000f 0.2790 29.00 0.290 104.0 11 steel wrought stainless 410 1 in. bar temper 600f 0.2790 29.00 0.290 143.0 18 steel wrought stainless 410 1 in. bar temper 300f 0.2790 29.00 0.290 148.0 18 steel wrought stainless 414 bar anealed 0.2800 28.50 0.290 90.0 11 steel wrought stainless 414 bar temper 1200f 0.2800 28.50 0.290 105.0 12 steel wrought stainless 414 bar temper 800f 0.2800 28.50 0.290 150.0 20 steel wrought stainless 416 bar anealed 0.2780 29.00 0.290 35.0 6 steel wrought stainless 416 bar temper 1200f 0.2780 29.00 0.290 90.0 11 steel wrought stainless 416 bar temper 600f 0.2780 29.00 0.290 140.0 18 steel wrought stainless 420 1 in. bar anealed 0.2770 29.00 0.290 50.0 9 steel wrought stainless 420 1 in. bar temper 1400f 0.2770 29.00 0.290 70.0 11 steel wrought stainless 420 1 in. bar temper 400f 0.2770 29.00 0.290 215.0 25 steel wrought stainless 422 bar anealed 0.2810 29.80 0.290 74.0 9 steel wrought stainless 422 bar temper 1400f 0.2810 29.80 0.290 90.0 12 steel wrought stainless 422 bar temper 1200f 0.2810 29.80 0.290 125.0 14 steel wrought stainless 422 bar temper 800f 0.2810 29.80 0.290 168.0 23 steel wrought stainless 431 1 in. bar anealed 0.2800 29.00 0.290 95.0 12 steel wrought stainless 431 1 in. bar temper 1100f 0.2800 29.00 0.290 115.0 14 steel wrought stainless 431 1 in. bar temper 500f 0.2800 29.00 0.290 149.0 19 steel wrought stainless 440a bar anealed 0.2800 29.00 0.290 60.0 10 steel wrought stainless 440a bar temper 600f 0.2800 29.00 0.290 240.0 26 steel wrought stainless 440b bar anealed 0.2800 29.00 0.290 62.0 10 steel wrought stainless 440b bar temper 600f 0.2800 29.00 0.290 270.0 28 steel wrought stainless 440c bar anealed 0.2800 29.00 0.290 65.0 11 steel wrought stainless 440c bar temper 600f 0.2800 29.00 0.290 275.0 28 steel wrought stainless 440f bar temper 600f 0.2800 29.00 0.290 275.0 28 steel wrought stainless 12 mov sheet annealed 0.2790 29.00 0.290 65.0 10 steel wrought stainless 12 mov temper 900f 0.2790 29.00 0.290 195.0 24 steel wrought stainless 12 mov temper 700f 0.2790 29.00 0.290 188.0 23 steel wrought stainless greek ascolony bar tmpr 1000f 0.2840 29.00 0.290 137.0 16 steel wrought stainless greek ascolony bar tmpr 500f 0.2840 29.00 0.290 175.0 20 steel wrought stainless 17-14 cu-mo bar 1350f wq 0.2870 29.00 0.290 41.0 8 steel wrought stainless hmn bar annealed 0.2790 29.00 0.290 56.0 11 steel wrought stainless hmn bar age 1400f 0.2790 29.00 0.290 110.0 17 steel wrought stainless hmn bar age 1300f 0.2790 29.00 0.290 135.0 18 steel wrought stainless 17-7ph sheet annealed 0.2820 29.00 0.290 40.0 13 steel wrought stainless 17-7ph sheet th 1050 0.2760 29.00 0.290 185.0 20 steel wrought stainless 17-7ph sheet rh 950 0.2760 29.00 0.290 220.0 23 steel wrought stainless 17-7ph sheet ch 900 0.2770 29.50 0.290 260.0 26 steel wrought stainless ph 15-7 mo sheet annealed 0.2820 29.00 0.290 55.0 13 steel wrought stainless ph 15-7 mo sheet th 1050 0.2770 29.00 0.290 200.0 21 steel wrought stainless ph 15-7 mo sheet rh 950 0.2770 29.00 0.290 225.0 24 steel wrought stainless ph 15-7 mo sheet ch 900 0.2770 29.00 0.290 260.0 26 steel wrought stainless ph 14-8 mo sheet annealed 0.2830 28.30 0.290 55.0 12 steel wrought stainless ph 14-8 mo sheet srh 1050 0.2830 28.30 0.290 205.0 21 steel wrought stainless ph 14-8 mo sheet srh 950 0.2780 28.30 0.290 220.0 23。
abaqus中johnson-cook本构模型理解 -回复
abaqus中johnson-cook本构模型理解-回复abaqus中Johnson-Cook本构模型是一种常用的材料模型，被广泛应用于多种领域的工程分析中。
它的设计目的是能够准确描述材料在高应变率和高温条件下的塑性行为。
本文将会一步一步回答有关Johnson-Cook 本构模型的问题，以帮助读者全面理解该模型的原理和应用。
1. 什么是本构模型？本构模型是数学描述材料行为的模型，它通过数学方程将应力和应变之间的关系建立起来。
在有限元分析中，材料的本构模型是必不可少的一部分，它可以用来预测材料的力学响应和变形行为。
2. Johnson-Cook本构模型的背景和发展Johnson-Cook本构模型最早是由Johnson和Cook在1983年提出的。
该模型的设计初衷是用来描述各种材料在高应变率和高温条件下的塑性行为，特别是金属在高速冲击和爆炸加载条件下的应力应变关系。
它在军事、汽车、航空航天等领域得到了广泛的应用。
3. Johnson-Cook本构模型的基本原理Johnson-Cook本构模型基于弹塑性理论和动力学方程，采用了一个经验公式来描述材料在高应变率和高温条件下的塑性行为。
该模型可以从宏观尺度上预测材料的变形行为。
4. Johnson-Cook本构模型的公式表达Johnson-Cook本构模型的公式表达如下：σ= σ_0 + (A + Bε^n)(1 + Cln(ε˙/ε˙_0))(1 - (T/T_m)^m)其中，σ是应力，σ_0是材料的初始应力，A、B、C和n是模型中的常数，ε是应变，ε˙是应变速率，ε˙_0是参考应变速率，T是温度，T_m是材料的熔点，m是一个与材料性质相关的常数。
5. Johnson-Cook本构模型的参数Johnson-Cook本构模型的常数A、B、C、n、ε˙_0和m需要通过实验数据拟合得到。
这些参数的选取是由材料的性质和试验条件决定的。
一般情况下，可以通过标准拉伸试验和冲击试验来获取这些参数。
ABAQUS混凝土应力-应变关系选择共3篇
ABAQUS混凝土应力-应变关系选择共3篇ABAQUS混凝土应力-应变关系选择1混凝土是建筑工程中常用的材料之一，其力学性能的研究对于建筑结构的设计和分析具有重要意义。
ABAQUS是一款常用的有限元分析软件，可以通过ABAQUS对混凝土的力学性能进行模拟和分析。
在ABAQUS中，混凝土的应力-应变关系选择对于模拟结果的准确性和可靠性有很大的影响，下面将从混凝土材料的基本力学性质、混凝土应力-应变关系的分类、ABAQUS中混凝土应力-应变关系选择等方面进行阐述。
1.混凝土材料的基本力学性质混凝土是通过水泥、骨料、水等材料的混合而成的建筑材料，其暴露在外界环境中易受到各种载荷的作用，因此，了解混凝土材料的基本力学性质是进行结构分析和设计的基础。
混凝土的基本力学性质包括弹性模量、泊松比、拉伸强度、抗压强度、剪切强度等。
其中，弹性模量是衡量混凝土抗拉、抗压等载荷的变形能力的参数。
泊松比是衡量混凝土加载时横向变形与纵向变形之比的参数。
拉伸强度是衡量混凝土在受拉载荷作用下的最大承载能力的参数。
抗压强度是衡量混凝土在受压载荷作用下的最大承载能力的参数。
剪切强度是衡量混凝土在受剪载荷作用下的最大承载能力的参数。
2.混凝土的应力-应变关系分类混凝土的应力-应变关系是描述混凝土在受载荷作用下，应变与应力之间的关系的参数。
根据混凝土的应力-应变关系的特点、分析对象等不同，可以将混凝土的应力-应变关系分为以下几类。
（1）线性弹性应力-应变关系线性弹性应力-应变关系是指在小应变范围内，混凝土的应力与应变之间呈线性关系。
这种应力-应变关系只考虑弹性变形，不考虑混凝土的不可逆变形。
这种情况下，混凝土的应力-应变关系可以用胡克定律描述。
（2）非线性弹性应力-应变关系当混凝土受到大于弹性极限的载荷作用时，混凝土的应力-应变关系将不再呈线性规律。
此时，混凝土会发生一定程度的塑性变形。
此时的应力-应变关系可以用弹塑性模型描述。
（3）屈服后应力-应变关系在混凝土材料中，当应力超过一定的临界值时，混凝土材料将进入屈服阶段，此时混凝土的应力-应变关系将发生明显的变化。
ABAQUS弹塑性分析
ABAQUS弹塑性分析简介ABAQUS是一种常用的有限元分析软件，广泛应用于工程领域。
它可以进行多种类型的分析，包括线性弹性分析、非线性分析以及弹塑性分析等。
本文将重点介绍ABAQUS中的弹塑性分析。
弹塑性分析概述弹塑性分析是指在加载过程中，材料同时存在弹性和塑性变形的情况下进行的分析。
相对于只考虑弹性变形的分析方法，弹塑性分析可以更加准确地描述材料的行为。
ABAQUS是一款强大的工具，提供了多种弹塑性材料模型以及相应的分析设置。
弹塑性材料模型ABAQUS中常用的弹塑性材料模型包括：1.von Mises模型 von Mises模型是最常用的塑性材料模型之一，它基于等效应力假设，适用于各向同性的材料。
在ABAQUS中，可以通过指定材料的屈服应力和硬化规律来定义von Mises模型。
2.Drucker-Prager模型Drucker-Prager模型适用于非各向同性的材料，特别是岩土材料。
它考虑了材料的摩擦和内聚力特性，可以模拟材料的塑性和蠕变行为。
3.Mohr-Coulomb模型 Mohr-Coulomb模型也是一种常用的非各向同性材料模型，适用于岩石等材料。
它考虑了材料的内聚力和摩擦特性。
以上只是ABAQUS中的部分弹塑性材料模型，用户可以根据具体材料的性质选择合适的模型。
弹塑性分析设置进行弹塑性分析时，需要在ABAQUS中进行相应的分析设置。
以下是一些常见的设置：1.材料属性定义在ABAQUS中，需要指定材料的弹性模量、泊松比以及塑性相关参数等。
根据选择的弹塑性材料模型，还需要指定其特定的参数。
2.加载条件弹塑性分析通常需要施加外部载荷或变形条件。
可以通过定义荷载和边界条件来实现。
ABAQUS提供了多种类型的荷载和边界条件，用户可以根据实际情况进行选择。
3.收敛准则弹塑性分析是一个迭代过程，在每次迭代中需要检查计算的收敛性。
ABAQUS提供了多种收敛准则，用户可以根据需要选择适合的准则。
弹塑性分析案例为了更好地理解ABAQUS中的弹塑性分析，以下将给出一个简单的案例。