[转帖][分享]24种材料属性实例

AaronSpark · 发表于 2006-4-1 01:53

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Isotropic Elastic: High Carbon Steel MPMOD,1,1 MP,ex,1,210e9 ! Pa MP,nuxy,1,.29 ! No units MP,dens,1,7850 ! kg/m3 Orthotropic Elastic: Al203 MPMOD,1,2 MP,ex,1,307e9 ! Pa MP,ey,1,358.1e9 ! Pa MP,ez,1,358.1e9 ! Pa MP,gxy,126.9e9 ! Pa MP,gxz,126.9e9 ! Pa MP,gyz,126.9e9 ! Pa MP,nuxy,1,.20 ! No units MP,nuxz,1,.20 ! No units MP,nuyz,1,.20 ! No units MP,dens,1,3750 ! kg/m3 Anisotropic Elastic: Cadmium MPMOD,1,3 MP,dens,3400 ! kg/m3 TB,ANEL,1 TBDATA,1,121.0e9 ! C11 (Pa) TBDATA,2,48.1e9 ! C12 (Pa) TBDATA,3,121.0e9 ! C22 (Pa) TBDATA,4,44.2e9 ! C13 (Pa) TBDATA,5,44.2e9 ! C23 (Pa) TBDATA,6,51.3e9 ! C33 (Pa) TBDATA,10,18.5 ! C44 (Pa) TBDATA,15,18.5 ! C55 (Pa) TBDATA,21,24.2 ! C66 (Pa) Blatz-K Rubber MPMOD,1,5 MP,gxy,1,104e7 ! Pa Mooney-Rivlin: Rubber MPMOD,1,8 MP,dens,1,.0018 ! lb/in3 MP,nuxy,1,.499 ! No units TB,MOONEY,1 TBDATA,1,80 ! C10 (psi) TBDATA,2,20 ! C01 (psi) Viscoelastic: G-11 Glass MPMOD,1,18 MP,dens,1,2390 ! kg/m3 TB,EVISC,1 TBDATA,46,27.4e9 ! Go (Pa) TBDATA,47,0.0 ! (Pa) TBDATA,48,60.5e9 ! Bulk modulus (Pa) TBDATA,61,.53 ! 1/ Bilinear Isotropic Plasticity: Nickel Alloy MPMOD,1,6 MP,ex,1,180e9 ! Pa MP,nuxy,1,.31 ! No units MP,dens,1,8490 ! kg/m3 TB,BISO,1 TBDATA,1,900e6 ! Yield stress (Pa) TBDATA,2,445e6 ! Tangent modulus (Pa) Transversely Anisotropic Elastic Plastic: 1010 Steel MPMOD,1,10 MP,ex,1,207e9 ! Pa MP,nuxy,1,.29 ! No units MP,dens,1,7845 ! kg/m3 TB,PLAW,,,,7 TBDATA,1,128.5e6 ! Yield stress (Pa) TBDATA,2,202e5 ! Initial strain at failure TBDATA,3,1.41 ! r-value TBDATA,4,1 ! Yield stress vs. plastic strain curve (see EDCURVE below) Strain(1) = 0,.05,.1,.15,.2 YldStres(1)=207e6,210e6,214e6,218e6,220e6 ! yield stress EDCURVE,ADD,1,Strain (1),YldStres(1) Rate Sensitive Powerlaw Plasticity: A356 Aluminum MPMOD,1,17 MP,ex,1,75e9 ! Pa MP,nuxy,1,.33 ! No units MP,dens,1,2750 ! kg/m3 TB,PLAW,,,,4 TBDATA,1,1.002 ! k (MPa) TBDATA,2,.7 ! m TBDATA,3,.32 ! n TBDATA,4,5.0 ! Initial strain rate (s-1) Plastic Kinematic: 1018 Steel MPMOD,1,19 MP,ex,1,200e9 ! Pa MP,nuxy,1,.27 ! No units MP,dens,1,7865 ! kg/m3 TB,PLAW,,,,1 TBDATA,1,310e6 ! Yield stress (Pa) TBDATA,2,763e6 ! Tangent modulus (Pa) TBDATA,4,40.0 ! C (s-1) TBDATA,5,5.0 ! P TBDATA,6,.75 ! Failure strain Bilinear Kinematic Plasticity: Titanium Alloy MPMOD,1,33 MP,ex,1,100e9 ! Pa MP,nuxy,1,.36 ! No units MP,dens,1,4650 ! kg/m3 TB,BKIN,1 TBDATA,1,70e6 ! Yield stress (Pa) TBDATA,2,112e6 ! Tangent modulus (Pa) Powerlaw Plasticity: Aluminum 1100 MPMOD,1,21 MP,ex,1,69e9 ! Pa MP,nuxy,1,.33 ! No units MP,dens,1,2710 ! kg/m3 TB,PLAW,,,,2 TBDATA,1,0.598 ! k TBDATA,2,0.216 ! n TBDATA,3,6500.0 ! C (s-1) TBDATA,4,4.0 ! P 3 Parameter Barlat Plasticity: Aluminum 5182 MPMOD,1,22 MP,ex,1,76e9 ! Pa MP,nuxy,1,.34 ! No units MP,dens,1,2720 ! kg/m3 TB,PLAW,,,,3 TBDATA,1,1 ! Hardening rule of 1 (yield stress) TBDATA,2,25e6 ! Tangent modulus (Pa) TBDATA,3,145e6 ! Yield stress (Pa) TBDATA,4,0.170 ! Barlat exponent, m TBDATA,5, .73 ! R00 TBDATA,6,.68 ! R45 TBDATA,7,.65 ! R90 TBDATA,8,0 ! CSID Barlat Anisotropic Plasticity: 2008-T4 Aluminum MPMOD,1,23 MP,ex,1,76e9 ! Pa MP,nuxy,1,.34 ! No units MP,dens,1,2720 ! kg/m3 TB,PLAW,,,,6 TBDATA,1,1.04 ! k (MPa) TBDATA,2,.65 ! Initial strain at failure TBDATA,3,.254 ! n TBDATA,4,11 ! Barlat exponent, m TBDATA,5, 1.017 ! a TBDATA,6,1.023 ! b TBDATA,7,.9761 ! c TBDATA,8,.9861 ! f TBDATA,9,.9861 ! g TBDATA,9,.8875 ! h Strain Rate Dependent Plasticity: 4140 Steel MPMOD,1,24 MP,ex,1,209e9 ! Pa MP,nuxy,1,.29 ! No units MP,dens,1,7850 ! kg/m3 TB,PLAW,,,,5 TBDATA,1,1 ! LCID yield stress vs. strain rate (see first EDCURVE command below) TBDATA,2,22e5 ! Tangent modulus (Pa) TBDATA,3,2 ! LCID Elastic modulus vs. strain rate (see second EDCURVE command below) StrnRate(1) = 0,.08,.16,.4,1.0 YldStres(1) = 207e6,250e6,275e6,290e6,300e6 ElasMod(1) = 209e9,211e9,212e9,215e9,218e9 EDCURVE,ADD,1,StrnRate(1),YldStres(1) EDCURVE,ADD,2,StrnRate(1),ElasMod(1) Piecewise Linear Plasticity: High Carbon Steel MPMOD,1,28 MP,ex,1,207e9 ! Pa MP,nuxy,1,.30 ! No units MP,dens,1,7830 ! kg/m3 TB,PLAW,,,,8 TBDATA,1,207e6 ! Yield stress (Pa) TBDATA,3,.75 ! Failure strain TBDATA,4,40.0 ! C (strain rate parameter) TBDATA,5,5.0 ! P (strain rate parameter) TBDATA,6,1 ! LCID for true stress vs. true strain (see EDCURVE below) TruStran(1)=0,.08,.16,.4,.75 TruStres(1)=207e6,250e6,275e6,290e6,3000e6 EDCURVE,ADD,1,TruStran (1),TruStres(1) Johnson-Cook Linear Polynomial EOS: 1006 Steel MPMOD,1,30 MP,ex,1,207e9 ! Pa MP,nuxy,1,.30 ! No units MP,dens,1,7850 ! kg/m3 TB,EOS,1,,,1,1 TBDATA,1,350.25e6 ! A (Pa) TBDATA,2,275e6 ! B (Pa) TBDATA,3,.36 ! n TBDATA,4,.022 ! c TBDATA,5,1.0 ! m TBDATA,6,1400 ! Melt temperature (oC) TBDATA,7,30 ! Room temperature (oC) TBDATA,8,10 ! Initial strain rate TBDATA,9,4500 ! Specific heat TBDATA,10,240e6 ! Failure stress TBDATA,11,-.8 ! Failure value D1 TBDATA,12,2.1 ! Failure value D2 TBDATA,13,-.5 ! Failure value D3 TBDATA,14,.0002 ! Failure value D4 TBDATA,15,.61 ! Failure value D5 TBDATA,17,20e5 ! EOS linear polynomial term Johnson-Cook Gruneisen EOS: OFHC Copper MPMOD,1,31 MP,ex,1,138e9 ! Pa MP,nuxy,1,.35 ! No units MP,dens,1,8330 ! kg/m3 TB,EOS,1,,,1,2 TBDATA,1,89.63e6 ! A (Pa) TBDATA,2,291.64e6 ! B (Pa) TBDATA,3,.31 ! n TBDATA,4,.025 ! c TBDATA,5,1.09 ! m TBDATA,6,1200 ! Melt temperature (oC) TBDATA,7,30 ! Room temperature (oC) TBDATA,8,10 ! Initial strain rate TBDATA,9,4400 ! Specific heat TBDATA,10,240e6 ! Failure stress TBDATA,11,-.54 ! Failure value D1 TBDATA,12,4.89 ! Failure value D2 TBDATA,13,-3.03 ! Failure value D3 TBDATA,14,.014 ! Failure value D4 TBDATA,15,1.12 ! Failure value D5 TBDATA,16,.394 ! C TBDATA,17,1.489 ! S1 TBDATA,18,0.0 ! S2 TBDATA,19,0.0 ! S3 TBDATA,20,2.02 ! 0 TBDATA,21,.47 ! A Null Material Linear Polynomial EOS: Brass MPMOD,1,32 MP,ex,1,200e9 ! Pa MP,nuxy,1,.3 ! No units MP,dens,1,7500 ! kg/m3 TB,EOS,1,,,2,1 TBDATA,1,0.0 ! Pressure cut-off TBDATA,3,1.5 ! Relative volume in tension TBDATA,4,.7 ! Relative volume in compression TBDATA,17,16e5 ! EOS linear polynomial Null Material Gruneisen EOS: Aluminum MPMOD,1,29 MP,ex,1,100e9 ! Pa MP,nuxy,1,.34 ! No units MP,dens,1,2500 ! kg/m3 TB,EOS,1,,,2,2 TBDATA,1,-10000 ! Pressure cut-off (Pa) TBDATA,3,2.0 ! Relative volume in tension TBDATA,4,.5 ! Relative volume in compression TBDATA,16,.5386 ! C TBDATA,17,1.339 ! S1 TBDATA,18,0.0 ! S2 TBDATA,19,0.0 ! S3 TBDATA,20,1.97 ! 0 TBDATA,21,.48 ! A Rigid Material: Steel MPMOD,1,7 MP,ex,1,207e9 ! Pa MP,nuxy,1,.3 ! No units MP,dens,1,7580 ! kg/m3 EDMP,rigid,1,7,7 Cable Material: Steel MPMOD,1,27 MP,ex,1,207e9 ! Pa MP,nuxy,1,.3 ! No units EDMP,cable,1,1 ! See EDCURVE below EngStran(1) = .02,.04,.06,.08 EngStres(1) = 207e6,210e6,215e6,220e6 EDCURVE,ADD,1,EngStran (1),EngStres(1) Transversely Anisotropic FLD: Stainless Steel MPMOD,1,54 MP,ex,1,30e6 ! Pa MP,nuxy,1,.29 ! No units MP,dens,1,.00285 ! kg/m3 TB,PLAW,1,,,10 TBDATA,1,20e3 ! Initial yield stress (Pa) TBDATA,2,5000 ! Tangent modulus (Pa) TBDATA,3,.2 ! Hardening parameter TBDATA,5,1 ! Maximum yield stress curve (see EDCURVE below) mnstrn(1) = -30,-10,0,20,40,50 mjstrn(1) = 80,40,29,39,45,44 EDCURVE,ADD,1,mnstrn (1),mjstrn(1) Steinberg Gruneisen EOS: Stainless Steel MPMOD,1,52 MP,gxy,1,11.16e6 ! (Pa) MP,dens,1,.285 ! (kg/m3) TB,EOS,1,,,5,2 TBDATA,1,49.3e3 ! Initial yield stress (Pa) TBDATA,2,43 ! Hardening coefficient TBDATA,3,.35 ! n TBDATA,5,.36e6 ! Maximum yield stress (Pa) TBDATA,10,32 ! Atomic weight TBDATA,11,2380 ! Absolute melting temp. TBDATA,15,2 ! Spall type TBDATA,16,1 ! Cold compression energy flag TBDATA,17,-50 ! Min. temp. parameter TBDATA,18,200 ! Max. temp. parameter TBDATA,29,.457 ! C TBDATA,30,1.49 ! S1 TBDATA,31,0.0 ! S2 TBDATA,32,0.0 ! S3 TBDATA,33,1.93 ! 0 TBDATA,34,1.4 ! A

极限天子 · 发表于 2006-4-1 10:21

有中文的吗 好象不太明白 看不懂啊

caltcasc · 发表于 2006-4-1 18:44

从帮助里直接复制过来的吧，楼主。

zhongyeshe · 发表于 2006-4-1 19:02

谢谢

AaronSpark · 发表于 2006-4-2 00:55

别的论坛看到的就顺手贴过来了

jacy · 发表于 2006-7-18 20:08

谢了

5dehaoma · 发表于 2006-7-18 22:58

看起来挺好的，不过没有具体说明那种材料啊

5dehaoma · 发表于 2006-7-18 23:05

仔细看了看，基本能看懂，不过我见过课本后面有这个，那是中文的，现在该成命令六了

hello2001 · 发表于 2006-7-19 09:20

好东西，用中文解释一下会更好！！

sysh320 · 发表于 2006-7-19 10:44

什么书上有这个中文的解释啊？能不能麻烦你把中文的给粘上啊？

sysh320 · 发表于 2006-7-19 10:46

各种材料的适用性如果不是很了解的话，直接粘贴肯定会出问题的

zhangmeng · 发表于 2006-7-19 17:49

这些材料特性在网上很好找的！

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[转帖][分享]24种材料属性实例

马上注册，结交更多好友，享用更多功能，让你轻松玩转社区。

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