Ansys讨论区 - 声振论坛 - 振动,动力学,声学,信号处理,故障诊断

AaronSpark 发表于 2006-4-1 01:53

[转帖][分享]24种材料属性实例

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

回复：（AaronSpark）[转帖][分享]24种材料属性实例

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

回复：（AaronSpark）[转帖][分享]24种材料属性实例