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wudongfang86
楼主
麦芒汽车之材料输入对于CAE仿真精度的重要性1（共六部分）
静强度计算中材料的重要性
金属材料以钢为例：
密度/弹性模量/泊松比，应力/应变曲线，金属无高低温情况
塑料材料存在高低温情况
材料参数的准确性，严格意义上来说直接能决定仿真的精度命脉
目前大一点的客户会针对于该车型做材料静态拉伸试验，甚至做高速拉伸试验。
很多数客户不会做材料相关试验，作为工程师怎么办呢，设计部门要求保证仿真精度驱动设计，下面是我们整理的100多种常见金属及塑料材料牌号的应力应变的abaqus材料输入，和大家分享，由于材料种类很多，贴吧数字限制，每种材料应力应变取6-8个点，至少能解决大家面临无材料情况下的燃眉之急，不会产生方向性错误。如有遇到材料的困难，需要某种很详细的材料曲线大家可联系：[email protected]
*MATERIAL, NAME=A356_76
*DENSITY
2.6300E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
72700.0 ,0.307 ,0.0
*PLASTIC
212.0 ,0.0 ,0.0
244.0 ,0.002 ,0.0
262.7 ,0.012 ,0.0
282.6 ,0.027 ,0.0
298.6 ,0.042 ,0.0
312.6 ,0.057 ,0.0
325.2 ,0.072 ,0.0
*****************************************************
*MATERIAL, NAME=ABP
*DENSITY
9.9500E-10,0.0
*ELASTIC, TYPE = ISOTROPIC
1661.0 ,0.398 ,0.0
*PLASTIC
11.77 ,0.0 ,0.0
12.7 ,0.008 ,0.0
13.42 ,0.023 ,0.0
14.08 ,0.038 ,0.0
14.7 ,0.053 ,0.0
15.3 ,0.068 ,0.0
16.44 ,0.098 ,0.0
18.9 ,0.168 ,0.0
19.74 ,0.193 ,0.0
*****************************************************
*MATERIAL, NAME=ADC12
*DENSITY
2.6000E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
69000.0 ,0.27 ,0.0
*PLASTIC
103.0 ,0.0 ,0.0
149.66 ,0.029 ,0.0
165.96 ,0.034 ,0.0
196.53 ,0.044 ,0.0
238.67 ,0.059 ,0.0
*************************************************
*MATERIAL, NAME=AM50
*DENSITY
1.7700E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
35400.0 ,0.35 ,0.0
*PLASTIC
130.6 ,0.0 ,0.0
515.12 ,0.00544859,0.0
515.35 ,0.01044209,0.0
515.54 ,0.01543672,0.0
515.7 ,0.0204322 ,0.0
515.96 ,0.03042486,0.0
516.26 ,0.04541638,0.0
516.49 ,0.06040989,0.0
516.68 ,0.07540452,0.0
516.84 ,0.0904 ,0.0
*************************************************
*MATERIAL, NAME=AM60
*DENSITY
1.8000E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
36500.0 ,0.35 ,0.0
*PLASTIC
118.7 ,0.0 ,0.0
265.24 ,0.01273315,0.0
270.45 ,0.01759041,0.0
274.84 ,0.02247014,0.0
278.65 ,0.02736575,0.0
285.07 ,0.03718986,0.0
292.73 ,0.05198 ,0.0
298.92 ,0.06681041,0.0
304.13 ,0.08166767,0.0
308.66 ,0.09654356,0.0
*************************************************
*MATERIAL, NAME=AZ31
*DENSITY
1.7800E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
41900.0 ,0.35 ,0.0
*PLASTIC
234.6 ,0.0 ,0.0
453.84 ,0.0091685 ,0.0
459.96 ,0.01402243,0.0
465.07 ,0.01890048,0.0
469.46 ,0.0237957 ,0.0
476.81 ,0.03362029,0.0
485.47 ,0.0484136 ,0.0
492.38 ,0.06324869,0.0
498.15 ,0.07811098,0.0
503.13 ,0.09299212,0.0
*************************************************
*MATERIAL, NAME=AZ61MAT_MID_201007
*DENSITY
1.8000E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
42200.0 ,0.35 ,0.0
*PLASTIC
241.4 ,0.0 ,0.0
464.56 ,0.00899147,0.0
471.36 ,0.01383033,0.0
477.05 ,0.0186955 ,0.0
481.96 ,0.02357915,0.0
490.06 ,0.0333872 ,0.0
499.87 ,0.04815474,0.0
507.64 ,0.06297062,0.0
514.14 ,0.07781659,0.0
519.75 ,0.09268365,0.0
*************************************************
*MATERIAL, NAME=AZ91
*DENSITY
1.8100E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
33600.0 ,0.35 ,0.0
*PLASTIC
118.7 ,0.0 ,0.0
237.81 ,9.2232E-04,0.0
257.1 ,0.00734821,0.0
282.01 ,0.02160684,0.0
288.14 ,0.0264244 ,0.0
298.62 ,0.0361125 ,0.0
311.41 ,0.05073184,0.0
321.96 ,0.06541786,0.0
********************************************
*MATERIAL, NAME=B170P1
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
184000.0 ,0.28 ,0.0
*PLASTIC
207.0 ,0.0 ,0.0
269.88 ,0.01 ,0.0
331.18 ,0.05 ,0.0
373.47 ,0.1 ,0.0
410.07 ,0.16 ,0.0
464.28 ,0.28 ,0.0
471.89 ,0.3 ,0.0
**********************************************
*MATERIAL, NAME=B180H1E_Z
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
201000.0 ,0.28 ,0.0
*PLASTIC
224.0 ,0.0 ,0.0
263.82 ,0.014 ,0.0
294.51 ,0.029 ,0.0
328.84 ,0.059 ,0.0
340.74 ,0.074 ,0.0
401.57 ,0.209 ,0.0
410.23 ,0.239 ,0.0
439.63 ,0.369 ,0.0
**********************************************
*MATERIAL, NAME=B210P1
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
215000.0 ,0.28 ,0.0
*PLASTIC
282.0 ,0.0 ,0.0
337.39 ,0.01 ,0.0
448.45 ,0.09 ,0.0
510.88 ,0.17 ,0.0
548.29 ,0.23 ,0.0
575.86 ,0.28 ,0.0
586.19 ,0.3 ,0.0
******************************************
*MATERIAL, NAME=B240_390DP
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
201000.0 ,0.28 ,0.0
*PLASTIC
310.0 ,0.0 ,0.0
348.99 ,0.01 ,0.0
402.41 ,0.05 ,0.0
457.77 ,0.12 ,0.0
504.33 ,0.2 ,0.0
533.68 ,0.26 ,0.0
551.52 ,0.3 ,0.0
*************************************
*MATERIAL, NAME=B240ZK
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
207000.0 ,0.28 ,0.0
*PLASTIC
293.0 ,0.0 ,0.0
317.47 ,0.014 ,0.0
382.04 ,0.044 ,0.0
460.61 ,0.149 ,0.0
493.7 ,0.239 ,0.0
516.94 ,0.329 ,0.0
*******************************************************
*MATERIAL, NAME=B280_440DP
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
201000.0 ,0.28 ,0.0
*PLASTIC
320.0 ,0.0 ,0.0
348.99 ,0.01 ,0.0
411.9 ,0.06 ,0.0
420.68 ,0.07 ,0.0
476.55 ,0.15 ,0.0
514.52 ,0.22 ,0.0
542.75 ,0.28 ,0.0
551.52 ,0.3 ,0.0
2019年10月31日 07点10分
1
静强度计算中材料的重要性
金属材料以钢为例：
密度/弹性模量/泊松比，应力/应变曲线，金属无高低温情况
塑料材料存在高低温情况
材料参数的准确性，严格意义上来说直接能决定仿真的精度命脉
目前大一点的客户会针对于该车型做材料静态拉伸试验，甚至做高速拉伸试验。
很多数客户不会做材料相关试验，作为工程师怎么办呢，设计部门要求保证仿真精度驱动设计，下面是我们整理的100多种常见金属及塑料材料牌号的应力应变的abaqus材料输入，和大家分享，由于材料种类很多，贴吧数字限制，每种材料应力应变取6-8个点，至少能解决大家面临无材料情况下的燃眉之急，不会产生方向性错误。如有遇到材料的困难，需要某种很详细的材料曲线大家可联系：[email protected]
*MATERIAL, NAME=A356_76
*DENSITY
2.6300E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
72700.0 ,0.307 ,0.0
*PLASTIC
212.0 ,0.0 ,0.0
244.0 ,0.002 ,0.0
262.7 ,0.012 ,0.0
282.6 ,0.027 ,0.0
298.6 ,0.042 ,0.0
312.6 ,0.057 ,0.0
325.2 ,0.072 ,0.0
*****************************************************
*MATERIAL, NAME=ABP
*DENSITY
9.9500E-10,0.0
*ELASTIC, TYPE = ISOTROPIC
1661.0 ,0.398 ,0.0
*PLASTIC
11.77 ,0.0 ,0.0
12.7 ,0.008 ,0.0
13.42 ,0.023 ,0.0
14.08 ,0.038 ,0.0
14.7 ,0.053 ,0.0
15.3 ,0.068 ,0.0
16.44 ,0.098 ,0.0
18.9 ,0.168 ,0.0
19.74 ,0.193 ,0.0
*****************************************************
*MATERIAL, NAME=ADC12
*DENSITY
2.6000E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
69000.0 ,0.27 ,0.0
*PLASTIC
103.0 ,0.0 ,0.0
149.66 ,0.029 ,0.0
165.96 ,0.034 ,0.0
196.53 ,0.044 ,0.0
238.67 ,0.059 ,0.0
*************************************************
*MATERIAL, NAME=AM50
*DENSITY
1.7700E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
35400.0 ,0.35 ,0.0
*PLASTIC
130.6 ,0.0 ,0.0
515.12 ,0.00544859,0.0
515.35 ,0.01044209,0.0
515.54 ,0.01543672,0.0
515.7 ,0.0204322 ,0.0
515.96 ,0.03042486,0.0
516.26 ,0.04541638,0.0
516.49 ,0.06040989,0.0
516.68 ,0.07540452,0.0
516.84 ,0.0904 ,0.0
*************************************************
*MATERIAL, NAME=AM60
*DENSITY
1.8000E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
36500.0 ,0.35 ,0.0
*PLASTIC
118.7 ,0.0 ,0.0
265.24 ,0.01273315,0.0
270.45 ,0.01759041,0.0
274.84 ,0.02247014,0.0
278.65 ,0.02736575,0.0
285.07 ,0.03718986,0.0
292.73 ,0.05198 ,0.0
298.92 ,0.06681041,0.0
304.13 ,0.08166767,0.0
308.66 ,0.09654356,0.0
*************************************************
*MATERIAL, NAME=AZ31
*DENSITY
1.7800E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
41900.0 ,0.35 ,0.0
*PLASTIC
234.6 ,0.0 ,0.0
453.84 ,0.0091685 ,0.0
459.96 ,0.01402243,0.0
465.07 ,0.01890048,0.0
469.46 ,0.0237957 ,0.0
476.81 ,0.03362029,0.0
485.47 ,0.0484136 ,0.0
492.38 ,0.06324869,0.0
498.15 ,0.07811098,0.0
503.13 ,0.09299212,0.0
*************************************************
*MATERIAL, NAME=AZ61MAT_MID_201007
*DENSITY
1.8000E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
42200.0 ,0.35 ,0.0
*PLASTIC
241.4 ,0.0 ,0.0
464.56 ,0.00899147,0.0
471.36 ,0.01383033,0.0
477.05 ,0.0186955 ,0.0
481.96 ,0.02357915,0.0
490.06 ,0.0333872 ,0.0
499.87 ,0.04815474,0.0
507.64 ,0.06297062,0.0
514.14 ,0.07781659,0.0
519.75 ,0.09268365,0.0
*************************************************
*MATERIAL, NAME=AZ91
*DENSITY
1.8100E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
33600.0 ,0.35 ,0.0
*PLASTIC
118.7 ,0.0 ,0.0
237.81 ,9.2232E-04,0.0
257.1 ,0.00734821,0.0
282.01 ,0.02160684,0.0
288.14 ,0.0264244 ,0.0
298.62 ,0.0361125 ,0.0
311.41 ,0.05073184,0.0
321.96 ,0.06541786,0.0
********************************************
*MATERIAL, NAME=B170P1
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
184000.0 ,0.28 ,0.0
*PLASTIC
207.0 ,0.0 ,0.0
269.88 ,0.01 ,0.0
331.18 ,0.05 ,0.0
373.47 ,0.1 ,0.0
410.07 ,0.16 ,0.0
464.28 ,0.28 ,0.0
471.89 ,0.3 ,0.0
**********************************************
*MATERIAL, NAME=B180H1E_Z
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
201000.0 ,0.28 ,0.0
*PLASTIC
224.0 ,0.0 ,0.0
263.82 ,0.014 ,0.0
294.51 ,0.029 ,0.0
328.84 ,0.059 ,0.0
340.74 ,0.074 ,0.0
401.57 ,0.209 ,0.0
410.23 ,0.239 ,0.0
439.63 ,0.369 ,0.0
**********************************************
*MATERIAL, NAME=B210P1
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
215000.0 ,0.28 ,0.0
*PLASTIC
282.0 ,0.0 ,0.0
337.39 ,0.01 ,0.0
448.45 ,0.09 ,0.0
510.88 ,0.17 ,0.0
548.29 ,0.23 ,0.0
575.86 ,0.28 ,0.0
586.19 ,0.3 ,0.0
******************************************
*MATERIAL, NAME=B240_390DP
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
201000.0 ,0.28 ,0.0
*PLASTIC
310.0 ,0.0 ,0.0
348.99 ,0.01 ,0.0
402.41 ,0.05 ,0.0
457.77 ,0.12 ,0.0
504.33 ,0.2 ,0.0
533.68 ,0.26 ,0.0
551.52 ,0.3 ,0.0
*************************************
*MATERIAL, NAME=B240ZK
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
207000.0 ,0.28 ,0.0
*PLASTIC
293.0 ,0.0 ,0.0
317.47 ,0.014 ,0.0
382.04 ,0.044 ,0.0
460.61 ,0.149 ,0.0
493.7 ,0.239 ,0.0
516.94 ,0.329 ,0.0
*******************************************************
*MATERIAL, NAME=B280_440DP
*DENSITY
7.8500E-09,0.0
*ELASTIC, TYPE = ISOTROPIC
201000.0 ,0.28 ,0.0
*PLASTIC
320.0 ,0.0 ,0.0
348.99 ,0.01 ,0.0
411.9 ,0.06 ,0.0
420.68 ,0.07 ,0.0
476.55 ,0.15 ,0.0
514.52 ,0.22 ,0.0
542.75 ,0.28 ,0.0
551.52 ,0.3 ,0.0