准静态条件下金属材料的临界断裂准则研究1)
于思淼, 蔡力勋, 姚迪, 包陈, 陈辉, 彭云强, 韩光照

THE CRITICAL STRENGTH CRITERION OF METAL MATERIALS UNDER QUASI-STATIC LOADING1)
Yu Simiao, Cai Lixun, Yao Di, Bao Chen, Chen Hui, Peng Yunqiang, Han Guangzhao
表5已有文献[ 1 , 2 , 3 , 4 , 5 ]断裂准则中的临界破坏值
Table 5Critical values of fracture criterions in Refs.[ 1 - 5 ]
Materials Freudental C-L R-T Brozzo Oh
SS 1# 345 371 0.792 0.562 0.559
SS2# 260 264 0.605 0.431 0.430
SS3# 291 302 0.672 0.478 0.476
SNW 1# 324 429 0.818 0.567 0.548
SNW 2# 318 420 0.802 0.556 0.538
SNW 3# 304 399 0.762 0.530 0.512
CHS 1# 508 523 0.868 0.630 0.604
CHS 2# 458 470 0.786 0.571 0.545
CHS 3# 504 518 0.861 0.624 0.599
NRB-ten-1# 213 374 0.830 0.491 0.491
NRB-ten-2# 189 329 0.755 0.437 0.448
NRB-ten-3# 184 320 0.762 0.425 0.436
SNTW-1# 515 274 0.481 0.328 0.350
SNTW-2# 207 153 0.280 0.192 0.215
SNTW-3# 750 316 0.550 0.373 0.396
NRB-com-1# 179 109 0.088 6 0.283 0.141
NRB-com-2# 181 110 0.0893 0.284 0.142
NRB-com-3# 166 103 0.0826 0.270 0.135
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