| A new expression of hardening coefficients for fcc-crystal and calibration of the material constants |
| Liang NG(梁乃刚) ; Xu T(徐彤); WangZQ(王自强); LIANG, NG (reprint author), CHINESE ACAD SCI,INST MECH,LNM,BEIJING 100080,PEOPLES R CHINA.
|
| Source Publication | Science in China Series A-Mathematics Physics Astronomy & Technological Sciences
|
| 1995
|
| Volume | 38Issue:8Pages:945-953 |
| ISSN | 1001-6511
|
| Abstract | In order to describe the effect of latent hardening on the macro-plastic behavior of foc-crystal, a new expression for hardening coefficient is proposed in which there are 12 material constants, each having clear physical meaning. And a method of material constant calibration is suggested and used to determine the material constants of copper and aluminum crystal. The simulated load-elongation curves along various crystallographic orientations are comparable with the experimental ones. |
| Keyword | Latent Hardening
Hardening Law
Material Constant Calibration
|
| Indexed By | SCI
|
| Language | 英语
|
| WOS ID | WOS:A1995RV66500006
|
| WOS Research Area | Mathematics
|
| WOS Subject | Mathematics, Applied
; Mathematics
|
| Citation statistics |
|
| Document Type | 期刊论文
|
| Identifier | http://dspace.imech.ac.cn/handle/311007/39194
|
| Collection | 力学所知识产出(1956-2008)
|
| Corresponding Author | LIANG, NG (reprint author), CHINESE ACAD SCI,INST MECH,LNM,BEIJING 100080,PEOPLES R CHINA. |
Recommended Citation
GB/T 7714 |
Liang NG,Xu T,WangZQ,et al. A new expression of hardening coefficients for fcc-crystal and calibration of the material constants[J]. Science in China Series A-Mathematics Physics Astronomy & Technological Sciences,1995,38,8,:945-953.
|
| APA |
梁乃刚,Xu T,WangZQ,&LIANG, NG .(1995).A new expression of hardening coefficients for fcc-crystal and calibration of the material constants.Science in China Series A-Mathematics Physics Astronomy & Technological Sciences,38(8),945-953.
|
| MLA |
梁乃刚,et al."A new expression of hardening coefficients for fcc-crystal and calibration of the material constants".Science in China Series A-Mathematics Physics Astronomy & Technological Sciences 38.8(1995):945-953.
|
Edit Comment