Knowledge Management System of Institue of Mechanics, CAS
| 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.
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| Source Publication | Science in China Series A-Mathematics Physics Astronomy & Technological Sciences
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| 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. |
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