| Measurements of Shearing Property of High N Alloy Steel at Super High Strain Rates | |
Chen XA; Song SC ; Wang TH(王庭辉)
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| Source Publication | Advanced Materials Research
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| 2012 | |
| Volume | 413Issue:1Pages:42-45 |
| Abstract | In order to obtain the dynamic shearing property of high N alloy steel, the plugging test was performed by using the improved Hopkinson pressure bar system. As dynamic shearing strengths, the dynamic shearing energies during plugging process of two type high N alloy steels were determined from the shearing constitutive relationship at different super high strain rates. According to the theory of dislocation dynamics in Seeger equation, a dynamic shearing damage constitutive relationship was established and the different parameters of this material were determined by using the curve fitting method. The measured results indicated that the dynamic shearing property of high N alloy steel could be obtained effectively by the improved Hopkinson pressure bar system, and the effects of strain rate could be simulated by dynamic shearing damage constitutive relationship. |
| URL | 查看原文 |
| Indexed By | EI |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/45667 |
| Collection | 流固耦合系统力学重点实验室 |
| Recommended Citation GB/T 7714 | Chen XA,Song SC,Wang TH. Measurements of Shearing Property of High N Alloy Steel at Super High Strain Rates[J]. Advanced Materials Research,2012,413,1,:42-45. |
| APA | Chen XA,Song SC,&Wang TH.(2012).Measurements of Shearing Property of High N Alloy Steel at Super High Strain Rates.Advanced Materials Research,413(1),42-45. |
| MLA | Chen XA,et al."Measurements of Shearing Property of High N Alloy Steel at Super High Strain Rates".Advanced Materials Research 413.1(2012):42-45. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| LHO0333.pdf（365KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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