Study on fatigue crack nucleation of electrodeposited nanocrystalline nickel
文献类型：会议论文
| 作者 | Xie JJ(谢季佳) ; Wu XL(武晓雷); Hong YS(洪友士); Xie JJ
|
| 出版日期 | 2008 |
| 会议名称 | 7th International Conference on Fracture and Strength of Solids |
| 会议日期 | AUG 27-29, 2007 |
| 会议地点 | Urumqi, PEOPLES R CHINA |
| 关键词 | Nanocrystalline Fatigue Crack Nucleation Nickel Atomic Force Microscopy Roughness Metals Deformation Behavior Creep Alloys Copper Twins |
| 页码 | 925-930 |
| 通讯作者 | Xie JJ |
| 中文摘要 | The mechanism of fatigue crack nucleation for nanocrystalline (nc) nickel was experimentally investigated in this paper. The samples of electrodeposited ne nickel were loaded cyclically by using a three point bending instrument at first. Then, atomic force microscopy (AFM) was used to scanning the sample surface after fatigue testing. The results indicated that, after fatigue testing, there are vortex-like cells with an average size of 108nm appeared along the crack on nc nickel sample. And, the roughness of sample surface increased with the maximum stress at the surface. |
| 收录类别 | CPCI-S ; EI |
| 会议网址 | http://www.scientific.net/AMR.33-37.925 |
| 会议录 | Advances In Fracture And Materials Behavior, Pts 1 And 2
 |
| 会议录出版者 | Stafa-Zurich |
| 会议录出版地 | Trans Tech Publications Ltd |
| 语种 | 英语 |
| ISSN号 | 1022-6680/978-0-87849-399-9 |
| WOS记录号 | WOS:000256659600148 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/25428]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 通讯作者 | Xie JJ |
| 推荐引用方式 GB/T 7714 | Xie JJ,Wu XL,Hong YS,et al. Study on fatigue crack nucleation of electrodeposited nanocrystalline nickel[C]. 见:7th International Conference on Fracture and Strength of Solids. Urumqi, PEOPLES R CHINA. AUG 27-29, 2007.http://www.scientific.net/AMR.33-37.925. |
入库方式： OAI收割
来源：力学研究所
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