Knowledge Management System of Institue of Mechanics, CAS
| Experimental investigation of Very-High-Cycle Fatigue behavior for a structural steel | |
Qian GA(钱桂安) ; Hong YS(洪友士); Qian GA
| |
| Source Publication | Advances In Heterogeneous Material Mechanics 2008 |
| 2008 | |
| Pages | 1199-1202 |
| Conference Name | International Conference on Heterogeneous Material Mechanics (ICHMM) |
| Conference Date | JUN 03-08, 2008 |
| Conference Place | Huangshan, PEOPLES R CHINA |
| Abstract | Very-High-Cycle Fatigue (VHCF) test for a medium carbon structural steel (40Cr) has been performed and a stepwise S-N curve was obtained by employing cantilever-type rotary bending fatigue machine with hourglass shape specimen. The S-N curve was well explained as a combination of curves for surface-induced fracture and interior inclusion-induced fracture with fish-eye patterns. The morphology of the fish-eye pattern was illustrated in order to clarify subsurface crack initiation and propagation behavior. |
| Keyword | Very-high-cycle Fatigue Crack Initiation Fish-eye Patterns Mechanism Failure |
| WOS ID | WOS:000257167700297 |
| ISBN | 978-1-932078-80-0 |
| Indexed By | CPCI-S ; EI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/25416 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Qian GA |
| Recommended Citation GB/T 7714 | Qian GA,Hong YS,Qian GA. Experimental investigation of Very-High-Cycle Fatigue behavior for a structural steel[C]Advances In Heterogeneous Material Mechanics 2008,2008:1199-1202. |
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