Circular brass foil failed by plugging opposite to direction of incident laser beam
文献类型：期刊论文
| 作者 | Zhou YC(周益春); Duan ZP(段祝平)
|
| 刊名 | Theoretical and Applied Fracture Mechanics
 |
| 出版日期 | 1996 |
| 卷号 | 24期号:2页码:135-138 |
| ISSN号 | 0167-8442 |
| 通讯作者 | Zhou, YC (reprint author), CHINESE ACAD SCI,INST MECH,LAB MAT DYNAM & LASER MAT INTERACT,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | The peripheries of circular foils of 30 mm in diameter and 0.1 mm thick are fixed while their surfaces are subjected to a long pulsed laser over a central region that may vary from 2 mm to 6 mm in diameter. Failure is observed and classified into three stages; they are referred to as thermal bulging, localized shear deformation, and perforation by plugging. A distinct feature of the failure mode is that bulging and plugging occurred in the direction opposite to the incident laser beam. Such a phenomenon can be expected to occur for a laser intensity threshold value of about 0.61 x 10(6) W/cm(2) beyond which local melting of the material begins to take place. |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1996TR22500003 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39160]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Zhou YC,Duan ZP. Circular brass foil failed by plugging opposite to direction of incident laser beam[J]. Theoretical and Applied Fracture Mechanics,1996,24(2):135-138. |
| APA | 周益春,&段祝平.(1996).Circular brass foil failed by plugging opposite to direction of incident laser beam.Theoretical and Applied Fracture Mechanics,24(2),135-138. |
| MLA | 周益春,et al."Circular brass foil failed by plugging opposite to direction of incident laser beam".Theoretical and Applied Fracture Mechanics 24.2(1996):135-138. |
入库方式： OAI收割
来源：力学研究所
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