Knowledge Management System of Institue of Mechanics, CAS
Solutions and discussions of thin film undergoing the nonlinear peeling | |
Wei YG(魏悦广); Shu SQ; Du Y; Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China. | |
会议录名称 | THIN FILMS-STRESSES AND MECHANICAL PROPERTIES X |
2004 | |
会议名称 | Symposium on Thin Films - Stresses and Mechanical Properties X held at the 2003 MRS Fall Meeting |
会议日期 | DEC 01-05, 2003 |
会议地点 | Boston, MA |
摘要 | Based on the bending model, three double-parameter criteria characterizing thin film peeling process are introduced and analyzed in detail. Three double-parameter criteria include: (1) the interfacial fracture toughness and the separation strength, (2) the interfacial fracture toughness and the interfacial crack tip slope angle of thin film, and (3) the interfacial fracture toughness and the critical von Mises effective strain of thin film at crack tip. Based on the three double-parameter criteria, the thin film nonlinear peeling problems are solved analytically for each case. The results show that the solutions of thin film nonlinear peeling based on the bending model are very sensitive to the model parameter selections. Through analyses and comparisons for different solutions, a connection between solutions based on the bending models and based on the two-dimensional elastic-plastic finite element analysis is obtained. |
WOS记录号 | WOS:000189484000021 |
ISBN号 | 1-55899-733-4 |
收录类别 | CPCI-S ; EI |
语种 | 英语 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/58922 |
专题 | 力学所知识产出(1956-2008) |
通讯作者 | Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China. |
推荐引用方式 GB/T 7714 | Wei YG,Shu SQ,Du Y,et al. Solutions and discussions of thin film undergoing the nonlinear peeling[C]THIN FILMS-STRESSES AND MECHANICAL PROPERTIES X,2004. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
CPCI-B019.pdf(205KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 |
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