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微力学测试仪在MEMS键合强度测试中的应用
Alternative TitleAPPLICATION OF SUPER-MICRO TESTER IN MEMS BONDING STRENGTH TEST
郇勇; 张泰华; 杨业敏; 阮勇; 张大成
Source Publication机械强度
2005
Volume27Issue:3Pages:331-334
ISSN1001-9669
Abstract研制微力学测试仪,对微电子机械系统中键合结构的强度进行测试.最大载荷为1.4 N,在载荷量程为450 mN时仪器的最高分辨力为10 μN.采用键合在玻璃基底上的硅悬臂梁作为试样.为模拟横力剪切破坏和扭转破坏工况,用微力学测试仪分别在悬臂梁的固定端和自由端施加载荷至试样破坏.测得相应的破坏载荷并计算出最大剪应力.对破坏残骸的显微观察发现,存在玻璃开裂和硅开裂2种失效模式.该技术为微电子机械系统(micro-electro-mechanical system,MEMS)键合结构的强度表征提供一种有效方法,并可用来进行微悬臂梁或微桥的强度测试.
Keyword微电子机械系统 键合 微悬臂梁 强度
Subject Area力学
Indexed ByCSCD
Language中文
CSCD IDCSCD:1989588
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/15469
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
郇勇,张泰华,杨业敏,等. 微力学测试仪在MEMS键合强度测试中的应用[J]. 机械强度,2005,27,3,:331-334.
APA 郇勇,张泰华,杨业敏,阮勇,&张大成.(2005).微力学测试仪在MEMS键合强度测试中的应用.机械强度,27(3),331-334.
MLA 郇勇,et al."微力学测试仪在MEMS键合强度测试中的应用".机械强度 27.3(2005):331-334.
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