IMECH-IR  > 力学所知识产出(1956-2008)
用Hopkinson杆冲击加载研究高量程微加速度计芯片的抗过载能力
Alternative TitleStudy of Shock-resistibility of High-g Microaccelerometer Chip Through Impact Using Hopkinson Bar
郇勇; 张泰华; 杨业敏; 曾昭君
Source Publication传感技术学报
2003
Volume16Issue:2Pages:128-131
ISSN1004-1699
Abstract采用体硅微机械加工技术制作田字形结构的高量程微加速度计芯片。为了研究芯片的抗过载能力,使用Hopkinson杆对其施加冲击载荷,以一维应力波理论估计芯片受到的加速度。结果显示,芯片破坏的临界载荷为200kg-no裂纹和断裂主要发生在十字架中心、边框的4个角以及十字梁和边框的连接部位。
Keyword微加速度计 Hopkinson 抗过载能力
Subject Area力学
Indexed ByCSCD
Language中文
CSCD IDCSCD:1356280
Citation statistics
Cited Times:10[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/15458
Collection力学所知识产出(1956-2008)
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GB/T 7714
郇勇,张泰华,杨业敏,等. 用Hopkinson杆冲击加载研究高量程微加速度计芯片的抗过载能力[J]. 传感技术学报,2003,16,2,:128-131.
APA 郇勇,张泰华,杨业敏,&曾昭君.(2003).用Hopkinson杆冲击加载研究高量程微加速度计芯片的抗过载能力.传感技术学报,16(2),128-131.
MLA 郇勇,et al."用Hopkinson杆冲击加载研究高量程微加速度计芯片的抗过载能力".传感技术学报 16.2(2003):128-131.
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