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Buffer and vibration optimization of missile data recorder structure (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Mechatronics and Materials Processing, ICMMP 2011, November 18, 2011 - November 20, 2011, Guangzhou, China
作者:  Zhang J.;  Zhang J.;  Zhang J.
收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25
On the analysis of the original data recorder  the stress wave theory is the elastic theory can explain the filter buffer question from the micro-small space  made several key problems clear when buffer and damping  from this designed a composite structure for vibration reduction  distinguished between a cushion theory and application field of stress wave theory  which made the dynamic stress of protected component down about one order of magnitude. Optimization with Isight and Ls-dyna  the traditional rigid spring-buffer model whose object is to reduce the impact of acceleration that can not accurately describe the elastic force of the part of the actual situation  the protected component's dynamic stress down about 69.3% and the data recorder's quality 300g lower  finally passed the Marshall Hammer test successfully. 2011 Trans Tech Publications.  
纳米压入识别脆性材料断裂韧度的新方法 会议论文  OAI收割
2010年海峡两岸材料破坏/断裂学术会议暨第十届破坏科学研讨会/第八届全国MTS材料试验学术会议, 中国台湾台南, 2010-09-21
作者:  郇勇;  冯义辉;  张泰华
收藏  |  浏览/下载：11/0  |  提交时间：2014/04/02