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Chinese Academy of Sciences Institutional Repositories Grid
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Solidification Characteristics and Micro-Segregation of Sub-Eutectoid U-Nb Alloy 期刊论文  OAI收割
RARE METAL MATERIALS AND ENGINEERING, 2018, 卷号: 47, 期号: 2, 页码: 642-646
作者:  
Chen Bo;  Zhao Xiujuan;  Liu Kui;  Chen Shijun;  Wang Zhenhong
  |  收藏  |  浏览/下载:18/0  |  提交时间:2021/02/02
The influence of channel size on total dose irradiation and hot-carrier effects of sub-micro NMOSFET 期刊论文  OAI收割
ACTA PHYSICA SINICA, 2012, 卷号: 61, 期号: 2, 页码: -
作者:  
Cui Jiang-Wei;  Yu Xue-Feng;  Ren Di-Yuan;  Lu Jian
收藏  |  浏览/下载:26/0  |  提交时间:2012/11/29
Micro/Nano displacement measurement using sub-pixel DSCM 会议论文  OAI收割
international symposium on photoelectronic detection and imaging 2011: laser sensing and imaging; and biological and medical applications of photonics sensing and imaging, beijing, china, may 24, 2011 - may 26, 2011
LiXin-Zhong; TaiYu-Ping; NieZhao-Gang; ZhangLi-Ping; WangYa-Jun
收藏  |  浏览/下载:26/0  |  提交时间:2012/07/10
Study on the influence and disposal method of the micro-cracks of optical components (EI CONFERENCE) 会议论文  OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
作者:  
Xuan B.;  Xie J.-J.;  Xie J.-J.;  Zhang H.;  Zhang H.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
Micro-crack is one of the most effective factor to the intensity and service life of optical components. Owing to the micro-crack on surface  actual strength of optical components is reduced severely  even less than ten-percent of its theoretical strength. According to fracture mechanics  the mechanisms of the formation and propagation of micro-crack and the growth theory of sub-critical micro-crack are discussed in the paper firstly. Based on practice  an on-line test method disposing etching holes-the molecule-infiltrating method and the principles of acid-etching method disposing micro-crack are described. Followed by the demolishing mechanism of abrasives and a more reasonable removal redundancy of fine-grinding and polishing during  optical production is given by using abrasives in different-size orderly. 2009 SPIE.  
OBSERVATION AND THEORETICAL ANALYSIS FOR THE SAND-WAVES MIGRATION IN THE NORTH GULF OF THE SOUTH CHINA SEA 期刊论文  OAI收割
地球物理学报=Chinese Journal of Geophysics- Chinese Edition, 2009, 卷号: 52, 期号: 2, 页码: 451~460
作者:  
Lin M(林缅);  Fan FX(范奉鑫);  Li Y(李勇);  Yan J(阎军);  Jiang WB(江文滨)
收藏  |  浏览/下载:19/0  |  提交时间:2013/03/11