DOUBLE-LAYER

作品数:242被引量:373H指数:7
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相关作者:刘云钱振东夏燚张小松付蕊更多>>
相关机构:东南大学南京师范大学北京大学中国石油大学(北京)更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金国家高技术研究发展计划更多>>
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Effects of the Thickness Ratio of CrN vs Cr_2O_3 Layer on the Properties of Double-layered CrN/Cr_2O_3 Coatings Deposited by Arc Ion Plating被引量:2
《Journal of Materials Science & Technology》2014年第5期473-479,共7页Chang-Ming Shi Tie-Gang Wang Zhi-Liang Pei Jun Gong Chao Sun 
the National Key Basic Research Program of China("973 Program",No.2012CB625100);the National Natural Science Foundation of China(No.51001106&No.51301181);the Doctoral Starting up Foundation of Liaoning Province Science and Technology Agency,China(No.20131118)
In this study, CrN/Cr2O3 double-layered coatings with various thickness ratios of CrN vs Cr2O3 layer were prepared by arc ion plating technology. The influences of the thickness ratio of CrN vs Cr2O3 layer on the micr...
关键词:Cr2O3/CrN Double-layered coating Thickness ratio Arc ion plating Mechanical property Wear 
Terahertz narrow bandstop, broad bandpass filter using double-layer S-shaped metamaterials被引量:2
《Science China(Information Sciences)》2013年第12期128-134,共7页LIANG LanJu JIN BiaoBing WU JingBo ZHOU GaoChao ZHANG YongGang TU XueCou JIA Tao JIA XiaoQing CAO ChunHai KANG Lin XU WeiWei CHEN Jian 
supported by National Basic Research Program of China(973 Program)(Grant No.2011CBA00107);National High-tech R&D Program of China(863 Program)(Grant No.2011AA010204);National Natural Science Foundation of China(Grant No.61071009);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);Jiangsu Provincial Key Laboratory of Advanced Manipulating Technique of Electromagnetic Wave,High Education Science Technology project of Shandong Province(Grant No.J13LN07);Technological Development project of Shandong Province(Grant No.2013GGA04021)
Abstract In this study, double-layer S-shaped metamaterials (MMs) are analyzed by terahertz time-domain spectroscopy. These materials exhibit narrow bandstop and broad bandpass transmission properties at both horizo...
关键词:metamaterial TERAHERTZ filter double-layer S-shaped material transmission 
Design of S-Band Circularly Polarized Double-Layer Microstrip Antenna
《Transactions of Tianjin University》2012年第4期248-252,共5页李媛 赵方圆 郭嘉 张磊 
Supported by National Basic Research Program of China ("973" Program,No.2007CB310605)
This paper proposes a compact polarization microstrip antenna based on double-layer structure. The band- width of the whole antenna is widened by expanding the top and bottom layers respectively. After the design of a...
关键词:double-layer microstrip antenna broadband antenna finite difference time domain circular polarization 
Fabrication of Fuze Micro-electro-mechanical System Safety Device被引量:8
《Chinese Journal of Mechanical Engineering》2011年第5期836-841,共6页DU Liqun JIA Shengfang NIE Weirong WANG Qijia 
supported by National Basic Research Program of China(973 Program,Grant No. 2007CB714502);National Natural Science Foundation of China (Grant No. 50675025)
Fuze micro-electro-mechanical system(MEMS) has become a popular subject in recent years.Studies have been done for the application of MEMS-based fuze safety and arm devices.The existing researches mainly focused on ...
关键词:fuze MEMS safety device UV-LIGA technology double-layer moveable device micro electroforming 
Study on PECVD SiO_2 /Si_3 N_4 double-layer electrets with different thicknesses被引量:1
《Science China(Technological Sciences)》2011年第8期2123-2129,共7页ZOU XuDong ZHANG JinWen 
supported by the National Basic Research Program of China ("973" Program) (Grant No. 2009CB320300)
In this paper, performance of PECVD SiO 2 /Si 3 N 4 double layers electrets with different thicknesses were investigated detailedly in respect of chargeability, storage charge stability in high temperature and reliabi...
关键词:PECVD SiO 2 /Si 3 N 4 double layer ELECTRETS thicknesses 
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