共搜索到5520条信息，每页显示10条信息，共552页。用时：0小时0分0秒332毫秒
......
Multilayer ceramic coating for impeding corrosion of sintered NdFeB magnets K. M. Deen1,A. Ahmad2,A. Ali2 (1.Department of Metallurgy and Materials Engineering CEET,University of the Punjab... that makes them susceptible to corrosion in active environments. The cur-rent paper evaluated the anticorrosion characteristics of multilayer titanium nitride ceramic coating applied through cathodic arc......
Studies on Properties and Structure of Electroless Plating Tin Coating XU Rui-dong1,ZHU Xiao-yun1,GUO Zhong-cheng1 (1.The Centre of New Materials and Surface Engineering Research & Development, Kunming University of Science and Technology, Kunming 650093) 摘要:The composition and structure of electroless tin coating were analyzed by SEM and X-ray diffraction. In the meantime, porosity......
......
Microstructure and Behaviors of Nano Composite Coating QIAN Shi-qiang1,LI Pei-yao1,LI Man-ping1,ZHOU Xi-ying1,LI Wei-hong2 (1.Shanghai University of Engineering and Science, Shanghai, China... and microstructure are observed by means of S-2700 scanning electron microscopy (SEM). And the mechanical behaviors of nano composite coating are analyzed. The results show that microstructure of nano......
......
Preparation of Nanometer Cerium Oxide by Microwave Irradiation and Surface Modification胡震,于海莲,颜杰摘 要:Nanometer CeO2 particles were synthesized by microwave.... The particle size was 24.9 nm. Nanometer CeO2 was modificated with sodium laurate in order to extend its application range. Because of cross action between the four factors, the orthogonal tests......
......
Characterization and growth dynamics of barium titanate crystallite on nanometer scaleSen Wang, Yue Zhang, Zhen Ji, Yousong Gu, Yunhua Huang, and Cheng ZhouDepartment of Materials Physics, University of Science and Technology Beijing, Beijing 100083, China摘 要:<正>Barium titanate powder on nanometer scale was synthesized by means of co-precipitation......
......
