共搜索到200条信息，每页显示10条信息，共20页。用时：0小时0分0秒437毫秒
Ellipsometric analysis and optical absorption characterization of nano-crystalline diamond film WANG Lin-jun(王林军)1, JIANG Li-wen(蒋丽雯) 1, REN Ling(任 玲) 1, LIU Jian-min(刘健敏) 1, SU Qing...; 2.Physics Department, Mudanjiang Normal College, Mudanjiang 157012, China Received 10 April 2006; accepted 25 April 2006 Abstract: A nano-crystalline diamond (NCD) film with a smooth surface......
PREPARING NANO-CRYSTALLINE La DOPED WC/Co POWDER BY HIGH ENERGY BALL MILLING D.Zou1,S.Liu2,Y.X.Li1,D.Q.Yi2 (1.Hunan Yin Zhou Nonferrous Metals Hi.-Tech. Limited Company, Changsha 410083, China... ofhigh energy ball milling. After consolidated the La doped WC/Co alloy by high energyball milling exhibits ultra-fine grain Sizes and better mechanical properties. Key words:cemented carbide; nano......
Fabrication of nano-crystalline W-Ni-Fe pre-alloyed powders by mechanical alloying technique YAN Jian-wu(晏建武)1, 2, 3, LIU Ying(刘 莹)3, PENG A-fang(彭阿芳)1, LU Quan-guo(卢全国)1 1. Institute...; Abstract: Nano-crystalline pre-alloyed powders of W-Ni-Fe were fabricated by high energy ball milling mechanical alloying (MA......
PREPARATION OF NANO-CRYSTALLINE Fe-Cu THIN FILMS AND THEIR MAGNETIC PROPERTIES H.B.Xu1,S.K.Gong1,K.I.Arai2,X.F.Bi1 (1.Department of Materials Science and Engineering, Beijing University....%, however, saturation magnetizationwas much smaller than its calculation value. Key words:Fe-Cu thin film; magnetic property; sputtering condition; nano-crystalline; [全文内容正在添加中] ......
Article ID: 1003-6326(2005)03-0571-06 Fabrication of nano-crystalline W-Ni-Fe alloy with Mo and rare earth element additives YAN Jian-wu(晏建武)1, 2, ZHOU Ji-cheng(周继承)1, TIAN Li(田 ... and Engineering, Nanchang Institute of Aeronautical Technology, Nanchang 330034, China) Abstract: Three kinds of nano-crystalline high density alloys(86W-7Ni-3Fe-4Mo, 90W-4Ni-2Fe-4Mo......
......
Preparation and characterization of nano-crystalline diamond films on glass substrateFanxiu Lu;Wubao Yang;Zhilin Liu;Weizhong Tang;Yumei Tong Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:<正> Adherent nano diamond films were successfully deposited on glass substrate by microwave......
Effect of pH Value on the Micro-structures and Optical Properties of Nano-crystalline CuInS2 by Solvothermal Method冯嘉敏,韩建军摘 要:Copper indium disulfide... increasing,the particle size of the nano-crystalline CuInS2 increases,and its band gap becomes narrower under alkaline condition.The band gaps of CuInS2 nano-particles are from 1.52 eV to 1.93 eV,which makes......
Preparation and characteristics of nano-crystalline Cu-Ce-Zr-O composite oxides via a green route: supercritical anti-solvent process况丽1,黄盼2,姜浩锡1,张敏华11. Key Laboratory for Green Chemical Technology of Ministry of Education,R&D Center for Petrochemical Technology,Tianjin University2. Shanghai Marine Diesel Engine Research Institute (China)摘 要:The nano......
Preparation and characteristics of nano-crystalline Cu-Ce-Zr-O composite oxides via a green route: supercritical anti-solvent process况丽1,黄盼2,姜浩锡1,张敏华11. Key Laboratory for Green Chemical Technology of Ministry of Education,R&D Center for Petrochemical Technology,Tianjin University2. Shanghai Marine Diesel Engine Research Institute (China)摘 要:The nano......
