共搜索到5575条信息，每页显示10条信息，共558页。用时：0小时0分0秒402毫秒
......
Study on Electromagnetic Shielding Effectiveness of Ni-P-La Alloy Coatings Ju Zhengting1,Yang Guangzhou1,Xuan Tianpeng1,Yang Lilin1 (1.College of Material Science and Engineering, Hefei University of Technology, Hefei 230009, China) Abstract:Ni-P and Ni-P-La alloy coatings were prepared by electroplating. Electromagnetic shielding effectiveness under the different components of rare earth......
Removing Iron by Magnetic Separation from a Potash Feldspar Ore刘艳杰1,彭会清1,HU Mingzhen21. School of Recourses and Environment Engineering, Wuhan University of Technology2. China Tin Group Co., Ltd摘 要... indicated that the traditonal high-intensity electromagnetic separators can be betterly substituted by the new permanent magnetic separator. This study may provide the theoretical evidence for iron......
Micro bulging of thin T2 copper sheet by electromagnetic formingZHAO Qing-juan, WANG Chun-ju, YU Hai-ping, GUO Bin, SHAN De-bin, LI Chun-feng(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:Electromagnetic micro bulging experiments on T2 copper were achieved in order to find the effects that different voltages and depths of mold work......
......
Annulus electromagnetic stirring for preparing semisolid A357 aluminum alloy slurry BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research Institute... slurry prepared by annulus electromagnetic stirring(AEMS) technology were investigated. The results show that low pouring temperature and narrow annulus gap are advantageous to obtaining the small......
Investigation of Out-Phase Electromagnetic Casting of Aluminum Alloy () 摘要:The influences of out-phase electromagnetic field on the as-cast structure of horizontal direct chill casting aluminum alloy ingot were experimental by and numerical by studied. The results of numerical analysis show that the interaction of the out-phase electromagnetic field and the melt can generate......
......
Electromagnetic wave propagation of wireless capsule endoscopy in human bodyLIM Eng-Gee, WANG Zhao(王炤), CHEN Jin-hui(陈瑾慧), TILLO Tammam, MAN Ka-lok(Department of Electronic and Electrical Engineering... of the electromagnetic wave propagation in human body. Investigation of performance of WCE communication system was carried out by studying electromagnetic (EM) wave propagation of the wireless capsule endoscopy......
during an electromagnetic solidification process were investigated. Both the enrichment efficiency and the separation were found to be strongly dependent on the melt viscosity. A high melt viscosity..., efficient enrichment and separation of Si crystals before acid leaching are crucial for achieving cost reduction and environmental conservation. Electromagnetic separation is an effective method......
