共搜索到11503条信息,每页显示10条信息,共1151页。用时:0小时0分0秒451毫秒
Nickel Electroplating Toru Murakami1,Kazutoshi Komori2,Yasuo Uchikoshiki3 (1.C. Uyemura. & Co.,Ltd. ,Osaka, Japan;2.Uyemura(Shanghai;3.Uyemura-Solar(Shenzhen) 摘要:Nickel electroplating has been... use. At first the basics of nickel electroplating, for example, purpose, use, merit & demerit, nickel plating solution, current efficiency,limiting current density, additional agents and their behaviors......
Influence of process parameters on electrochemical and physical properties of sputtered iron-doped nickel oxide thin films HUANG Jin-zhao(黄金昭)1, XU Zheng(徐 征)1, LI Hai-ling(李海玲)2, KANG Guo-hu(亢国虎...; 2. Beijing Solar Energy Research Institute, Beijing 100083, China Received 19 November 2005; accepted 2 March 2006 Abstract: The iron-doped nickel oxide films used as oxygen evolution catalysts......
Properties of fluoride film and its effect on electroless nickel deposition on magnesium alloys LIU Xin-kuan(刘新宽)1, LIU Zi-li(刘子利)2, LIU Ping(刘 平)1, XIANG Yang-hui(向阳辉)3, HU Wen-bin(胡文斌)3, DING... stability in electroless nickel (EN) bath was analyzed. The effects of the fluoride film on EN deposition were studied additionally. The results show that the fluoride film on magnesium alloys......
Fabrication of independent nickel microstructures with anodizing of aluminum, laser irradiation, and electrodepositionT.Kikuchi,M.Sakairi,H.Takahashi摘 要:Nickel was deposited at the area where film had been removed by cathodic polarization in the solution before removing the aluminum......
, Southampton SO17 1BJ, UK Received 7 September 2011; accepted 10 January 2012 Abstract: A novel aluminum bronze over the Cu-Al binary alloy eutectoid Cu-14Al-4.5Fe was prepared by a jointly-charging one... are found in the coatings with Ce added, accordingly improves the mechanical properties. Key words: rare earth; Ce; aluminum bronze; plasma spraying coating 1 Introduction Aluminum bronze alloy has low shear......
一步提高铜金粉的凹印印金光泽度. 关键词:铜金粉;表面改性;印金光泽度;润湿性 中图分类号:TF12;TQ624 文献标志码:A Influence of composite surfactant on print gloss of bronze powder BAI Yan-xia1, 3, HUI Tao2, ZHAO Mai-qun3.... School of Materials Science and Engineering, Xi’an University of Technology, Xi’an 710048, China) Abstract: Five kinds of composite reagents were used to modify the bronze powder by physiochemical method......
, and the composition of the residue is listed in Table 1. Therefore, iron, sodium, calcium, aluminum, zinc and nickel are the primary components of the residue. Mineralogical analysis performed using X...J. Cent. South Univ. (2012) 19: 340-346 DOI: 10.1007/s11771-012-1010-9 Extraction of nickel from molybdenum leaching residue of metalliferous black shale by segregation roasting and acid leaching CHU......
Inner and outer pressure forming of nickel based super-alloy thin-walled part with variable diameter sections WANG Zhong-jin(王忠金), GAO Tie-jun(高铁军) School of materials science and engineering...; Abstract: A novel forming method of nickel based super-alloy thin-walled part with variable diameter sections was proposed......
Process development for the direct solvent extraction of nickel and cobalt from nitrate solution: aluminum, cobalt, and nickel separation using Cyanex 272Zela T.Ichlas,Don C.IbanaLeaching... the second extraction step involved the separation of cobalt along with manganese from nickel. The experimental results showed essentially quantitative removal of aluminum(>97%) and zinc(>99......
Cup-drawing formation of steel sheet with nickel coating by finite element method ZHANG Xiao-bing(张小兵), LONG Shi-guo(龙士国), MA Zeng-sheng(马增胜), PAN Yong(潘勇), ZHOU Yi-chun(周益春) Key Laboratory...) simulation of deep-drawing of steel sheet with nickel coating based on the solid element and dynamic explicit method was reported. Penalty function method was used to treat the contact algorithm......