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effects of Fe in Al alloys. In general, Ni is added to Al alloys in the form of Al-Ni master alloys. So Al-Ni master alloy is very important material. Metal nickel has useful bulk properties... at a considerably lower voltage than for aluminum in a cryolite melt. The Ni deposited electrochemically and Al thermally reduced nickel oxide dissolve molten aluminum to form Al-Ni master alloy. 4......
Flat Absorber Phosphorous Black Nickel Coatings for Space ApplicationsV.Maria Shalini,P.Arockiasamy,R.Uma Rani,A.K.Sharma摘 要:A new process of flat absorber black nickel alloy coating was developed on stainless steel by electrodeposition from a bath containing nickel,zinc and ammonium sulphates;thiocyanate and sodium hypophosphite for space......
Deformation behavior of explosive detonation in electroformed nickel liner of shaped charge with nano-sized grains YANG Feng(杨 峰), LI Chun-hua(李春华), CHENG Sheng-wei(成生伟), WANG Lei(王 雷), TIAN Wen...; Abstract: Nickel liner of shaped......
Effect of Addition of Polytetrafluoroethylene (PTFE) and Silicon Carbide (SiC) on Properties of Electroless Nickel Alloy Coatings WU Yu-cheng1,HUANG Xin-min1,HU Xiao-ye1,WANG Wen-fang1 (1.Faculty...) composite coatings were prepared by adding SiC and PTFE into electroless nickel (copper)-phosphorus alloy baths. The effects of addition of SiC and PTFE on depositing rate, microhardness, wear resistance......
Microstructural evolution and mechanical properties of friction stir-welded C71000 copper–nickel alloy and 304 austenitic stainless steelHamed Jamshidi AvalDepartment of Materials and Industrial Engineering,Babol Noshirvani University of Technology摘 要:Dissimilar joints comprised of copper–nickel and steel alloys are a challenge for manufacturers......
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Fast Welding of Chromium Carbide and Nickel Alloy by Spark Plasma Sintering刘国玺1,2,LI Kezhi1,LENG Xiaoxuan3,张金咏3,ZHANG Fan31. School of Materials Science,Northwestern Polytechinical University2. Ningbo Branch of Ordnance Science Institute of China3. State Key Laboratory of Advanced Technology for Material Synthesis and Processing,Wuhan University of Technology摘 要:
matrix aluminum alloy. Ni has roundness transition zone along with interface, and distributes in the matrix. These results indicate that the coating element nickel can diffuse to the graphite fiber... Electroless nickel plated graphite fibers and surface behavior in Gr(Ni)/6061Al composite WANG Chun-yu(王春雨), WU Gao-hui(武高辉), ZHANG Qiang(张 强), ZHANG Yun-he(张云鹤), XIU Zi-yang(修子扬), CHEN Guo-qin(陈......
Two-stage reduction for the preparation of ferronickel alloy from nickel laterite ore with low Co and high MgO contentsYong-qiang Chen1,2,Hong-liang Zhao1,2,Cheng-yan Wang1,21. School...">The preparation of ferronickel alloy from the nickel laterite ore with low Co and high MgO contents was studied by using a pre-reduction–smelting method.The effects of reduction time,calcination temperature......
Flow behavior and microstructural evolution in nickel during hot deformationWen-Li Gao,Shi-Zhen Lai,Jie Teng,Zhen-Tao Du,Xue-Sheng Liu,Yao-Wei ChangCollege of Materials Science and Engineering, Hunan UniversityJinchuan Nickel and Cobalt Research and Engineering Institute,Jinchuan Group Nickel Alloy Co.Ltd.摘 要:The hot deformation behavior of pure nickel......
