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, Shenyang 110044, China Received 31 March 2014; accepted 4 August 2014 Abstract: Cr/CrN multilayer coatings with bilayer periods in the range from 1351 to 260 nm were prepared on 304 stainless steel... decreases with the shortening of the bilayer period (or increasing volume fraction of Cr layer). The Cr/CrN multilayer coating with 862 nm period possesses the highest indentation toughness due......
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Trans. Nonferrous Met. Soc. China 22(2012) 2925-2929 Butt joining of Al-Cu bilayer sheet through friction stir welding R. BEYGI, M. KAZEMINEZHAD, A. H. KOKABI Department of Materials Science and Engineering, Sharif University of Technology, Azadi Avenue, Tehran, Iran Received 24 February 2012; accepted 25 May 2012 Abstract: Butt joining of Al-Cu bilayer sheet produced by cold roll bonding......
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Studies on High Temperature Oxidation of Electrodeposited RE-Ni-W-P-SiC Composite Materials XU Rui-dong1,ZHU Xiao-yun1,GUO Zhong-cheng1 (1.The Center of New Materials and Surface Engineering Research and Development, Kunming University of Science and Technology, Kunming, 650093, P.R. China) 摘要:The oxidation of the Electrodeposited RE-Ni-W-P-SiC Composite materials at high temperature......
The Organize Structure and Property of Eletroless Ni-P/PTFE Composite Layer HAO Wen-sen1,ZHAO Fu-jun2,LI Guo-xiang3,WANG Zhou2,Li Guo-Xi3,ZHANG Xu-yun1,LI Hong-liang2,XA Li-fang4 (1.Daqing Petroleum Institute;2.Dalian University;3.Daqing Petroleum Doctor Work Station;4.Harbin Institute of Technology) 摘要:The surface appearance of Ni-P/PTFE composite layer made by the method of electroless......
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synthesis,a process to making Al2O3 composite coatings on mild steel substrate in atmospheric environment with the help of simple auxiliary facilities was developed successfully.A pre-coated bilayer...Manufacture and characteristics of Al2O3 composite coating on steel substrate by SHS processHai-Dong Gao,Ze-Hua Wang,Jia ShaoCollege of Mechanics and Materials, Hohai University摘 要:
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Electrodeposition behavior and characteristics of Ni-carbon nanotube composite coatings Sung-Kyu KIM, Tae-Sung OH Department of Materials Science and Engineering, Hongik University, Seoul 121-791, Korea Received 21 April 2010; accepted 10 September 2010 Abstract: Ni-CNT (carbon nanotube) composite coatings were processed by electrodeposition and their hardness and corrosion characteristics......