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Cracking Susceptibility After Post-Weld Heat Treatment in Haynes 282 Nickel Based SuperalloyL.O.Osoba1,A.K.Khan2,S.O.Adeosun11. Department of Metallurgical and Materials Engineering,University of Lagos2. Department of Mechanical and Manufacturing Engineering,University of Manitoba摘 要:This paper presents a study of the standard post-weld heat treatment......
(SS)using pure nickel(Ni)as interlayer metal.The interfacial microstructures of the bonded joints were investigated by scanning electron microscopy(SEM)and energy dispersive spectroscope(EDS...Impulse pressuring diffusion bonding of titanium to 304 stainless steel using pure Ni interlayerFang-Li Wang,Guang-Min Sheng,Yong-Qiang DengCollege of Materials Science and Engineering,Chongqing......
Microstructure of nickel foam/Mg double interpenetrating composites ZHAO Long-zhi(赵龙志)1, 2, 3, ZHAO Ming-juan(赵明娟)2, LI Na(李 娜)2, YAN Hong(闫 洪)1, ZHANG Jin-song(张劲松)4 1. School of Mechanical... of Sciences, Shenyang 110016, China Received 23 September 2009; accepted 30 January 2010 Abstract: The magnesium matrix double interpenetrating composites reinforced by nickel foam were fabricated......
Preparation of zeolite NaA for CO2 capture from nickel laterite residueTao Du1,Li-ying Liu1,Penny Xiao2,Shuai Che1,He-ming Wang11. School of Material and Metallurgy, Northeastern University2. Department of Chemical and Biomolecular Engineering, The University of Melbourne摘 要:Zeolite NaA was successfully prepared from nickel laterite residue......
Crystallography and refining mechanism of (Ti, B)-contained salts in pure aluminum ZHANG Heng-hua(张恒华) School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China...; Abstract: It is shown from experiment that the pure B contained salt exhibits little refining effect, while the pure Ti contained salt, especially......
Electrochemical performance of multiphase nickel hydroxide LUO Fang-chen(罗方承)1, 2, CHEN Qi-yuan(陈启元)1,YIN Zhou-lan(尹周澜)1 1. School of Chemistry and Chemical Engineering, Central South University...; Abstract: The high density nano-crystalline multiphase nickel hydroxide containing......
Trans. Nonferrous Met. Soc. China 23(2013) 2422-2430 Synthesis of nickel ferrite precursors from low grade nickel matte Li-hua HE1, Zhong-wei ZHAO1, You-xin ZHANG1,2 1. School of Metallurgy and Environment, Central South University, Changsha 410083, China; 2. Jinchun Group Co., Ltd., Jinchang 737104, China Received 23 July 2012; accepted 8 May 2013 Abstract: Fine nickel ferrite precursors NiFe2......
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Trans. Nonferrous Met. Soc. China 30(2020) 992-1004 Microstructure and grain boundary engineering of a novel Fe-Cr-Ni alloy weldment made with self-developed composition-matched weld filler metal Yu...-resistant alloy weldment made with composition-matched weld filler were investigated. Scanning electron microscopy, energy dispersive spectroscopy, and electron backscatter diffraction were used......
. The microstructure of weld joint of pure Al with 0.1% TiN/Ti refiner is fine equiaxed grains and the hardness of weld joint is higher than that of the base metal. For pure Al with 40% cold deformation... in decreasing the grain size of pure Al. 3.2 Structure and hardness of weld joint The macrostructures of weld joint of unrefined pure Al and 0.1% TiN, Ti and TiN/Ti addition refined Al are shown in Fig......
