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Stability of electrodeposited amorphous Ni-Fe-P alloys GAO Cheng-hui(高诚辉) College of Mechanical Engineering, Fuzhou University, Fuzhou 350002, China Received 28 February 2006; accepted 20 June 2006 Abstract: The stability of the electrodeposited amorphous Ni-Fe-P alloys was studied by DTA, DSC, XRD and improved four-ball wear tester in order to clear its applied scope. The results show......
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New fracture morphology of amorphous Fe78Si9B13 alloy ZHANG Kai-feng(张凯锋), LI Xi-feng(李细锋) School of Materials Science and Engineering, Harbin Institute of Technology, Harbin150001, China...; Abstract: The tensile fracture morphology of a brittle amorphous Fe-based ribbon was investigated by scanning electron microscopy(SEM). The fracture surface consists......
Hydrogen diffusion in Zr35Ni55V10 amorphous alloy CHENG Xiao-ying(程晓英), WAHG Fang(王 芳) Institute of Materials Science, Shanghai University, Shanghai 200072, China Received 20 October 2006...; Abstract: Hydrogen diffusion in Zr35Ni55V10 amorphous alloy was measured by chronopotentiometry. The results show that at lower molar ratio of hydrogen (x<0.06, x=n(H)/n(M)), the diffusivity......
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Article ID: 1003-6326(2005)03-0504-06 Formation mechanism of amorphous Ni-Fe-P alloys by electrodeposition Received date: 2004-08-31; Accepted date: 2004-12-20 GAO Cheng-hui(高诚辉) (College of Mechanical Engineering, Fuzhou University, Fuzhou 350002, China) Abstract: The formation mechanism of the amorphous Ni-Fe-P coating was studied by analysis of the forming thermodynamics......
Crystallization of high stable Zr55Al10Ni5Cu30bulk amorphous alloySHEN Jun (沈 军), SUN Jian-fei (孙剑飞), GAO Yu-lai (高玉来), WANG Gang (王 刚), XING Da-wei (邢大伟), CHEN De-Min (陈德民), ZHOU Bi-de (周彼德)(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The crystallization process of Zr55Al10Ni5Cu30 bulk amorphous alloy in the supercooled liquid......
Atomic simulation on evolution of nano-crystallizaion in amorphous metals WANG Yu(王 宇), WANG Xiu-xi(王秀喜), WANG Hai-long(王海龙) Key Laboratory of Mechanical Behavior and Design of Materials... behavior of amorphous pure Ni was investigated by using a molecular dynamics simulation. The microevolution mechanism of the nano-crystallization, the crystallization process in the multicomponent......