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Sci Technol, 1992, 3: 879-883. [8] REN D, DU J F, ZHANG R Q, YANG S Q, HUANG N K. Study in the effect of annealing on hydrogen retention properties of C-90%SiC films [J]. Surf Interface Anal, 2008, 40...Trans. Nonferrous Met. Soc. China 23(2013) 3300-3305 Effect of heat treatment on surface composition of hydrogen implanted C-SiC coatings Ji-fu DU1, Yong-hong HU1, Zhen DONG1, Guang-xue ZHANG1, Yue......
annealing [J]. J Alloys Comp, 2008, 456: 211-215. [2] KWON S N, BAEK S N, MUMM D R, HONG S H, SONG M Y. Enhancement of the hydrogen storage characteristics of Mg by reactive mechanical grinding with Ni... Electrochemical hydrogen storage characteristics of nanocrystalline and amorphous Mg2Ni-type alloys prepared by melt-spinning ZHANG Yang-huan1, 2, L? Ke1, 2, ZHAO Dong-liang1, GUO Shi-hai1, QI......
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pres-sure and the hysteresis factor of their pressure - composition - temperature (PCT) curves. After annealing treatment at 1223 K for 6 h,TiMn0.95Cr0.25(VFe)0.3 alloy exhibits a lower hydrogen...Effect of VFe addition on hydrogen storage behavior of TiMn1.5-based alloysXuebin Yu;Zhu Wu;Baojia Xia;Taizhong Huang;Jinzhou Chen;Naixin Xu Lab of Energy Science and Technology, Shanghai Institute......
Hydrogen Embrittlement Processes and Al/Al2O3 Hydrogen Resistance Coatings of NdFeB Magnets 蒋洪川1,张文旭1,彭斌1,张万里1,杨仕清1 (1.School of Microelectronics and Solid-State Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China) Abstract:After analyzing the phenomena and processes of hydrogen embrittlement of NdFeB permanent magnets,RF magnetron sputtering was used......
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......
Annealing behavior of rolled AZ31 alloy sheet PENG Wei-ping(彭伟平), LI Pei-jie(李培杰), ZENG Pan(曾 攀) Key Laboratory for Advanced Manufacturing by Materials Processing Technology, Tsinghua.... The mechanical properties were measured by tensile testing, with their crystal orientations analyzed by X-ray diffraction (XRD). After the annealing treatment, the elongated grains were transformed......
Hydrogen Absorption and Release Behavior in Hydrogen Decrepitation Process of Nd-Fe-B Alloys 陈晓东1,杨昌平1,陈秀云1,石大立1,朱静1,姜忠良1 (1.School of Materials Science & Engineering, Tsinghua University, Beijing 100084, China) Abstract:The behavior of hydrogen absorption and release in hydrogen decrepitation (HD) process of Nd-Fe-B alloys were investigated. The results reveal that the reactivity......
Effect of annealing parameter on microstructure and magnetic properties of cold rolled non-oriented electrical steel LI Min(李 敏)1, XIAO Yu-de(肖于德)1, WANG Wei(王 伟)1, ZHOU Juan(周 .... The results show that the magnetic properties of cold rolled non-oriented electrical steel can be improved by controlling the annealing process to obtain uniform coarse grains with critical sizes after......
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