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Synthesis and grain growth kinetics of in-situ FeAl matrix nanocomposites (Ⅱ): Structural evolution and grain growth kinetics of mechanically alloyed Fe-Al-Ti-B composite powder during heat... growth. Key words: FeAl; composites; heat treating; structural evolution; grain growth kinetics  ......
Structural evolution of mesoporous graphene/LiNi1/3Co1/3Mn1/3O2 composite cathode for Li-ion batteryWen-Jie Liu1,2,Xian-Zhong Sun1,2,Xiong Zhang1,2,Chen Li1,Kai Wang1,2,Wen Wen3,Yan-Wei Ma1,21... power density hinder its further applications.The capacity fade is related to the structural transformation in the layered LiMO2.In this work,the structural changes of bi-material cathode composed......
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on Platform Science and Technology for Advanced Magnesium Alloys. Osaka, Japan: Materials Science Forum, 2003: 629-634. [4] WANG J L, SU Y H, TSAO C Y A. Structural evolution of conventional cast... Microstructure evolution of semi-solid Mg-14Al-0.5Mn alloys during isothermal heat treatment ZHANG Liang(张 亮), CAO Zhan-yi(曹占义), LIU Yong-bing(刘勇兵) Key Laboratory of Automobile......
evolution 1 Introduction Magnesium alloys offer lightweight alternatives to conventional metallic alloys, and structural applications in the automotive and aerospace industry[1]. Semisolid metal (SSM... Microstructure evolution during reheating of extruded Mg-Gd-Y-Zr alloy into semisolid state GAO Lei(高 磊)1, 2, LIANG Song-mao(梁松茂)1, CHEN Rong-shi(陈荣石)1, HAN En-hou(韩恩厚)1 1. State Key Laboratory......
Electrocatalytic properties of Ni-S-Co coating electrode for hydrogen evolution in alkaline medium YUAN Tie-chui(袁铁锤), LI Rui-di(李瑞迪), ZHOU Ke-chao(周科朝) State Key Laboratory of Powder Metallurgy... that the coating has amorphous structure and the particles of the surface are fine with large specific surface area. The Ni-S-Co alloy is more active with lower potential for hydrogen evolution, higher......
Effect of stearic acid on the morphological and structural evolution of mechanically milled Nb-based powderDe-zhi Zhang, Xuan-hui Qu, Ming-li Qin, Lin Zhang, and Xin Lu State Key Laboratory... powder was fabricated via mechanical grinding. The influence of stearic acid on the grinding process was studied. The structural evolution and morphological evolution of the milled powder were......
(TEM) were used to study the structural evolution of the powder during ball milling. The effects of heat treatment on the structural evolution and thermal stability of the mechanically alloyed(MAed..., including grain growth and lattice ordering degree increasing may occur.
Key words: TiB2; mechanical alloying; structural evolution; nanocrystalline
Microstructure evolution of Cu-Pb monotectic alloys during directional solidification
CUI Hong-bao(崔红保), GUO Jing-jie(郭景杰), SU Yan-qing(苏彦庆),
DING Hong-sheng(丁宏生), WU Shi-ping(吴士平), BI Wei-sheng... and the cellular structures with L2 phase at the cell boundaries are developed.
Key words: copper-lead monotectic alloy; directional solidification; transient morphology; microstructure evolution
1......Microstructure evolution of Cu-Pb monotectic alloys during directional solidification
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来源: 《中国有色金属学报(英文版)2006年第4期》——崔红保 郭景杰 苏彦庆 丁宏生 吴士平 毕维生 徐达鸣 傅恒志
Structural transition of Ni-Mn-Ga ferromagnetic shape memory alloy particles prepared by ball milling CHEN Feng(陈 枫), TIAN Bing(田 兵), LI Li(李 莉), ZHENG Yu-feng(郑玉峰) Center... completely after annealing at 600 ℃ for 1 h, for the severe lattice distortion induced in the VBM process is not eliminated entirely. Key words: Ni-Mn-Ga alloy particles; structural transition; phase......