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Phase stability and structural distortion of NiO under high pressure ZHANG Wei-bing(张卫兵), HU Yu-lin(胡玉林), TANG Bi-yu(唐壁玉) Key Laboratory of Advanced Materials and Ryeological Properties of Ministry of Education, Department of Physics, Xiangtan University 411105, China Received 10 April 2006; accepted 25 April 2006 Abstract: The phase stability and structural distortion of NiO under high......
Effect of External Electric Field on Phase Selection and Stability of Amorphous( Nd0.1Fe0.9 )3 B Alloy 都有为1,顾本喜1,李山东1,袁钻如3,唐建成2 (1.Depantment of Physics, Fujian Normal University, Fuzhou 350007...) Abstract:The effect of an external electric field on the crystallization behavior of amorphous(Nd0.1Fe0.9)3B alloy was investigated. The crystallization product of Nd2Fe23B3 phase was obtained......
Trans. Nonferrous Met. Soc. China 20(2010) s774-s780 Experimental studies and phase field modeling of microstructure evolution during solidification with electromagnetic stirring P... of the process was performed using phase-field modeling of alloy solidification in order to gain insight into the process of morphological changes of a solid during this process. A non-isothermal alloy......
J. Cent. South Univ. Technol. (2009) 16: 0326-0331 DOI: 10.1007/s11771-009-0055-x Numerical study on freezing-thawing phase change heat transfer in biological tissue embedded with two cryoprobes...; Abstract: A two-dimensional model for freezing and thawing phase change......
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Crystallization kinetic characteristics of oxygen-induced I-phase and Zr2Cu phase in Zr65Cu27.5Al7.5 glassy alloy HE Lin(贺 林), HAN Zhen-hua(韩振华), JIANG Feng(江 峰), SUN Jun(孙 军) State Key...-diagrams were validated by XRD analyses and TEM observations. The crystallization kinetic characteristics of oxygen-induced I-phase and Zr2Cu phase in Zr65Cu27.5Al7.5 glassy alloy were discussed. It is found......
Effects of magnesium content on phase constituents of Al-Mg-Si-Cu alloys LIU Hong(刘 宏)1, ZHAO Gang(赵 刚)2, LIU Chun-ming(刘春明)2, ZUO Liang(左 良)2 1. School of Mechanical Engineering, Shandong... dispersive spectrum(EDS), X-ray diffractometry(XRD) and metallographic analysis, the effects of variation of magnesium content on phase constituents of Al-Mg-Si-Cu alloys were investigated. The results......
ITO nano-powders prepared by microwave-assisted co-precipitation in aqueous phase ZHU Xie-bin(朱协彬), JIANG Tao(姜 涛), QIU Guan-zhou(邱冠周), HUANG Bai-yun(黄伯云) School of Minerals Processing...; Abstract: By using microwave-assisted co-precipitation in aqueous phase, adding surface activation agent......
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STUDY OF TCP PHASE PRECIPITATING IN GH4199 SUPERALLOY Y.S.Zhang1,S.W.Guo1,H.C.Yang1,T.Cui1,L.Wang1 (1.School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China) Abstract:The precipitating regulation and mechanism of TCP phase (μ phase and σ phase) are studied, using electron hole number (EHN) theory, phase analysis technology and TEM observation. The results indicate......