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, it can be concluded that the X-phase precipitated at high mole ratio of Y to Zn while the I-phase and Z-phase precipitated at a lower mole ratio of Y to Zn. That was consistent with our experimental... Effect of mole ratio of Y to Zn on phase constituent of Mg-Zn-Zr-Y alloys LUO Su-qin1, TANG Ai-tao1, 2, PAN Fu-sheng1, 2, SONG Kai1, WANG Wei-qing1 1. College of Materials Science and Engineering......
Investigation on Phase Evolution of the ZnO-B2O3-SiO2 Glass Ceramics王觅堂,FANG Long,LI Mei,WANG Ming,LIU Zhaogang,HU Yanhong,ZHANG XiaoweiSchool of Materials and Metallurgy,Inner Mongolia University... of nucleating agent on the crystallization behavior and phase evolution of this glass was investigated by differential thermal analysis(DTA),X-ray diffraction(XRD),and scanning electron microscopy(SEM......
Morphological evolution of γ′ phase in K465 superalloy during thermal fatigue Yang Jin-xia(杨金侠)1,2, Zheng Qi(郑 启)1, Sun Xiao-feng(孙晓峰)1, Guan Heng-rong(管恒荣)1, Hu Zhuang-qi(胡壮麒)1 1.Institute... fine γ′ particles precipitated inter the original γ′ particles. The elastic energy dominated morphological evolution of large γ′ precipitates, and the thermal stress induced the directional growth......
Process optimization of neodymium chloride solutions precipitated by magnesium bicarbonateYannan Yan1,Yang Xu1,2,Xiaowei Huang1,2,Zongyu Feng1,2,Yongke Hou1,2,Kai Li1,2,Liangshi Wang1,21. National Engineering Research Center for Rare Earth Materials, GRINM Group Co., Ltd.2. Grirem Advanced Materials Co., Ltd., GRINM Group Co., Ltd.摘 要:Rare earths(REs......
Process optimization of neodymium chloride solutions precipitated by magnesium bicarbonateYannan Yan1,Yang Xu1,2,Xiaowei Huang1,2,Zongyu Feng1,2,Yongke Hou1,2,Kai Li1,2,Liangshi Wang1,21. National Engineering Research Center for Rare Earth Materials, GRINM Group Co., Ltd.2. Grirem Advanced Materials Co., Ltd., GRINM Group Co., Ltd.摘 要:Rare earths(REs......
alloy; precipitated phase; aluminum foils; lubricant oil film; twin-roll cast; 3D modeling 1 Introduction Aluminum foils are widely used in the food, medical, and electronics industries. These foils...Trans. Nonferrous Met. Soc. China 24(2014) 477-483 Three-dimensional modeling of effect of surface intermetallic phase on surface defects of Al-Fe-Si aluminum foils during twin-roll casting Yuan-zhi......
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of the icosahedral phase and α-Al during the rapid solidification.The icosahedral phases are primarily precipitated from the melt into fine cellular and dendritic particles,and subsequently engulfed...3D Morphology and Formation Process of the Icosahedral Quasicrystalline Phase in Rapidly Solidified Al-Mn AlloyHui-Jun Kang1,Zhong-Lue Hu2,Xiao-Xia Gao1,Zong-Ning Chen1,Yi-Ping Lu1,Jin-Chuan......
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Phase Separation Process at Early Aging Stage of Ni42CrTiAl Jiao shao-yang1,XU Bing-she1,HU lan-qing1,WEI Ying-hui1,HOU Li-feng1 (1.Taiyuan University of Technology, Taiyuan, China) 摘要:Phase... decomposition is500℃. And the solid solution break into the lean and the rich areas, moreover the rich solute areas would have ordering arrangement to form ordering phase. 关键词:alloy; spinodal decomposition......
