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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 separation process of Ni42CrTiAl alloy aged at various temperatures was studied by means of transmission electron microscope and X-ray diffraction. It was concluded that the temperature of spinodal......
Liquid phase separation of Cu-Cr alloys during rapid cooling SUN Zhan-bo(孙占波), WANG You-hong(王宥宏), GUO Juan(郭 娟) School of Science, Xi’an Jiaotong University, Xi’an 710049, China Received 10... were analyzed by scanning electron microscopy and transmission electron microscopy. The results reveal that a representative liquid phase separation microstructures are observed in Cu75Cr25 ribbons......
Liquid-liquid phase separation in highly undercooled Ni-Pb hypermonotectic alloys YANG Gen-cang(杨根仓)1, XIE Hui(谢 辉)1, 2, HAO Wei-xin(郝维新)1, ZHANG Zhong-ming(张忠明)2, GUO Xue-feng(郭学锋)2 1. State...; Abstract: Liquid-liquid phase separation in the undercooled Ni-20%Pb(mole fraction, the same below if not mentioned) hypermonotectic melts......
Phase-field simulation of phase separation in Ni75AlxV25-x alloy with elastic stress LI Yong-sheng(李永胜), CHEN Zheng(陈 铮), LU Yan-li(卢艳丽), WANG Yong-xin(王永欣) State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi’an 710072, China Received 28 July 2006; accepted 15 September 2006 Abstract: The phase separation in Ni75AlxV25-x alloys......
PHASE SEPARATION AND CRYSTALLIZATION OF CHALCOGENIDE GLASSES程继健摘 要:<正> In this paper the experimental resultsassociated with the phase separation and nucleation andcrystallization of chalcogenide glasses are described.Experi-ments demonstrate that the phas separation may be affectedby small amount of additives.It has been found......
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Synergistic action of non-solvent induced phase separation in preparation of poly(vinyl butyral) hollow fiber membrane via thermally induced phase separationQiu Yun-ren(邱运仁), Qi Jing(漆静), Wei Yu-qing...(vinyl butyral) hollow fiber membrane via thermally induced phase separation (TIPS) has been carried out. The results show that the hollow fiber membrane prepared at air gap zero has no skin layer......
Magnetic Phase Separation in Diluted Magnetic System:Zn1-xFexOArchita Mondal1,Sanchari Sarkar1,Neepamala Giri1,Souvik Chatterjee2,Ruma Ray11. Department of Physics, Jadavpur University2. UGC-DAE Consortium for Scientific Research,Kolkata Centre摘 要:Single-phase diluted magnetic systems Zn1-xFexO have been prepared by chemical route. Structural......
the total number of methane moles of the feed gas and in hydrate phase, respectively. For the mixed gas, the separation factor Fs is calculated using the following equation [23]:  ..., separation factor and recovery rate are shown in Table 3, which shows the mole fraction of methane in the hydrate phase with MMT present for sample A. It is increased by 3.02%, 2.64% and 10.59%, respectively......
Phase separation and crystallization of La2O3 doped ZnO-B2O3-SiO2 glassMitang Wang1,2,Long Fang1,2,Mei Li1,2,Zhaogang Liu1,2,Yanhong Hu1,2,Xiaowei Zhang1,2,Wei Deng3,Ruhil Dongol41. School... the effect of the La2O3 on the phase separation and crystallization of ZnO-B2O3-SiO2 glass, after the occurence of the phase separation and crystallization of glasses by heat treatment......