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Effect of Y Addition on Microstructure and Constituent Phases of Al-Ti-C Master Alloy Zhang Jinshan1,Liang Wei1,Xu Chunxiang1,Lv Zhengling1,Lu Binfeng1 (1.School of Materials Science... with dendritic morphology and small blocky Al2Y except for TiC are found in Al-Ti-C-2-0Y master alloy. Key words:Al-Ti-C master alloy; microstructure; constituent phases; yttrium; [全文内容正在添加中] ......
Effect of Cr doping on secondary phases and electrical properties of zinc oxide ceramic thick film varistors JIANG Sheng-lin(姜胜林), ZHANG Hai-bo(张海波), XIE Tian-tian(谢甜甜), FAN Mao-yan(范茂彦), ZENG Yi... form in ZnO based ceramic films doped 1.0% (mole fraction) Cr2O3. Three secondary phases, such as Bi2O3, Zn7Sb2O12, and ZnCr2O4 phases, are detected in the thick films. The Raman spectra show......
solution and increased tendency to precipitate β phases (Al3Mg2) at grain boundaries[5-6]. S(Al2CuMg) particles widely exist in Al-Cu-Mg-X alloys (Aluminum association 2XXX series) that are known... prepared and their corrosion morphologies were observed. It’s found that there exist two kinds of corrosion mechanisms associated with precipitates containing Mg. The precipitate of β is anodic......
Structure and properties of cerium zirconium mixed oxide prepared under different precipitate aging processes王琦1,岳梅1,钟强1,崔梅生1,黄小卫1,侯永可1,王磊1,杨宇轩2,龙志奇1,冯宗玉11. National Engineering Research Center for Rare Earth Materials,General Research Institute for Nonferrous Metals,and Grirem Advanced Materials Co.Ltd.2. Jiangsu Guosheng Rare Earth Co.,Ltd.摘 要: Structure and properties of cerium zirconium mixed oxide prepared under different precipitate aging processes王琦1,岳梅1,钟强1,崔梅生1,黄小卫1,侯永可1,王磊1,杨宇轩2,龙志奇1,冯宗玉11. National Engineering Research Center for Rare Earth Materials,General Research Institute for Nonferrous Metals,and Grirem Advanced Materials Co.Ltd.2. Jiangsu Guosheng Rare Earth Co.,Ltd.摘 要: Microstructure of phases in a Cu–Zr alloyLi-Jun Peng,Xu-Jun Mi,Bai-Qing Xiong,Hao-Feng Xie,Guo-Jie HuangState Key Laboratory of Nonferrous Metals and Processes,General Research Institute for Nonferrous Metals摘 要:The morphology and crystallography of phases in the Cu-0.12% Zr alloy were investigated by scanning electron microscope(SEM), transmission......Structure and properties of cerium zirconium mixed oxide prepared under different precipitate aging processes
来源： 《JOURNAL OF RARE EARTHS2016年第7期》——王琦 岳梅 钟强 崔梅生 黄小卫 侯永可 王磊 杨宇轩 龙志奇 冯宗玉
Microstructure of phases in a Cu–Zr alloy
来源： 《Rare Metals2015年第10期》——Li-Jun Peng Xu-Jun Mi Bai-Qing Xiong Hao-Feng Xie Guo-Jie Huang
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Characterization of phases in Mg-10Y-5Gd-2Zn-0.5Zr alloy processed by heat treatment WANG Qu-dong(王渠东)1, GAO Yan(高 岩)1, 2, YIN Dong-di(尹冬弟)1, CHEN Chang-jiang(陈长江)1 1. National Engineering..., Beijing 100220, China Received 23 October 2009; accepted 9 August 2010 Abstract: Characterizations of phases in Mg-10%Y-5%Gd-2%Zn-0.5%Zr (WGZ1052) alloy during heat treatments were investigated by OM......
Stability of Phases in SiC and Si3N4 Whisker Formation陈声崎,周延春,夏非摘 要:<正> The stability of the phases in equilibrium is calculated and discussed in order to analyse and predict thereactions in SiC and Si3N4 whisker formation.Equilibria among SiC,Si3N4,Si2N2O,SiO2 and the gas phaseare evaluated at different C activity,N2 pressure......
