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J. Cent. South Univ. Technol. (2011) 18: 1891-1896 DOI: 10.1007/s11771-011-0919-8 Rheological properties of polyvinyl butyral/Pluronic F127/PEG200 blend systems OUYANG Wei(欧阳伟), QIU Yun-ren(邱运仁... of temperature and mass fraction of Pluonic F127 on the rheological properties of polyvinyl butyric (PVB)/Pluronic F127/polyethylene glycol (PEG) 200 blend systems was investigated by a rotational rheometer......
Microstructures and properties of Sn-Ag-Cu lead-free solder alloys containing La ZHOU Ying-chun(周迎春), PAN Qing-lin(潘清林), HE Yun-bin(何运斌), LIANG Wen-jie(梁文杰) LI Wen-bin(李文斌), LI Yun-chun(李运春... utilized to improve the melting behaviors, microstructures, tensile properties and microhardness of Sn-3.0Ag-0.5Cu lead-free solder alloy. La has little effect on the melting behavior......
Synthesis and properties of bulk nanocrystalline Mg2Si through ball-milling and reactive hot-pressing XIONG Wei(熊 伟), QIN Xiao-ying(秦晓英), KONG Ming-guang(孔明光), CHEN Li(陈 莉) Key Laboratory...) was prepared by mechanical milling and reactive hot-pressing in vacuum and its mechanical properties were characterized. The results indicate that the grain sizes of Mg and Si decrease non-monotonously......
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Microstructure and properties of in situ A356/TiB2 composite LE Yong-kang(乐永康)1, 2, CHEN Dong(陈 东)1 , MA Nai-heng(马乃恒)1, ZHANG Wen-jing(张文静)2, MAO Jian-wei(毛健伟)2, WANG Hao-wei(王浩伟)1 1... by using XRD, SEM and EDX techniques. The experimental results reveal that TiB2 are dispersed homogeneously into the aluminium alloy matrix. The mechanical properties of the composites increase......
Effect of particle size distribution on properties of zirconia ceramic mould for TiAl investment castingCHEN Yan-fei, XIAO Shu-long, TIAN Jing, XU Li-juan, CHEN Yu-yong(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The effect of particle size distributions (PSDs) on the properties of zirconia ceramic mould for TiAl investment casting......
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Microstructures and mechanical properties of hot-pack rolled Ti-43Al-9V-Y alloy sheet KONG Fan-tao(孔凡涛), CHEN Yu-yong(陈玉勇), WANG Wei(王 威), LIU Zhi-guang(刘志光), XIAO Shu-long(肖树龙... properties  ......