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检索条件:任意字段=ChinaLI Jianguo Northwestern Polytechnical University  

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PREPARATION AND SOLIDIFICATION CHARACTERISTIC OF IN SITU DIRECTIONALLY SOLIDIFIED EUTECTIC Al_(11)La_3/Al COMPOSITE

DONG Hongbiao JI Yongyi ZHU Jun LU Shuzu ZHONG Xueyou University of Science and Technology , Beijing , ChinaLI Jianguo Northwestern Polytechnical University , Xi'an , China DONG Hongbiao , lecturer , Department of Metallurgy , University of Science and Technology Beijing , Beijing 100083 , China

金属学报(英文版)

In situ eutectic Al_(11)La_3/Al composite material with regular arrangement was prepared by zone melt liquid metal cooling directionally solidification under conditions of high temperature gradient G=700K/cm and growth rate R=6.0-20.0μm/s.Superpose diffraction pat- tern of Al_(11)La_3/Al composite s...

关键词: eutectic solidification , null , null , null

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