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检索条件:作者=Y.Q. Wang  

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STRENGTHENING CAST IRON MATRIX BY ALLOYING ELEMENTS WITH POSITIVE AND NEGATIVE SEGREGATION

Z.K. Fan , Y.Q. Wang , S.H. Liangand HS. Huang(School of Materials Science and Engineering , Xi'an University of Technology , Xi'an 710048 , China)(Mechanical Engineering Department , Tsinghua University , Beijing 100084 , China)

金属学报(英文版)

The combinational use of alloying elements with positive and negative segmpation hasbeen shown to be very thective in strengthening the matrix of cast iron. Negativesegmpation alloying elements, Cu and Si, make the inner parts of dendritic austenitesand eutectic cells get good handenability. On the ...

关键词: cast iron , null , null