Influences of RE-Ti Composite Modification on the Structure and Properties of W6Mo5Cr4V2 Alloy

Abstract:

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The structural change and properties of W6Mo5Cr4V2 alloy (M2 steel) inoculated by addition of rare earth (RE)-Ti were investigated. The results indicated that the impact toughness and fracture toughness were increased distinctly due to network eutectic carbides elimination, matrix structure refinement, and well-distribution of eutectic carbides. The hardness of modified M2 steel hardly changed. In addition, the high temperature wear resistance was improved.

Info:

Periodical:

Advanced Materials Research (Volumes 33-37)

Edited by:

Wei Yang, Mamtimin Geni, Tiejun Wang and Zhuo Zhuang

Pages:

455-458

DOI:

10.4028/www.scientific.net/AMR.33-37.455

Citation:

X. L. Feng, Z. Q. Jiang, Z. Y. Hu, "Influences of RE-Ti Composite Modification on the Structure and Properties of W6Mo5Cr4V2 Alloy", Advanced Materials Research, Vols. 33-37, pp. 455-458, 2008

Online since:

March 2008

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Price:

$35.00

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