Effects of heat treatment on mechanical properties and microstructure of tungsten fi ber reinforced grey cast iron matrix composites

In this study, grey cast iron matrix composites reinforced by different volume fractions of tungsten fibers (Vr = 0.95 %, 1.90 %, 2.85 %, 3.80 %) were investigated in as-cast and under the heat treatment temperatures of 1,000℃ and 1,100℃. The microstructure and mechanical properties of the composite...

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Bibliographic Details
Main Authors: Peng jianHong, Xu Yunhua, Niu Libin
Format: Article
Language:English
Published: Foundry Journal Agency 2009-11-01
Series:China Foundry
Subjects:
Online Access:http://www.foundryworld.com/uploadfile/200912448290637.pdf