Microstructure and hardness of WC-Co particle reinforced iron matrix surface composite

Microstructure and hardness of WC-Co particle reinforced iron matrix surface composite

In this study, a high Cr cast iron surface composite material reinforced with WC-Co particles 2-6 mm in size was prepared using a pressureless sand mold infiltration casting technique. The composition, microstructure and hardness were determined by means of energy dispersive spectrometry (EDS), elec...

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Bibliographic Details
Main Authors: Zhang Peng, Zeng Shaolian, Zhang Zhiguo
Format: Article
Language:English
Published: Foundry Journal Agency 2013-11-01
Series:China Foundry
Subjects:
particle reinforcement
infiltration casting
composite material
high Cr cast iron
hardness
Online Access:http://www.foundryworld.com/uploadfile/2013121851818269.pdf

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