| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1576405 | Materials Science and Engineering: A | 2013 | 6 Pages |
Abstract
The present study was focused on the subsequent heat-treatment of the in-situ synthesized WC–Co composite powder and its effect on the properties of the cemented carbides prepared by sinter-HIP. The element composition, phase constitution, microstructure characteristics and properties of the prepared cemented carbides were analyzed quantitatively. The heat-treatment of the composite powder before sintering plays a significant role in the characteristics of the microstructure and properties of the WC–Co bulk material. The optimized heat-treatment parameters for the composite powder were obtained, from which the excellent combination mechanical properties were achieved for the sintered WC–Co bulk material.
Related Topics
Physical Sciences and Engineering
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Authors
C.B. Wei, X.Y. Song, J. Fu, X.M. Liu, Y. Gao, H.B. Wang, S.X. Zhao,