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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. (C) 2013 Elsevier B.V. All rights reserved.
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MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN： 0921-5093
Year： 2013
Volume： 566
Page： 96-101
6 . 4 0 0
JCR@2022
ESI Discipline： MATERIALS SCIENCE;
JCR Journal Grade：1
CAS Journal Grade：2
Cited Count：
WoS CC Cited Count： 17
SCOPUS Cited Count： 17
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 11
