Effects of addition of ultrafine WC and fine WC/Co on microstructure and mechanical properties of WC-10Co cemented carbides

Effects of addition of ultrafine WC and fine WC/Co on microstructure and mechanical properties of WC-10Co cemented carbides

The ultrafine WC powders with particle size of 0.5 μm were coated by nano Co particles for preparation of the fine WC/Co powder. Then it was mixed with the coarse WC and Co powders, following compacted and sintered in vacuum at 1420 ℃ for 1 h for obtaining the WC-10Co cemented carbides. The morpholo...

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Bibliographic Details
Main Authors: YU Songbai, JIANG Haoli, MIN Fanlu, ZHANG Hailong, WANG Congxu, YAO Zhanhu, ZHANG Jianfeng
Format: Article
Language:zho
Published: Journal of Materials Engineering 2023-07-01
Series:Cailiao gongcheng
Subjects:
wc-10co cemented carbide
fine wc/co additive
ultrafine wc additive
microstructure
mechanical property
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2022.000454

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2022.000454

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