Preparation of (W,Mo)C/Al<sub>2</sub>O<sub>3</sub>/La<sub>2</sub>O<sub>3</sub> composite powder by low temperature combustion method and its properties

Preparation of (W,Mo)C/Al<sub>2</sub>O<sub>3</sub>/La<sub>2</sub>O<sub>3</sub> composite powder by low temperature combustion method and its properties

In order to develop a binderless phase cemented carbide to reduce the application of cobalt in conventional cemented carbides,(W,Mo)C/Al<sub>2</sub>O<sub>3</sub>/La<sub>2</sub>O<sub>3</sub> were prepared by chemical methods. Ammonium paratungstate,ammo...

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Bibliographic Details
Main Authors: GUO Shi-bo, YI Zheng-yi, DUAN Xiao-yun, WANG Nan-chuan, LIAO Jing-bing
Format: Article
Language:zho
Published: Journal of Materials Engineering 2021-03-01
Series:Cailiao gongcheng
Subjects:
(w,mo)c/al<sub>2</sub>o<sub>3</sub>/la<sub>2</sub>o<sub>3</sub>
low temperature combustion method
spark plasma sintering(sps)
strengthening and toughening mechanism
mechanical property
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.001074

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