Effect of powder pretreatment on the application performance of tungsten crucible

The tungsten crucible samples were prepared by using the different tungsten powders, and the application simulation experiment was carried out in high temperature environment. The results show that, the jet grading pretreatment technology is an efficient process to improve the qualities of the tungs...

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Bibliographic Details
Main Authors: ZHANG Yu-qing, WANG Lu-yan, LIU Shan-yu, LI Cao-bing
Format: Article
Language:zho
Published: Editorial Office of Powder Metallurgy Technology 2021-06-01
Series:Fenmo yejin jishu
Subjects:
Online Access:https://pmt.ustb.edu.cn/article/doi/10.19591/j.cnki.cn11-1974/tf.2021030019
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