Porous tungsten prepared by atmospheric-pressure chemical vapor deposition with WF6 and its characterization

Ying Li*, Xiaodong Yu, Chengwen Tan, Fuchi Wang, Honglei Ma, Jintao Yue

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

7 引用 (Scopus)

摘要

Porous tungsten (W) is used in aeronautic and aerospace engineering, power electronics field and metallurgical industry. In this study, porous W with 98wt% W was prepared on a carbon foam substrate by atmospheric-pressure chemical vapor deposition (CVD) with tungsten fluoride (WF6) as the precursor. The porous W with 78.1346% porosity displayed a pure α-W phase and the uniform surface. The mode pore diameter of porous W is 208.0 μm. In a compression test, the fracture strength of porous W is 20.3 MPa.

源语言英语
主期刊名Materials Science, Energy Technology, and Power Engineering I
主期刊副标题1st International Conference on Materials Science, Energy Technology, Power Engineering, MEP 2017
编辑Jun Xiao, Zhibin You, Zhihui Tan
出版商American Institute of Physics Inc.
ISBN(电子版)9780735415096
DOI
出版状态已出版 - 8 5月 2017
活动1st International Conference on Materials Science, Energy Technology, Power Engineering, MEP 2017 - Hangzhou, 中国
期限: 15 4月 201716 4月 2017

出版系列

姓名AIP Conference Proceedings
1839
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议1st International Conference on Materials Science, Energy Technology, Power Engineering, MEP 2017
国家/地区中国
Hangzhou
时期15/04/1716/04/17

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