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采用大气等离子喷涂技术,在TiAl6V4基体上制备了AP40玻璃陶瓷涂层.利用光学显微镜、SEM和XRD分析技术对涂层形貌、显微组织结构和相组成进行了研究.探讨了热处理工艺对涂层组织结构及其性能的影响,并按德国DIN 50160标准进行涂层的拉伸强度试验.结果表明:等离子喷涂AP40玻璃陶瓷涂层在喷涂态,只有较低的结晶度.喷涂工艺对涂层的孔隙率和粉末沉积率有较大的影响.合适的热处理工艺可提高涂层的结晶度,减少孔隙以及提高结合强度.
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无机材料学报
ISSN: 1000-324X
Year: 2006
Issue: 3
Volume: 21
Page: 759-763
1 . 7 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
JCR Journal Grade:3
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 8
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: