标题:In-situ growth of TiB2 whiskers in TiB2-TiCx matrix powder
作者:Xu, Liang; Huang, Chuanzhen; Liu, Hanlian; Zou, Bin; Zhu, Hongtao; Wang, Jun
通讯作者:Huang, CZ
作者机构:[Xu, Liang; Huang, Chuanzhen; Liu, Hanlian; Zou, Bin; Zhu, Hongtao; Wang, Jun] Shandong Univ, Ctr Adv Jet Engn Technol CaJET, Sch Mech Engn, Jinan 250 更多
会议名称:3rd International Conference on Frontiers of Manufacturing Science and Measuring Technology (ICFMM 2013)
会议日期:JUL 30-31, 2013
来源:FRONTIERS OF MANUFACTURING SCIENCE AND MEASURING TECHNOLOGY III, PTS 1-3
出版年:2013
卷:401
页码:647-650
DOI:10.4028/www.scientific.net/AMM.401-403.647
关键词:TiB2 whiskers; whisker morphology; growth mechanism; X-ray diffraction
摘要:The TiB2 whiskers were fabricated in TiB2/TiCx composites by the in-situ synthesis process. The phase composition, thermodynamics, weight loss and lattice parameters of the obtained phases were studied. The obtained TiB2 whiskers showed an aspect ratio of 10-20 and a diameter of 0.5-1.5 mu m. The synthesized TiC was a non-stoichiometric phase with a lattice parameter of 4.274 angstrom. Most of the whiskers had the cylinder shape; whereas, a few whiskers showed a bead-necklace morphology. The growth mechanisms of TiB2 whiskers were governed by the solid-liquid-solid (S-L-S) mechanism and the particle-to-particle connection mechanism.
收录类别:CPCI-S;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84887003436&doi=10.4028%2fwww.scientific.net%2fAMM.401-403.647&partnerID=40&md5=4fe2cea6b574ee66418df0a6f0c459ba
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