HREM study of TiB/Ti interfaces in a Ti-TiB-TiC in situ composite

被引:134
作者
Lu, WJ [1 ]
Zhang, D
Zhang, XN
Wu, RJ
Sakata, T
Mori, H
机构
[1] Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200030, Peoples R China
[2] Osaka Univ, Res Ctr Ultra High Voltage Electron Microscopy, Suita, Osaka 565, Japan
基金
中国国家自然科学基金;
关键词
titanium alloy; composites; transmission electron microscopy; interface; microstructure;
D O I
10.1016/S1359-6462(01)00663-7
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The interface between TiB and the titanium matrix alloy in the (TiB + TiC)/Ti composite is investigated using HREM. The results are used to understand the interfacial microstructure between TiB and the titanium matrix alloy in the composite. A common casting technique is used to fabricate the composite.
引用
收藏
页码:1069 / 1075
页数:7
相关论文
共 18 条
[1]  
ABKOWITZ S, 1993, IND HEATING, V60, P32
[2]   Fatigue and fracture of damage-tolerant in situ titanium matrix composites [J].
Dubey, S ;
Lederich, RJ ;
Soboyejo, WO .
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1997, 28 (10) :2037-2047
[3]   Microstructure and mechanical properties of in situ Ti/TiB MMCs produced by a blended elemental powder metallurgy method [J].
Fan, Z ;
Niu, HJ ;
Miodownik, AP ;
Saito, T ;
Cantor, B .
CMMC 96 - PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON CERAMIC AND METAL MATRIX COMPOSITES, PTS 1 AND 2, 1997, 127-3 :423-430
[4]   THE EFFECT OF PRECONSOLIDATION HEAT-TREATMENT ON TIB MORPHOLOGY AND MECHANICAL-PROPERTIES OF RAPIDLY SOLIDIFIED TI-6AL-4V-XB ALLOYS [J].
FAN, Z ;
CHANDRASEKARAN, L ;
WARDCLOSE, CM ;
MIODOWNIK, AP .
SCRIPTA METALLURGICA ET MATERIALIA, 1995, 32 (06) :833-838
[5]   QUANTITATIVE-ANALYSIS OF INTERFACIAL CHEMISTRY IN TIC/TI COMPOSITE USING ELECTRON-ENERGY-LOSS SPECTROSCOPY [J].
GU, MY ;
JIANG, WJ ;
ZHANG, GD .
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1995, 26 (06) :1595-1597
[6]   MICROSTRUCTURE EVOLUTION IN TIAL ALLOYS WITH B-ADDITIONS - CONVENTIONAL SOLIDIFICATION [J].
HYMAN, ME ;
MCCULLOUGH, C ;
VALENCIA, JJ ;
LEVI, CG ;
MEHRABIAN, R .
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1989, 20 (09) :1847-1859
[7]   In situ formation of TiC-(Ti-6Al-4V) composites [J].
Jiang, JQ ;
Lim, TS ;
Kim, YJ ;
Kim, BK ;
Chung, HS .
MATERIALS SCIENCE AND TECHNOLOGY, 1996, 12 (04) :362-365
[8]   Manufacturing process and mechanical properties of fine TiB dispersed Ti-6Al-4V alloy composites obtained by reaction sintering [J].
Kobayashi, M ;
Funami, K ;
Suzuki, S ;
Ouchi, C .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1998, 243 (1-2) :279-284
[9]   MICROSTRUCTURAL ASSESSMENT OF TI6A14V-TIC METAL MATRIX COMPOSITE [J].
KONITZER, DG ;
LORETTO, MH .
ACTA METALLURGICA, 1989, 37 (02) :397-406
[10]   INSITU FORMATION OF 3-DIMENSIONAL TIC REINFORCEMENTS IN TI-TIC COMPOSITES [J].
LIN, Y ;
ZEE, RH ;
CHIN, BA .
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1991, 22 (04) :859-865