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The effect of melting temperature and time on the TiC particles
被引:27
作者:
Jiang, Kun
[1
]
Liu, Xiangfa
[1
]
机构:
[1] Shandong Univ, Minist Educ, Key Lab Mat Liquid Struct & Hered, Jinan 250061, Peoples R China
关键词:
Metal matrix composites;
Aluminium alloys;
Liquid-solid reactions;
Microstructure;
Scanning electron microscopy (SEM);
Transmission electron microscopy (TEM);
C SYSTEM;
ALUMINUM;
CARBON;
SHS;
FABRICATION;
ALLOYS;
GROWTH;
SIZE;
D O I:
10.1016/j.jallcom.2009.04.112
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
In the present work, the microstructure formation process and particle size distribution of TiC in Al-Ti-C master alloys are investigated by particle size analysis, which is based on the morphology characterizing from scanning electron microscopy (SEM). The TiC particle size distributions at different melting temperatures and during different melting times are researched. It is demonstrated that the TiC particle sizes increase with melting temperature and melting time elapsed. The micro size particles appear when the melting temperature is high enough. (C) 2009 Elsevier B.V. All rights reserved.
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页码:95 / 101
页数:7
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