Production of Al2O3-Ti2AlN composite with novel combination of high temperature properties

被引：7
作者：
Li, J. Y. [1 ]
Mei, Q. S. [2 ]
Cui, Y. Y. [3 ]
Yang, R. [3 ]
机构：
[1] Wuhan Polytech Univ, Sch Mech Engn, Wuhan 430023, Peoples R China
[2] Wuhan Univ, Sch Power & Mech Engn, Dept Mat Engn, Wuhan 430072, Peoples R China
[3] Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2014年 / 607卷
基金：
中国国家自然科学基金;
关键词：
High temperature property; Composite; Mechanical characterization; Ceramic; Hot pressing; Microstructure; OXIDATION; CERAMICS; TI2ALN; AIR;
D O I：
10.1016/j.msea.2014.03.101
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Al2O3-Ti2AlN composite with a high volume fraction (similar to 40%) of Al2O3 was successfully fabricated by in situ solid reaction of nanoparticles produced by co-evaporation. The composite, characterized by small Al2O3 particles dispersed homogenously in a fine-grained Ti2AlN matrix, showed a novel combination of high temperature mechanical properties and oxidation resistance. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：6 / 9
页数：4
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