摘要
目前,航空发动机等高温部件对热结构材料性能要求日渐严苛。Al_(2)O_(3)f/Al_(2)O_(3)陶瓷基复合材料(Al_(2)O_(3)f/Al_(2)O_(3)CMCs)因具有优异的力学性能和抗氧化性,成为了热结构材料体系的研究热点。本文综述了Al_(2)O_(3)f/Al_(2)O_(3)CMCs的组成体系、主要性能和制备方法,并分析了该材料在相关领域的应用以及未来的发展趋势。
Atpresent,high-temperature components such as aircraft engines have increasingly strict requirements for the performance of thermal structural materials.Due to the excellent mechanical properties and oxidation resistance of Al_(2)O_(3)f/Al_(2)O_(3)ceramic matrix composites(Al_(2)O_(3)f/Al_(2)O_(3)CMCs),they have become a hotspot in thermal structural material systems.This article not only reviews the composition system,main properties,and preparation methods of Al_(2)O_(3)f/Al_(2)O_(3)CMCs,but also analyzes the applications and development trends of materials in related fields.
作者
莫琛
向阳
陈坤
张稳
彭志航
文瑾
曹建辉
MO Chen;XIANG Yang;CHEN Kun;ZHANG Wen;PENG Zhihang;WEN Jin;CAO Jianhui(State Key Laboratory of Advanced Ceramic Fibers and Composites,College of Aerospace Science and Engineering,National University of Defense Technology,Changsha 410073,China;Hunan Provincial Key Laboratory of Fine Ceramics and Powder Materials,Hunan University of Humanities,Science and Technology,Loudi 417000,Hunan,China;Xinxing Electron Ceramics Co.,Ltd.,Loudi 417000,Hunan,China)
出处
《材料导报》
EI
CAS
CSCD
北大核心
2024年第18期1-9,共9页
Materials Reports
基金
湖南省自然科学基金(2019JJ50282,2020JJ5660)。
