AlON及其复相材料的新进展和展望  

New Advances And Prospects of Research on AlON And Composites

作　　者：张作泰[1] 赛音巴特尔[1] 李文超[1] 

机构地区：[1]北京科技大学理化系,北京100083

出　　处：《材料导报》2003年第12期40-43,47,共5页Materials Reports

基　　金：国家自然科学基金(No50074004和No50272010)

摘　　要：从氮氧化铝(AlON)的研究现状来看,研究AlON材料的物理化学性能、可行的合成方法是两个关键技术,这对该材料在众多领域的应用将起重要的作用。针对限制AlON应用的弱点,结合近几年国內外的研究,综述了AlON材料在合成工艺—纳米AlON粉的制备方法、物理性能—引入第二相形成复相材料、化学性能—稳定性能、抗氧化、抗侵蚀性能等方面的最新进展,为AlON的广泛应用打下了理论基础。并展望了AlON及其复相材料的发展前景。Aluminum oxynitride spinel is a potential material with a variety of applications. Two key topics in research on A1ON are its physical and chmical properties and synthesis technology .which may play an important role in boosting its application in many fields. This paper reviews the current status of research on A1ON and A1ON-based composites, including synthesis of nanometers A1ON technology, physical properties addition of the second phase to fabricate AlON-based composites ,and chemical properties-stability,oxidation resistance and erosion resistance. These provide theoretical founation for wide use of A1ON. Prospects of AlON and composites are also discussed.

关 键 词：ALON 氮氧化铝 化学性能 物理性能 力学性能 

分 类 号：TG146.21[一般工业技术—材料科学与工程]