摘要
简述了国内外钛合金的研究状况与动向。具体介绍了高温钛合金、钛基复合材料、高强高韧钛合金、阻燃钛合金以及钛合金防氢脆、氧脆和磨损研究的发展。对钛合金在军事工业、生物医学及体育和汽车等民用领域上的发展和应用做了简介,最后指出我国钛合金发展中存在的问题和优势以及应用前景。
This paper provides a systemic and fresh knowledge on the research and development trend of titanium alloys.The development of high temperature titanium alloys,titanium matrix composites,high strength and high toughness titanium alloys,fire resistant titanium alloys as well as the prevention of hydrogen brittleness,oxygen brittleness and abrasion are introduced particularly.Then the applications of titanium alloys in military industry,biomedicine,gym,automobile and so on are briefly presented.Finally,some problems and advantages during the development of titanium alloys in our country are pointed out.It is considered that titanium alloys will possess a wide application foreground.
出处
《航天制造技术》
2011年第4期45-48,55,共5页
Aerospace Manufacturing Technology
关键词
钛合金
研究进展
应用
医用金属材料
飞机
舰船
Ti alloy
research progress
application
biomedical metal materials
aeroplane
naval ship
