摘要
钛合金由于其优异的综合性能得到航空工业的重视,其应用水平已成为衡量新一代飞机和新型发动机先进性的重要标志之一。我国航空钛合金的用量不断提升,但与发达国家还存在一定的差距。低成本、高性能及增材制造新工艺将成为未来航空钛合金的重点发展趋势。
Titanium alloys are valued by the aviation industry due to its excellent comprehensive performance,and its application level has become one of the important signs to measure the advancement of new generation aircraft and new engines.The amounts of aviation titanium alloys in China is increasing constantly,but there is still a gap with developed countries.In the future,low-cost,high-performance and new additive manufacturing technology are the development trend of aviation titanium alloys.
作者
李毅
赵永庆
曾卫东
LI Yi;ZHAO Yongqing;ZENG Weidong(School of Materials Science and Engineering,Northwestern Polytechnical University,Xi’an 710072,China;AVIC Aircraft Co.,Ltd,Xi’an 710089,China;Northwest Institute for Nonferrous Metal Research,Xi’an 710016,China)
出处
《材料导报》
EI
CAS
CSCD
北大核心
2020年第S01期280-282,共3页
Materials Reports
关键词
航空钛合金
高性能
低成本
增材制造
aviation titanium alloy
high performance
low cost
additive manufacturing
