N5A飞机中翼前梁缘条LC9型材过时效工艺试验  

Overageing Technological Tests of Edge Strip LC9 at Front Spar of N5A Mid-wing

作　　者：王迪瓒 

机构地区：[1]洪都航空集团理化测试中心

出　　处：《洪都科技》1999年第4期33-43,共11页Hongdu Science and Technology

摘　　要：介绍厂LC9型材过时效工艺试验和过时效及人工时效对比试验情况，从而作出了LC9型材经过时效处理可装机使用的结论。This paper is to describe the overageing technological test and the over-ageing & altificial ageing comparative conditions of section LC9 so that the conclusion ismade out that the section LC9, after being ageing - treated, could be mounted on the aircraftfor servle.

关 键 词：LC9铝型材 过时效工艺试验 N5A飞机 中翼前梁缘条 

分 类 号：V224.1[航空宇航科学与技术—飞行器设计]