%0 Journal Article
%T Experimental Study and Analysis for Repairing Practice with Composite Bonding Patches<br>复合材料胶接修补问题的试验研究和分析
%A SUN Hongtao
%A LIU Yuanyong
%A PENG Jun
%A <br>孙洪涛
%A 刘元镛
%J 实验力学
%D 1999
%I 
%X A series of static fracture strength and fatigue crack propagation tests are carried out to examine the feasibility of composite bonding patches used for aircraft structure repairing. In the tests, damaged structure parts of aircraft are simulated by Ly12CZ aluminum alloy specimens with a central crack, and different materials of bonding patches (aluminum alloy and composite), and also different patch size and bonding materials are considered. Test results are compared with each other and with some theoretical analysis.
%K composite patch
%K debonding
%K bonding repair
%K fatigue crack propagation<br>复合材料补片
%K 脱胶
%K 胶接修补
%K 疲劳裂纹扩展
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=1A919CF32DD12222237BE534F2303232&yid=B914830F5B1D1078&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=A4E67967A1AB25F0&eid=D1D63D047E37A053&journal_id=1001-4888&journal_name=实验力学&referenced_num=3&reference_num=1