ID 1341


Reduction of Residual Stresses in Composite Patch



Wiedae Kim 1, Nanho Kim 2  and C.T.Sun 3

1,2 Department of Aerospace Engineering, Pusan National University

Keumjung-ku, Pusan, 609-735, KOREA

3 School of Aeronautics and Astronautics, Purdue University

1282 Grissom, West Lafayette, IN. 47907


Keywords: composite patch, thermal residual stress, thermal mismatch,

fatigue life, debonding area, three layer technique, patch strength