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