28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
Paper ICAS 2012-12.2.1

EFFECT OF OFF-NORMAL LOADING ON THE BOND STRENGTH MEASUREMENT OF BONDED REPAIRS

M. Lee, E. Yeo*, M. Janardhana**, C. H. Wang
RMIT Univ., Australia; *DSTO, Australia; **ASI-DGTA, RAAF, Australia

Keywords: bond strength, surface treatment, off-normal loading

The applicability of the modified von Mises criterion on PATTI tested adhesive in bonded repairs was assessed with the possible development of a theoretical model relating the influence of aging on the adhesive tensile and shear strength. A criterion for interfacial failure under various loading conditions was also established.

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