Double-lap test measures shear strength of panel made of honeycomb core with 8-ply carbon-fiber/epoxy face sheets. Developed to overcome three principal disadvantages of prior standard single-lap shear test: specimen had to be more than 17 in. long; metal face sheets had to be used; and test introduced torque, with consequent bending and peeling of face sheets and spurious tensile or compressive loading of honeycomb.
Double-Lap Shear Test For Honeycomb Core
NASA Tech Briefs ; 17 , 4
1992-04-01
Miscellaneous
No indication
English
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