RESULTS OF SHEAR FATIGUE TESTS OF JOINTS WITH 3/16 INCH-DIAMETER 24S-T31 RIVETS IN 0.064-INCH- THICK ALCLAD SHEET

摘要

Shear fatigue tests were made of joints with 3/16-inch—diametern24S-T31 (-T) I rivets in 0.064-inch-thick Alclad sheet of the following high-strength aluminum alloys;Alclad 24S-T3 (-T),1 Alclad 24S-T81, Alclad 24S-T36 (-RT),1 Alclad 24S-T86, Alclad 75S-T6 (-T),1 Alclad 14S-T4 (-W),1 and Alclad 14S-T6 (-T).1 One series of tests was made on Joints with 3/16 -inch-diameter 17S—T31 (-T)1 rivets in 0.064-inch-thick Alclad 75S-T6 (-T)1 aluminum alloy.