Abstract: Three sets of strain-cycled fatigue tests have been conducted at three laboratories on wrought 70-30 Cu-Ni. The data reported herein provide an unnotched fatigue-failure curve of this material ...

Abstract: A testing program has been run using off-centered-cracked (OCC) plate specimens to demonstrate the fracture characteristics of tunnel defects in specimens with various ligament lengths between the ...

Abstract: Room-temperature tensile straining of mild steel followed by aging at 350 F causes return of the upper yield and a raising of the stress-strain curve. Tensile tests on a special rimmed steel ...