β Scribed by D.M.R. Taplin; N.G. Taylor
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
high temperature creep, fatigue and creep-fatigue interaction, several authors have recently attempted to express crack growth rate in terms of stress intensity factor K, = a& u8, where a is the equivalent crack length as the sum of the initial notch length a, and the actual crack length a\*, that i
This article concerns some of our recent studies on the crack initiation, early stage crack growth and its subsequent crack growth under high temperature creep, fatigue and creep-fatigue multiplication. The criteria for these and some new ideas are proposed. For instance, the relative notch opening
It has been shown experimentally that the master curve for creep deformation versus the ratio of time to fracture time, can be obtained for smooth, notched and precracked specimens of Cr-Mo-V steel, a high-temperature ductile material. A simple unified constitutive equation, i.e. a master curve equa