A general approach to creep failure resulting from wedge crack growth
- 1 September 1969
- journal article
- research article
- Published by Informa UK Limited in Philosophical Magazine
- Vol. 20 (165), 635-639
- https://doi.org/10.1080/14786436908228734
Abstract
A model is suggested to estimate the creep life of a material containing wedge cracks. The model considers that failure occurs when the crack opening displacement at the tip attains a critical level and the predictions are compared with experimentally determined stress rupture relationships.Keywords
This publication has 9 references indexed in Scilit:
- The fracture, by the triple point mechanism, of aluminium-20% zinc in the presence of a hydrostatic pressureActa Metallurgica, 1967
- Triple point crack growth in an age hardened aluminium-20% zinc alloyActa Metallurgica, 1967
- Application of fracture mechanics to high-temperature creep ruptureCanadian Metallurgical Quarterly, 1967
- The propagation of triple-point cracks in a single phase, aluminium-20% zinc alloyActa Metallurgica, 1967
- A theoretical derivation of the creep life of commercial materials failing by triple-point crackingPhilosophical Magazine, 1967
- Mechanism for “Viscous” Grain-boundary SlidingNature, 1966
- Note on the formation of voids during creepPhilosophical Magazine, 1963
- The spread of plastic yield from a notchProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1963
- The growth of grain-boundary voids under stressPhilosophical Magazine, 1959