Estimation of Fracture Toughness by Intrinsic Flaw Fractography for Sintered Alpha Silicon Carbide
- 1 April 1981
- journal article
- Published by Wiley in Journal of the American Ceramic Society
Abstract
An attempt to apply three‐dimensional flaw models to characterize fracture origins in sintered alpha silicon carbide is made. Some general improvements in the intrinsic flaw fractography results are obtained by using three‐dimensional void models instead of two‐dimensional crack models.Keywords
This publication has 8 references indexed in Scilit:
- Stress Intensity Factor Estimates for a Peripherally Cracked Spherical Void and a Hemispherical Surface PitJournal of the American Ceramic Society, 1978
- Characteristics of flaws at fracture origins and fracture stress-flaw size relations in various ceramicsMaterials Science and Engineering, 1976
- Fracture surface analysis of ceramicsJournal of Materials Science, 1976
- Effect of Flaw Shape on Strength of CeramicsJournal of the American Ceramic Society, 1976
- Crack-Extension Force for a Part-Through Crack in a PlateJournal of Applied Mechanics, 1962
- Analysis of Stresses and Strains Near the End of a Crack Traversing a PlateJournal of Applied Mechanics, 1957
- The distribution of stress in the neighbourhood of a flat elliptical crack in an elastic solidMathematical Proceedings of the Cambridge Philosophical Society, 1950
- Concentration of Stress Around Spherical and Cylindrical Inclusions and FlawsJournal of Applied Mechanics, 1933