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Brittle fracture of hardmetals: Dependence of strength on defect size distribution

✍ Scribed by M.G. Gee

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
369 KB
Volume
26
Category
Article
ISSN
0020-7403

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πŸ“œ SIMILAR VOLUMES

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In an earlier publication (Engng Fractive Me& 32,249-258 (1989)) a stochastic fracture criterion was derived for a brittle body with population of crack-like defects under abritrary triaxial load. In this work the above criterion was applied to a nonuniform distribution of defect orientations, whose

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Due to the presence of structural defects, the strength of brittle material has a substantial dispersion. This can be described by Weibull distribution function under uniaxial state of stress. The parameters in Weibull distribution function can be obtained through defect mechanics analysis, and the