Refinement of Stress Intensity Factor Estimates for a Peripherally Cracked Spherical Void and a Hemispherical Surface Pit
作者:
Francis I. Baratta,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1981)
卷期:
Volume 64,
issue 1
页码: 3-4
ISSN:0002-7820
年代: 1981
DOI:10.1111/j.1151-2916.1981.tb09533.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
An improvement on the first attempt to define stress intensity factors for these cases is presented. The improvement is realized by refining the parameters k and m in the interpolative stress intensity equation. The refinement is obtained by utilizing finite element results for specific crack length‐to‐defect radius ratios. Comparison to other data in the literature is considered g
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