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Stress-intensity factor for a semi-elliptical surface crack at the thread root of a screwed-pipe joint

โœ Scribed by Hua Zhao; Zhen-Bang Kuang; Zhong-Hua Li

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
547 KB
Volume
59
Category
Article
ISSN
0045-7949

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๐Ÿ“œ SIMILAR VOLUMES

Stress intensity factors for longitudina
Stress intensity factors for longitudinal semi-elliptical surface cracks in a pipe under thermal loading
โœ H Greener; U Strathmeier ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 379 KB

intensity factors were calculated at the deepest point and at the surface points of longitudinal semi-elliptical surface cracks in a thermally shocked pipe. The method of calculation is based on weight functions following a proposal by Mattheck, Munz and Stamm, Engng. Fract. Mech. 18, 633-641 (1983)

Calculation of Stress Intensity Factors
Calculation of Stress Intensity Factors for axial semi-elliptical surface cracks in a pipe with cladding loaded thermally
โœ Dr. H. Grebner ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 427 KB ๐Ÿ‘ 1 views

By means of the weight functions method stress intensity factors were calculated for axial semi-elliptical surface cracks in a pipe with cladding. The component is loaded by a thermoshock. Starting from a stress-free state the inner surface of the cladding is suddenly cooled down. The time-dependent