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Growing Science » Engineering Solid Mechanics » The Equivalent Material Concept: Application to failure of O-notches

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Engineering Solid Mechanics

ISSN 2291-8752 (Online) - ISSN 2291-8744 (Print)
Quarterly Publication
Volume 1 Issue 4 pp. 129-140 , 2013

The Equivalent Material Concept: Application to failure of O-notches Pages 129-140 Right click to download the paper Download PDF

Authors: A.R. Torabi

📋 Author Affiliations:

🔑 Keywords: Crack emanation, Ductile material, Equivalent material concept, Load-bearing capacity, O-notch, Ultimate tensile strength

Abstract: The novel equivalent material concept, proposed originally by the author, was utilized together with the mean stress and the point stress failure concepts to predict the load-carrying capacity of O-notched ductile steel plates under pure tension. Unlike for V and U-notches, it was found that the point stress criterion combined with the equivalent material concept could estimate successfully the limited available experimental results reported in literature regarding four O-notched plates made of very ductile steel. By using the model, one may predict well the onset of tensile crack initiation in O-notched ductile components without requiring performing experiments or elastic-plastic analysis.

How to cite this paper
APA: Torabi, A. (2013). The Equivalent Material Concept: Application to failure of O-notches. Engineering Solid Mechanics, 1(4), 129-140.
Chicago/Turabian: Torabi, A. 2013. "The Equivalent Material Concept: Application to failure of O-notches." Engineering Solid Mechanics 1, no. 4 (2013): 129-140.
AMA: Torabi, A. The Equivalent Material Concept: Application to failure of O-notches. Engineering Solid Mechanics. 2013;1(4):129-140.

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Journal: Engineering Solid Mechanics | Year: 2013 | Volume: 1 | Issue: 4 | Views: 3166 | Reviews: 0

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