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An Alternative Approach to Analysis of Plane-strain Pure Bending at Large Strains

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Authors
Alexandrov, S.; Kim, Ji Hoon; Chung, Kwansoo; Kang, Tae Jin
Issue Date
2006-05-01
Publisher
Professional Engineering Publishing
Citation
J. Strain Analysis, 2006, 41, 397-410
Keywords
plane-strain pure bendingrigid plasticityelastoplasticityisotropy
Abstract
A uniform analysis of plane-strain bending for different rigid/plastic and elastic/
plastic constitutive laws is performed. In most cases numerical treatment is reduced to solving an ordinary differential equation. The solutions obtained either coincide with known exact solutions or show the same tendencies as known approximate solutions. In addition, new solutions are obtained, including an elastic/plastic solution at large strains. The throughthickness
distribution of the principal stresses and the variation in the bending moment as
well as the thickness of the layer with a time-like parameter are illustrated.
ISSN
0309-3247
Language
English
URI
http://hdl.handle.net/10371/20042
DOI
https://doi.org/10.1243/03093247JSA154
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Material Science and Engineering (재료공학부) Journal Papers (저널논문_재료공학부)
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