Journal ArticleDOI
An exact elasto-plastic solution for a closed-end thick-walled cylinder of elastic linear-hardening material with large strains
TLDR
In this article, an exact elasto-plastic analytical solution for a large-strained internal-pressurized, closed-end, elastic linear-hardening material is derived based on the notion of finite strains, the deformation theory of Hencky and the yield criterion of von Mises.About:
This article is published in International Journal of Pressure Vessels and Piping.The article was published on 1993-01-01. It has received 23 citations till now. The article focuses on the topics: von Mises yield criterion.read more
Citations
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Two new expanding cavity models for indentation deformations of elastic strain-hardening materials
TL;DR: In this paper, two expanding cavity models (ECMs) are developed for describing indentation deformations of elastic power-law hardening and elastic linear-hardening materials, which explicitly show that for a given indenter geometry indentation hardness depends on Young's modulus, yield stress and strainhardening index of the indented material.
Journal ArticleDOI
An exact elasto-plastic solution for a thick-walled spherical shell of elastic linear-hardening material with finite deformations
TL;DR: An exact elasto-plastic analytical solution for a finitely deformed, internal-pressurized, thick-walled spherical shell made of elastic linear-hardening material is derived in this article.
Journal ArticleDOI
Comparison of plane-stress, generalized-plane-strain and 3D FEM elastic–plastic analyses of thick-walled cylinders subjected to radial thermal gradient
TL;DR: In this article, a 3D finite element method (3D FEM) analysis of the thermo-elastic-plastic stresses in a thin-walled cylinder is presented.
Journal ArticleDOI
Finite deformation elasto-plastic solution for the pure bending problem of a wide plate of elastic linear-hardening material
TL;DR: An exact elasto-plastic analytical solution for a finitely deformed plane strain wide plate of elastic linear-hardening material subjected to pure bending is derived in this article using a tensorial formulation.
Journal ArticleDOI
Shakedown analysis of thick-walled cylinders subjected to internal pressure with the unified strength criterion
Shuan-qiang Xu,Mao-hong Yu +1 more
TL;DR: In this article, the shakedown of an internally pressurized cylinder made of a material with a strength-difference and intermediate principal stress effects is dealt with by using a unified strength criterion which consists of a family of convex piecewise linear strength criteria.
References
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Journal ArticleDOI
An exact elasto-plastic solution for an open-ended thick-walled cylinder of a strain-hardening material
TL;DR: In this paper, a closed-form analytical solution for the elasto-plastic stress, strain, and displacement components of an internally pressurized open-ended thick-walled cylinder made of a strain-hardening material is obtained by using the deformation theory of Hencky and the yield criterion of Von Mises and choosing stress components as basic unknowns.
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The Plastic Flow of Thick‐Walled Tubes with Large Strains
TL;DR: In this paper, the theory for the plastic flow of thick-walled tubes is discussed for a material having an arbitrary true stress-strain curve, loaded by any combination of internal pressure, external pressure, and end load, where the strains may become large requiring the use of finite true strain definitions.
Stress and Deformation Analysis of Autofrettaged High Pressure Vessels.
TL;DR: In this article, a method of stress and deformation analysis based on a new theoretical model is reported, which is a close representation of the actual loading/unloading behavior in a high strength steel.
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A more rational approach to the problem of an elastoplastic thick-walled cylinder
TL;DR: In this article, a new incremental theory for solving the problem of partially yielded cylinders was developed for predicting stress and strain distribution of a thick-walled cylinder subjected to nonproportionate loading.