Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems
The present paper is concerned with a general approach to determine semianalytical limit loads for a class of highly under-matched plastically anisotropic welded joints. The definition for highly under-matched welded joints is that the weld is much softer than the base material. Therefore, plastic d...
Saved in:
Main Authors: | , , |
---|---|
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2013
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/37608/1/YusofMustafa2013_EffectofPalsticAnisotropyOnTheLimitLoad.pdf http://eprints.utm.my/id/eprint/37608/ http://www.i-asem.org/publication_conf/asem13/236.T3B.2.SM111_576F.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.utm.37608 |
---|---|
record_format |
eprints |
spelling |
my.utm.376082017-10-10T07:03:20Z http://eprints.utm.my/id/eprint/37608/ Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems Alexandrov, Sergei Yusof, Mustafa Ahmad, Mohd Zamani TJ Mechanical engineering and machinery The present paper is concerned with a general approach to determine semianalytical limit loads for a class of highly under-matched plastically anisotropic welded joints. The definition for highly under-matched welded joints is that the weld is much softer than the base material. Therefore, plastic deformation is confined within the weld whereas the base material is rigid. The approach proposed is based on two principles. First, the general kinematically admissible velocity proposed accounts for singular behavior of real velocity fields near bi-material interfaces. Second, the thickness of the weld is usually much smaller than other geometric dimensions of specimens. 2013 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/37608/1/YusofMustafa2013_EffectofPalsticAnisotropyOnTheLimitLoad.pdf Alexandrov, Sergei and Yusof, Mustafa and Ahmad, Mohd Zamani (2013) Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems. In: ASEM13 The 2013 World Congress on Advances in Structural Engineering and Mechanics International Convention Center Jeju, Jeju, Korea, 8-12 September, 2013. http://www.i-asem.org/publication_conf/asem13/236.T3B.2.SM111_576F.pdf |
institution |
Universiti Teknologi Malaysia |
building |
UTM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Malaysia |
content_source |
UTM Institutional Repository |
url_provider |
http://eprints.utm.my/ |
language |
English |
topic |
TJ Mechanical engineering and machinery |
spellingShingle |
TJ Mechanical engineering and machinery Alexandrov, Sergei Yusof, Mustafa Ahmad, Mohd Zamani Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems |
description |
The present paper is concerned with a general approach to determine semianalytical limit loads for a class of highly under-matched plastically anisotropic welded joints. The definition for highly under-matched welded joints is that the weld is much softer than the base material. Therefore, plastic deformation is confined within the weld whereas the base material is rigid. The approach proposed is based on two principles. First, the general kinematically admissible velocity proposed accounts for singular behavior of real velocity fields near bi-material interfaces. Second, the thickness of the weld is usually much smaller than other geometric dimensions of specimens. |
format |
Conference or Workshop Item |
author |
Alexandrov, Sergei Yusof, Mustafa Ahmad, Mohd Zamani |
author_facet |
Alexandrov, Sergei Yusof, Mustafa Ahmad, Mohd Zamani |
author_sort |
Alexandrov, Sergei |
title |
Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems |
title_short |
Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems |
title_full |
Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems |
title_fullStr |
Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems |
title_full_unstemmed |
Effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems |
title_sort |
effect of plastic anisotropy on the limit load of highly under-matched joints: a conceptual approach to plane strain problems |
publishDate |
2013 |
url |
http://eprints.utm.my/id/eprint/37608/1/YusofMustafa2013_EffectofPalsticAnisotropyOnTheLimitLoad.pdf http://eprints.utm.my/id/eprint/37608/ http://www.i-asem.org/publication_conf/asem13/236.T3B.2.SM111_576F.pdf |
_version_ |
1643650143483854848 |
score |
13.160551 |