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Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature

An alternative technique of the equal-channel angular pressing (ECAP) process for difficult-to-work materials at ambient temperature is proposed by embedding a difficult-to-work material into an easy-to-work material. The easy-to-work material as a host material assists the deformation of the diffic...

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Main Authors: Jamian, Saifulnizan, Sato, Hisashi, Fujiwara, Eri Miura, Watanabe, Yoshimi
Format: Article
Language:English
Published: Japan Society of Applied Physics 2011
Subjects:
TA349-359 Mechanics of engineering. Applied mechanics
Online Access:http://eprints.uthm.edu.my/3938/1/AJ%202017%20%28538%29.pdf
http://eprints.uthm.edu.my/3938/
https://dx.doi.org/10.1143/JJAP.50.01AJ06
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spelling my.uthm.eprints.39382021-11-22T07:21:58Z http://eprints.uthm.edu.my/3938/ Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature Jamian, Saifulnizan Sato, Hisashi Fujiwara, Eri Miura Watanabe, Yoshimi TA349-359 Mechanics of engineering. Applied mechanics An alternative technique of the equal-channel angular pressing (ECAP) process for difficult-to-work materials at ambient temperature is proposed by embedding a difficult-to-work material into an easy-to-work material. The easy-to-work material as a host material assists the deformation of the difficult-to-work material. The ECAP process is simulated by the finite element method (FEM). For this study, Ti as the difficult-to-work material is embedded into an Al-based functionally graded material (FGM) matrix. FEM is conducted with Ti embedded into a different host material type as well as a different die channel geometry. The strain distribution of the specimen after a single ECAP pass is analyzed. From the obtained results, it is found that the strain distribution in Ti is strongly influenced by the host material and the shape of the die channel Japan Society of Applied Physics 2011 Article PeerReviewed text en http://eprints.uthm.edu.my/3938/1/AJ%202017%20%28538%29.pdf Jamian, Saifulnizan and Sato, Hisashi and Fujiwara, Eri Miura and Watanabe, Yoshimi (2011) Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature. Japanese Journal of Applied Physics, 50 (1). pp. 1-5. ISSN 0021-4922 https://dx.doi.org/10.1143/JJAP.50.01AJ06
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic TA349-359 Mechanics of engineering. Applied mechanics
spellingShingle TA349-359 Mechanics of engineering. Applied mechanics
Jamian, Saifulnizan
Sato, Hisashi
Fujiwara, Eri Miura
Watanabe, Yoshimi
Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature
description An alternative technique of the equal-channel angular pressing (ECAP) process for difficult-to-work materials at ambient temperature is proposed by embedding a difficult-to-work material into an easy-to-work material. The easy-to-work material as a host material assists the deformation of the difficult-to-work material. The ECAP process is simulated by the finite element method (FEM). For this study, Ti as the difficult-to-work material is embedded into an Al-based functionally graded material (FGM) matrix. FEM is conducted with Ti embedded into a different host material type as well as a different die channel geometry. The strain distribution of the specimen after a single ECAP pass is analyzed. From the obtained results, it is found that the strain distribution in Ti is strongly influenced by the host material and the shape of the die channel
format Article
author Jamian, Saifulnizan
Sato, Hisashi
Fujiwara, Eri Miura
Watanabe, Yoshimi
author_facet Jamian, Saifulnizan
Sato, Hisashi
Fujiwara, Eri Miura
Watanabe, Yoshimi
author_sort Jamian, Saifulnizan
title Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature
title_short Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature
title_full Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature
title_fullStr Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature
title_full_unstemmed Finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature
title_sort finite element analysis of severe plastic deformation of difficult-to-work material by equal-channel angular pressing at ambient temperature
publisher Japan Society of Applied Physics
publishDate 2011
url http://eprints.uthm.edu.my/3938/1/AJ%202017%20%28538%29.pdf
http://eprints.uthm.edu.my/3938/
https://dx.doi.org/10.1143/JJAP.50.01AJ06
_version_ 1738581185534099456
score 13.222552

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