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Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint

Diffusion bonding of sialon and 7.5%-Cr Ferritic Steel (FS) in as-received and nitrided condition was studied. Decomposition of sialon and interdiffusion of elements between the sialon and the steel were observed. The interdiffusion of elements produced reaction layers at the joint. The steel mov...

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Main Authors: Hudiyo, Firmanto, Patthi, Hussain, Mamat, Othman
Format: Article
Published: Trans Tech Publications Inc. 2011
Subjects:
Q Science (General)
TJ Mechanical engineering and machinery
Online Access:http://eprints.utp.edu.my/7504/1/Hudiyo%27s_Publication.docx
http://dx.doi.org/10.4028/www.scientific.net/DDF.312-315.888
http://eprints.utp.edu.my/7504/
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spelling my.utp.eprints.75042014-03-29T19:16:49Z Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint Hudiyo, Firmanto Patthi, Hussain Mamat, Othman Q Science (General) TJ Mechanical engineering and machinery Diffusion bonding of sialon and 7.5%-Cr Ferritic Steel (FS) in as-received and nitrided condition was studied. Decomposition of sialon and interdiffusion of elements between the sialon and the steel were observed. The interdiffusion of elements produced reaction layers at the joint. The steel moved into the decomposition part of the sialon and replaced the decomposed sialon in this part. Diffusion of silicon into the steel resulted in the silicon-diffusion layer. FeSi2 was formed in the reaction layer when Si in the decomposition part of the sialon reacted with Fe. The use of nitrided steel in the diffusion bonding had suppressed the formation of the FeSi2 in the layer. Trans Tech Publications Inc. 2011-04-20 Article PeerReviewed application/msword http://eprints.utp.edu.my/7504/1/Hudiyo%27s_Publication.docx http://dx.doi.org/10.4028/www.scientific.net/DDF.312-315.888 Hudiyo, Firmanto and Patthi, Hussain and Mamat, Othman (2011) Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint. Defect and Diffusion Forum, 312-315 . pp. 888-893. ISSN 1662-9507 http://eprints.utp.edu.my/7504/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic Q Science (General)
TJ Mechanical engineering and machinery
spellingShingle Q Science (General)
TJ Mechanical engineering and machinery
Hudiyo, Firmanto
Patthi, Hussain
Mamat, Othman
Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint
description Diffusion bonding of sialon and 7.5%-Cr Ferritic Steel (FS) in as-received and nitrided condition was studied. Decomposition of sialon and interdiffusion of elements between the sialon and the steel were observed. The interdiffusion of elements produced reaction layers at the joint. The steel moved into the decomposition part of the sialon and replaced the decomposed sialon in this part. Diffusion of silicon into the steel resulted in the silicon-diffusion layer. FeSi2 was formed in the reaction layer when Si in the decomposition part of the sialon reacted with Fe. The use of nitrided steel in the diffusion bonding had suppressed the formation of the FeSi2 in the layer.
format Article
author Hudiyo, Firmanto
Patthi, Hussain
Mamat, Othman
author_facet Hudiyo, Firmanto
Patthi, Hussain
Mamat, Othman
author_sort Hudiyo, Firmanto
title Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint
title_short Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint
title_full Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint
title_fullStr Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint
title_full_unstemmed Suppression of Iron Silicide Formation in the Reaction Layer of Sialon – 7.5% Cr Ferritic Steel Joint
title_sort suppression of iron silicide formation in the reaction layer of sialon – 7.5% cr ferritic steel joint
publisher Trans Tech Publications Inc.
publishDate 2011
url http://eprints.utp.edu.my/7504/1/Hudiyo%27s_Publication.docx
http://dx.doi.org/10.4028/www.scientific.net/DDF.312-315.888
http://eprints.utp.edu.my/7504/
_version_ 1738655582896783360
score 13.211869

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