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Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review

The effects of input heat of different welding processes on the microstructure, corrosion, and mechanical characteristics of welded duplex stainless steel (DSS) are reviewed. Austenitic stainless steel (ASS) is welded using low-heat inputs. However, owing to differences in the physical metallurgy be...

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Main Authors: Mohammed, Ghusoon R., M., Ishak, S. N., Aqida, Hassan, A. Abdulhadi
Format: Article
Language:English
Published: MDPI AG 2017
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/17130/1/Effects%20of%20heat%20input%20on%20microstructure%2C%20corrosion%20and%20mechanical%20characteristics%20of%20welded%20austenitic%20and%20duplex%20stainless%20steels%20a%20review.pdf
http://umpir.ump.edu.my/id/eprint/17130/
http://www.mdpi.com/2075-4701/7/2/39
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spelling my.ump.umpir.171302017-11-29T01:00:44Z http://umpir.ump.edu.my/id/eprint/17130/ Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review Mohammed, Ghusoon R. M., Ishak S. N., Aqida Hassan, A. Abdulhadi TJ Mechanical engineering and machinery The effects of input heat of different welding processes on the microstructure, corrosion, and mechanical characteristics of welded duplex stainless steel (DSS) are reviewed. Austenitic stainless steel (ASS) is welded using low-heat inputs. However, owing to differences in the physical metallurgy between ASS and DSS, low-heat inputs should be avoided for DSS. This review highlights the differences in solidification mode and transformation characteristics between ASS and DSS with regard to the heat input in welding processes. Specifically, many studies about the effects of heat energy input in welding process on the pitting corrosion, intergranular stress, stress-corrosion cracking, and mechanical properties of weldments of DSS are reviewed. MDPI AG 2017 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/17130/1/Effects%20of%20heat%20input%20on%20microstructure%2C%20corrosion%20and%20mechanical%20characteristics%20of%20welded%20austenitic%20and%20duplex%20stainless%20steels%20a%20review.pdf Mohammed, Ghusoon R. and M., Ishak and S. N., Aqida and Hassan, A. Abdulhadi (2017) Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review. Metals, 7 (2). pp. 1-18. ISSN 2075-4701 http://www.mdpi.com/2075-4701/7/2/39 DOI:10.3390/met7020039
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohammed, Ghusoon R.
M., Ishak
S. N., Aqida
Hassan, A. Abdulhadi
Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review
description The effects of input heat of different welding processes on the microstructure, corrosion, and mechanical characteristics of welded duplex stainless steel (DSS) are reviewed. Austenitic stainless steel (ASS) is welded using low-heat inputs. However, owing to differences in the physical metallurgy between ASS and DSS, low-heat inputs should be avoided for DSS. This review highlights the differences in solidification mode and transformation characteristics between ASS and DSS with regard to the heat input in welding processes. Specifically, many studies about the effects of heat energy input in welding process on the pitting corrosion, intergranular stress, stress-corrosion cracking, and mechanical properties of weldments of DSS are reviewed.
format Article
author Mohammed, Ghusoon R.
M., Ishak
S. N., Aqida
Hassan, A. Abdulhadi
author_facet Mohammed, Ghusoon R.
M., Ishak
S. N., Aqida
Hassan, A. Abdulhadi
author_sort Mohammed, Ghusoon R.
title Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review
title_short Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review
title_full Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review
title_fullStr Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review
title_full_unstemmed Effects of Heat Input on Microstructure, Corrosion and Mechanical Characteristics of Welded Austenitic and Duplex Stainless Steels: A Review
title_sort effects of heat input on microstructure, corrosion and mechanical characteristics of welded austenitic and duplex stainless steels: a review
publisher MDPI AG
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/17130/1/Effects%20of%20heat%20input%20on%20microstructure%2C%20corrosion%20and%20mechanical%20characteristics%20of%20welded%20austenitic%20and%20duplex%20stainless%20steels%20a%20review.pdf
http://umpir.ump.edu.my/id/eprint/17130/
http://www.mdpi.com/2075-4701/7/2/39
_version_ 1643668097172766720
score 13.211869

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