The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys

The influence of the hot forming process of AZ31B wrought and twin roll cast (TRC) magnesium alloy sheets on the microstructure and corrosion behaviour have been evaluated. The corrosion behaviour was investigated by hydrogen evolution experiments in chloride-containing solution. Filiform-like corro...

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Main Authors:	Juliawati, Alias, Nurul Shuhada, Mohamed, M., Ishak, Zhou, Xiorong, Thompson, George E.
Format:	Article
Language:	English
Published:	The Language Center of Indonesia University of Education 2018
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/22139/ http://umpir.ump.edu.my/id/eprint/22139/ http://umpir.ump.edu.my/id/eprint/22139/ http://umpir.ump.edu.my/id/eprint/22139/1/The%20influence%20of%20hot%20forming%20on%20the%20microstructure%20and%20corrosion%20behaviour%20of%20AZ31B%20magnesium%20alloys.pdf

id	ump-22139
recordtype	eprints
spelling	ump-221392019-09-05T08:58:45Z http://umpir.ump.edu.my/id/eprint/22139/ The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys Juliawati, Alias Nurul Shuhada, Mohamed M., Ishak Zhou, Xiorong Thompson, George E. TJ Mechanical engineering and machinery The influence of the hot forming process of AZ31B wrought and twin roll cast (TRC) magnesium alloy sheets on the microstructure and corrosion behaviour have been evaluated. The corrosion behaviour was investigated by hydrogen evolution experiments in chloride-containing solution. Filiform-like corrosion was predominant attack to the AZ31 magnesium alloys, as observed by in-situ corrosion observation. The intermetallic particle existence and grain structure significantly influenced the corrosion rate. The dendritic structure of the as-cast TRC alloy was severely attacked, revealing that the as-cast alloy was highly susceptible to corrosion. The presence of twins in wrought alloy was found to act as a corrosion barrier, while the increase in grain size showed the high corrosion rate of the alloy. The Language Center of Indonesia University of Education 2018 Article PeerReviewed pdf en cc_by_sa_4 http://umpir.ump.edu.my/id/eprint/22139/1/The%20influence%20of%20hot%20forming%20on%20the%20microstructure%20and%20corrosion%20behaviour%20of%20AZ31B%20magnesium%20alloys.pdf Juliawati, Alias and Nurul Shuhada, Mohamed and M., Ishak and Zhou, Xiorong and Thompson, George E. (2018) The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys. Indonesian Journal of Science & Technology, 3 (2). pp. 150-157. ISSN 2527-8045 http://ejournal.upi.edu/index.php/ijost/article/view/12758 http://dx.doi.org/10.17509/ijost.v3i2.12758
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Juliawati, Alias Nurul Shuhada, Mohamed M., Ishak Zhou, Xiorong Thompson, George E. The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys
description	The influence of the hot forming process of AZ31B wrought and twin roll cast (TRC) magnesium alloy sheets on the microstructure and corrosion behaviour have been evaluated. The corrosion behaviour was investigated by hydrogen evolution experiments in chloride-containing solution. Filiform-like corrosion was predominant attack to the AZ31 magnesium alloys, as observed by in-situ corrosion observation. The intermetallic particle existence and grain structure significantly influenced the corrosion rate. The dendritic structure of the as-cast TRC alloy was severely attacked, revealing that the as-cast alloy was highly susceptible to corrosion. The presence of twins in wrought alloy was found to act as a corrosion barrier, while the increase in grain size showed the high corrosion rate of the alloy.
format	Article
author	Juliawati, Alias Nurul Shuhada, Mohamed M., Ishak Zhou, Xiorong Thompson, George E.
author_facet	Juliawati, Alias Nurul Shuhada, Mohamed M., Ishak Zhou, Xiorong Thompson, George E.
author_sort	Juliawati, Alias
title	The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys
title_short	The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys
title_full	The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys
title_fullStr	The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys
title_full_unstemmed	The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys
title_sort	influence of hot forming on the microstructure and corrosion behaviour of az31b magnesium alloys
publisher	The Language Center of Indonesia University of Education
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/22139/ http://umpir.ump.edu.my/id/eprint/22139/ http://umpir.ump.edu.my/id/eprint/22139/ http://umpir.ump.edu.my/id/eprint/22139/1/The%20influence%20of%20hot%20forming%20on%20the%20microstructure%20and%20corrosion%20behaviour%20of%20AZ31B%20magnesium%20alloys.pdf
first_indexed	2023-09-18T22:32:48Z
last_indexed	2023-09-18T22:32:48Z
_version_	1777416397913063424

The influence of hot forming on the microstructure and corrosion behaviour of AZ31B magnesium alloys

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