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The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content

In this study, ductile Ni-resist with a minimum nickel content of 18 wt% was modified. Up to 12 wt% manganese was added together with 10 wt% nickel to investigate the effects of the alloying elements on the solidification, microstructure and mechanical properties of the Ni-resist. The effects of the...

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Main Authors: Mohd Rashidi, Maarof, Mohd Hasbullah, Idris
Format: Article
Language:English
Published: Elsevier 2014
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/5342/1/fkm-2014-06.pdf
http://umpir.ump.edu.my/id/eprint/5342/
http://dx.doi.org/10.1016/j.msea.2013.12.070
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spelling my.ump.umpir.53422015-03-03T09:24:21Z http://umpir.ump.edu.my/id/eprint/5342/ The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content Mohd Rashidi, Maarof Mohd Hasbullah, Idris TJ Mechanical engineering and machinery In this study, ductile Ni-resist with a minimum nickel content of 18 wt% was modified. Up to 12 wt% manganese was added together with 10 wt% nickel to investigate the effects of the alloying elements on the solidification, microstructure and mechanical properties of the Ni-resist. The effects of the solidification stage on the primary dendrite arm spacing (DAS), secondary dendrite arm spacing (SDAS), graphite aggregates, carbide formation and a series of mechanical properties were evaluated. The results indicate that the DAS, SDAS, graphite aggregate and carbide are directly dependent on the solidification cooling rate. Consequently, various mechanical properties of the Ni-resist are also affected by the addition of manganese. The tensile strength of the modified ductile Ni-resist decreased as the manganese content increased. Elsevier 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5342/1/fkm-2014-06.pdf Mohd Rashidi, Maarof and Mohd Hasbullah, Idris (2014) The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content. Materials Science and Engineering: A, 597. pp. 395-407. ISSN 0921-5093 http://dx.doi.org/10.1016/j.msea.2013.12.070 DOI: 10.1016/j.msea.2013.12.070
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
Mohd Rashidi, Maarof
Mohd Hasbullah, Idris
The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content
description In this study, ductile Ni-resist with a minimum nickel content of 18 wt% was modified. Up to 12 wt% manganese was added together with 10 wt% nickel to investigate the effects of the alloying elements on the solidification, microstructure and mechanical properties of the Ni-resist. The effects of the solidification stage on the primary dendrite arm spacing (DAS), secondary dendrite arm spacing (SDAS), graphite aggregates, carbide formation and a series of mechanical properties were evaluated. The results indicate that the DAS, SDAS, graphite aggregate and carbide are directly dependent on the solidification cooling rate. Consequently, various mechanical properties of the Ni-resist are also affected by the addition of manganese. The tensile strength of the modified ductile Ni-resist decreased as the manganese content increased.
format Article
author Mohd Rashidi, Maarof
Mohd Hasbullah, Idris
author_facet Mohd Rashidi, Maarof
Mohd Hasbullah, Idris
author_sort Mohd Rashidi, Maarof
title The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content
title_short The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content
title_full The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content
title_fullStr The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content
title_full_unstemmed The Effects of Solidification on the Microstructure and Mechanical Properties of Modified Ductile Ni-Resist Iron with a High Manganese Content
title_sort effects of solidification on the microstructure and mechanical properties of modified ductile ni-resist iron with a high manganese content
publisher Elsevier
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/5342/1/fkm-2014-06.pdf
http://umpir.ump.edu.my/id/eprint/5342/
http://dx.doi.org/10.1016/j.msea.2013.12.070
_version_ 1643665181825302528
score 13.211869

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