Analysis of elemental segregation in a microalloyed cast steel

Zhao, J; Jiang, Z; Wei, D

Analysis of elemental segregation in a microalloyed cast steel

Zhao, J Jiang, Z Wei, D

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Publication Type:: Journal Article
Citation:: Advanced Materials Research, 2013, 652-654 pp. 2465 - 2468
Issue Date:: 2013-02-28

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Field	Value	Language
dc.contributor.author	Zhao, J	en_US
dc.contributor.author	Jiang, Z	en_US
dc.contributor.author	Wei, D https://orcid.org/0000-0002-4247-8905	en_US
dc.date.issued	2013-02-28	en_US
dc.identifier.citation	Advanced Materials Research, 2013, 652-654 pp. 2465 - 2468	en_US
dc.identifier.isbn	9783037856208	en_US
dc.identifier.issn	1022-6680	en_US
dc.identifier.uri	http://hdl.handle.net/10453/32055
dc.description.abstract	Quantitative investigation is made on the elemental segregation in different zones of a heavy microalloyed cast steel by energy dispersive X-ray spectroscopy. It is demonstrated that C shows serious segregation tendency than that of Mn and Si, and the degree of C segregation in the surface zone is higher than that in the central zone. C enrichment is generally observed at both dendrite arm and grain boundaries, and more C segregation at dendrite arm boundary in contrast to that at grain boundary is found in this steel. The distribution of C concentration shows a decreased trend from root to tip along the dendrite arm boundary. The C concentration at trigeminal boundary intersection shows higher level than that at other position of the grain boundaries © (2013) Trans Tech Publications, Switzerland.	en_US
dc.relation.ispartof	Advanced Materials Research	en_US
dc.relation.isbasedon	10.4028/www.scientific.net/AMR.652-654.2465	en_US
dc.title	Analysis of elemental segregation in a microalloyed cast steel	en_US
dc.type	Journal Article
utslib.citation.volume	652-654	en_US
utslib.for	0910 Manufacturing Engineering	en_US
utslib.for	09 Engineering	en_US
dc.location.activity	Beihai, PEOPLES R CHINA
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	652-654	en_US

Abstract:

Quantitative investigation is made on the elemental segregation in different zones of a heavy microalloyed cast steel by energy dispersive X-ray spectroscopy. It is demonstrated that C shows serious segregation tendency than that of Mn and Si, and the degree of C segregation in the surface zone is higher than that in the central zone. C enrichment is generally observed at both dendrite arm and grain boundaries, and more C segregation at dendrite arm boundary in contrast to that at grain boundary is found in this steel. The distribution of C concentration shows a decreased trend from root to tip along the dendrite arm boundary. The C concentration at trigeminal boundary intersection shows higher level than that at other position of the grain boundaries © (2013) Trans Tech Publications, Switzerland.

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http://hdl.handle.net/10453/32055