High Temperature Oxidation of Indefinite Chill Roll Material under Dry and Humid Atmospheres

Hao, L; Jiang, Z; Chen, Z; Wei, D; Cheng, X; Zhao, J; Luo, M; Ma, L; Luo, S; Jiang, L

High Temperature Oxidation of Indefinite Chill Roll Material under Dry and Humid Atmospheres

Hao, L Jiang, Z Chen, Z Wei, D

Cheng, X Zhao, J Luo, M Ma, L Luo, S Jiang, L

Permalink

Publisher:: Wiley
Publication Type:: Journal Article
Citation:: Steel Research International, 2016, 87, (3), pp. 349-358
Issue Date:: 2016-03-01

Closed Access

	Filename	Description	Size
	steel research international - 2015 - Hao - High Temperature Oxidation of Indefinite Chill Roll Material Under Dry and.pdf	Published version	2.29 MB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Hao, L
dc.contributor.author	Jiang, Z
dc.contributor.author	Chen, Z
dc.contributor.author	Wei, D https://orcid.org/0000-0002-4247-8905
dc.contributor.author	Cheng, X
dc.contributor.author	Zhao, J
dc.contributor.author	Luo, M
dc.contributor.author	Ma, L
dc.contributor.author	Luo, S
dc.contributor.author	Jiang, L
dc.date.accessioned	2022-02-11T22:29:50Z
dc.date.available	2022-02-11T22:29:50Z
dc.date.issued	2016-03-01
dc.identifier.citation	Steel Research International, 2016, 87, (3), pp. 349-358
dc.identifier.issn	1611-3683
dc.identifier.uri	http://hdl.handle.net/10453/154431
dc.description.abstract	In this paper, the isothermal oxidation of the indefinite chill (IC) roll is investigated by using a thermogravimetric analyzer (TGA) from 550 to 700 C under dry and humid atmospheres. It is found that the oxidation kinetics follow a linear trend and the oxide scale consists of two layers after the oxidation in dry air but three layers in humid air above 600 C. In dry air, the graphite is covered by the oxide scale above 650 C. The water vapor accelerates the oxidation of the matrix and the graphite. The graphite is covered by the extension of the oxide scale above 600 C in humid air. The as-treated samples are examined with SEM and XRD, while the kinetics is based on TGA results. The isothermal oxidation of the indefinite chill (IC) roll (shown in Figure 1) is investigated by using a thermogravimetric analyzer. Results show that the oxidation kinetics follow a linear trend, and the oxide scale consists of two layers after the oxidation in dry air but three layers in humid air above 600 C. The water vapor accelerated the oxidation of the matrix and the graphite.
dc.language	en
dc.publisher	Wiley
dc.relation.ispartof	Steel Research International
dc.relation.isbasedon	10.1002/srin.201500063
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0910 Manufacturing Engineering, 0912 Materials Engineering, 0914 Resources Engineering and Extractive Metallurgy
dc.subject.classification	Mining & Metallurgy
dc.title	High Temperature Oxidation of Indefinite Chill Roll Material under Dry and Humid Atmospheres
dc.type	Journal Article
utslib.citation.volume	87
utslib.for	0910 Manufacturing Engineering
utslib.for	0912 Materials Engineering
utslib.for	0914 Resources Engineering and Extractive Metallurgy
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	*
dc.date.updated	2022-02-11T22:29:49Z
pubs.issue	3
pubs.publication-status	Published
pubs.volume	87
utslib.citation.issue	3

Abstract:

In this paper, the isothermal oxidation of the indefinite chill (IC) roll is investigated by using a thermogravimetric analyzer (TGA) from 550 to 700 C under dry and humid atmospheres. It is found that the oxidation kinetics follow a linear trend and the oxide scale consists of two layers after the oxidation in dry air but three layers in humid air above 600 C. In dry air, the graphite is covered by the oxide scale above 650 C. The water vapor accelerates the oxidation of the matrix and the graphite. The graphite is covered by the extension of the oxide scale above 600 C in humid air. The as-treated samples are examined with SEM and XRD, while the kinetics is based on TGA results. The isothermal oxidation of the indefinite chill (IC) roll (shown in Figure 1) is investigated by using a thermogravimetric analyzer. Results show that the oxidation kinetics follow a linear trend, and the oxide scale consists of two layers after the oxidation in dry air but three layers in humid air above 600 C. The water vapor accelerated the oxidation of the matrix and the graphite.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/154431