Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment

Fe - 9 to 12%Cr alloys are a material for the thick sections boiler components and steam lines of a power plant. The role Fe - 9 to 12%Cr alloys is becoming more prominent in the development of a new generation of Ultra-Supercritical (USC) Power Plant due to the target operating temperature is re...

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Main Authors:	Kaderi, Akbar, Ani, Mohd Hanafi, Herman, Sukreen Hana, Othman, Raihan
Format:	Article
Language:	English
Published:	Trans Tech Publications, Switzerland 2012
Subjects:	TA Engineering (General). Civil engineering (General) TN Mining engineering. Metallurgy
Online Access:	http://irep.iium.edu.my/27470/ http://irep.iium.edu.my/27470/ http://irep.iium.edu.my/27470/1/Studies_on_initial_stage_of_high_temperature_oxidation_of_fe-9_to_12cr_alloys_in_water_vapour_environment.pdf

id	iium-27470
recordtype	eprints
spelling	iium-274702013-01-31T02:55:31Z http://irep.iium.edu.my/27470/ Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment Kaderi, Akbar Ani, Mohd Hanafi Herman, Sukreen Hana Othman, Raihan TA Engineering (General). Civil engineering (General) TN Mining engineering. Metallurgy Fe - 9 to 12%Cr alloys are a material for the thick sections boiler components and steam lines of a power plant. The role Fe - 9 to 12%Cr alloys is becoming more prominent in the development of a new generation of Ultra-Supercritical (USC) Power Plant due to the target operating temperature is reaching 620 °C (893 K), in 100% steam condition as well as pressure in excess of 300 bar (30 × 106 Pa). In such condition, the integrity of Fe - 9 to 12%Cr alloys relies on the oxide scale formed during the time of exposure. However due to the high temperature and water vapor condition, it is a well known fact that, the formation of oxide scale is accelerated thus depleting the structural integrity of the Fe - 9 to 12%Cr alloys over the time. Studies show that not only the formation of protective oxide scale was suppressed but the formation of non-protective oxide scale was accelerated instead. Decades of studies done by various groups around the globe has yet to have consensual on the exact mechanism of this phenomenon. Initial stage oxidation of these alloys plays great roles in hope to understand the formation of oxide scale in water vapor condition at high temperature. This paper reviews previous research works to understand the initial stage oxidation of Fe - 9 to 12%Cr alloys at high temperature in water vapor condition. Trans Tech Publications, Switzerland 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/27470/1/Studies_on_initial_stage_of_high_temperature_oxidation_of_fe-9_to_12cr_alloys_in_water_vapour_environment.pdf Kaderi, Akbar and Ani, Mohd Hanafi and Herman, Sukreen Hana and Othman, Raihan (2012) Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment. Advanced Materials Research, 557. pp. 100-107. ISSN 1022-6680 doi:10.4028/www.scientific.net/AMR.557-559.100
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General) TN Mining engineering. Metallurgy
spellingShingle	TA Engineering (General). Civil engineering (General) TN Mining engineering. Metallurgy Kaderi, Akbar Ani, Mohd Hanafi Herman, Sukreen Hana Othman, Raihan Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment
description	Fe - 9 to 12%Cr alloys are a material for the thick sections boiler components and steam lines of a power plant. The role Fe - 9 to 12%Cr alloys is becoming more prominent in the development of a new generation of Ultra-Supercritical (USC) Power Plant due to the target operating temperature is reaching 620 °C (893 K), in 100% steam condition as well as pressure in excess of 300 bar (30 × 106 Pa). In such condition, the integrity of Fe - 9 to 12%Cr alloys relies on the oxide scale formed during the time of exposure. However due to the high temperature and water vapor condition, it is a well known fact that, the formation of oxide scale is accelerated thus depleting the structural integrity of the Fe - 9 to 12%Cr alloys over the time. Studies show that not only the formation of protective oxide scale was suppressed but the formation of non-protective oxide scale was accelerated instead. Decades of studies done by various groups around the globe has yet to have consensual on the exact mechanism of this phenomenon. Initial stage oxidation of these alloys plays great roles in hope to understand the formation of oxide scale in water vapor condition at high temperature. This paper reviews previous research works to understand the initial stage oxidation of Fe - 9 to 12%Cr alloys at high temperature in water vapor condition.
format	Article
author	Kaderi, Akbar Ani, Mohd Hanafi Herman, Sukreen Hana Othman, Raihan
author_facet	Kaderi, Akbar Ani, Mohd Hanafi Herman, Sukreen Hana Othman, Raihan
author_sort	Kaderi, Akbar
title	Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment
title_short	Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment
title_full	Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment
title_fullStr	Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment
title_full_unstemmed	Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment
title_sort	studies on initial stage of high temperature oxidation of fe - 9 to 12% cr alloys in water vapour environment
publisher	Trans Tech Publications, Switzerland
publishDate	2012
url	http://irep.iium.edu.my/27470/ http://irep.iium.edu.my/27470/ http://irep.iium.edu.my/27470/1/Studies_on_initial_stage_of_high_temperature_oxidation_of_fe-9_to_12cr_alloys_in_water_vapour_environment.pdf
first_indexed	2023-09-18T20:40:49Z
last_indexed	2023-09-18T20:40:49Z
_version_	1777409352711274496

Studies on initial stage of high temperature oxidation of Fe - 9 to 12% Cr alloys in water vapour environment

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