The oxygen potential on the scale surface of alloys at high temperature oxidation

Kawamura, Kenichi and Ani, Mohd Hanafi and Ueda, Mitsutoshi and Maruyama, Toshio (2010) The oxygen potential on the scale surface of alloys at high temperature oxidation. Netsu Sokutei : Calorimetry and Thermal Analysis, 38 (2). pp. 54-57.

PDF - Published Version Restricted to Repository staff only Download (578kB) | Request a copy

Abstract

The driving force of the oxide scale growth on alloy is the difference in the oxygen potential between at the alloy/scale and the scale/atmosphere interfaces. When the mass transport in the oxide scale controls the growth of the oxide scale, we usually regards the oxygen potential at the scale/atmosphere interface as that of atmosphere. On the other hands, when the gas supply or the reaction controls the growth, the oxygen potential at the scale/atmosphere interface is different from that of atmosphere. This paper introduces the direct measurement for the oxygen potential on the scale surface.

Item Type:	Article (Journal)
Additional Information:	4583/23671
Uncontrolled Keywords:	stabilized zirconia, oxygen sensor
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA401 Materials of engineering and construction
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Dr Mohd Hanafi Ani
Date Deposited:	10 Aug 2015 15:51
Last Modified:	10 Aug 2015 15:51
URI:	http://irep.iium.edu.my/id/eprint/23671

Actions (login required)

View Item