Steam oxidation of shot peened austenitic stainless steel

Bass, Matthew Ian (2018). Steam oxidation of shot peened austenitic stainless steel. University of Birmingham. D.Eng.

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Abstract

Shot peened steel tubing made from 304HCu-grade austenitic stainless steel was exposed to temperatures of 600-750°C in three atmospheres: vacuum, deoxygenated atmospheric pressure steam and deoxygenated 70bar steam. The microstructural changes and oxide morphologies of the shot peened material were observed with SEM, TEM, microhardness testing and TKD mapping. An estimate of the lifetime of the shot peened microstructure in service conditions was made based on service temperature. MnCr2O4 spinel was observed on oxidized samples and the consequences of this are discussed.

Type of Work: Thesis (Higher Doctorates > D.Eng.)
Award Type: Higher Doctorates > D.Eng.
Supervisor(s):
Supervisor(s)EmailORCID
Jones, Ian P.UNSPECIFIEDUNSPECIFIED
Licence:
College/Faculty: Colleges (2008 onwards) > College of Engineering & Physical Sciences
School or Department: School of Metallurgy and Materials
Funders: Engineering and Physical Sciences Research Council
Subjects: T Technology > TN Mining engineering. Metallurgy
T Technology > TS Manufactures
URI: http://etheses.bham.ac.uk/id/eprint/8046

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