The Proceedings of the Materials and Mechanics Conference
Online ISSN : 2424-2845
2016
Session ID : GS-41
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High-temperature oxidation resistance of S45C steel treated with AIH-FPP using Cr and Ni particles
Shogo TAKESUEShota IWAMAEYutaka KAMEYAMAKengo FUKAZAWAYoshitaka MISAKAKazuhiro KAWASAKIJun KOMOTORI
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Abstract

In this study, atmospheric-controlled induction-heating fine particle peening (AIH-FPP) treatment was performed to modify high-temperature oxidation resistance of S45C steel. Cr and Ni particles were mechanically milled by planetary ball mills and used as shot particles of AIH-FPP treatment to create modified layer containing Cr and Ni element. High-temperature oxidation test was carried out to evaluate high-temperature oxidation resistance of AIH-FPP treated specimens. Created particles and specimens were analyzed using a scanning electron microscope (SEM), an energy dispersive X-ray spectrometer (EDX) and an X-ray diffraction (XRD). Results showed that AIH-FPP treated specimen exhibited better high-temperature oxidation resistance than untreated specimen.

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© 2016 The Japan Society of Mechanical Engineers
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