2411 高周波誘導加熱微粒子ピーニング(IH-FSP)処理によるSUS440C鋼の表面硬化(S09-2 新表面改質技術と界面,環境,S09 表面改質)

概要

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In order to harden SUS440C steel, an IH-FSP treatment, was carried out by a newly developed system which was combined with a High Frequency Induction Heating (IH) system and a Fine Shot Peenning (FSP) system. Surface microstructures of treated specimens were characterized by optical microscopy and X-ray diffraction (XRD). The IH-FSP treatment created a significantly highly hardened surface with a moderately hardened core. This was because an austenite structure created by the rapid cooling process was transferred by the simultaneous action of FSP.
社団法人日本機械学会の論文
2007-09-07