Improvement of the electrochemical characteristics of medium carbon steel using atmospheric-controlled induction-heating fine particle peening

Shoichi Kikuchi; Shota Iwamae; Hiroyuki Akebono; Jun Komotori; Yoshitaka Misaka

doi:10.1016/j.surfcoat.2018.09.021

Improvement of the electrochemical characteristics of medium carbon steel using atmospheric-controlled induction-heating fine particle peening

Shoichi Kikuchi, Shota Iwamae, Hiroyuki Akebono, Jun Komotori, Yoshitaka Misaka

機械工学科

研究成果: Article › 査読

8 被引用数 (Scopus)

抄録

Atmospheric-controlled induction-heating fine particle peening (AIH-FPP) using Cr and Mo shot particles was introduced to improve the electrochemical characteristics of AISI 1045 medium carbon steel in NaCl solution. AIH-FPP can form transferred and diffused layers of shot particles on the surface of carbon steel. The corrosion potential of the AIH-FPP-treated steel was higher than that of the untreated steel in a NaCl environment. Furthermore, a passivation region was observed in the carbon steel treated with AIH-FPP using Cr shot particles after peening with Mo shot particles through the formation of a surface-modified layer with high Cr and Mo concentrations in 20% NaCl solution.

本文言語	English
ページ（範囲）	76-82
ページ数	7
ジャーナル	Surface and Coatings Technology
巻	354
DOI	https://doi.org/10.1016/j.surfcoat.2018.09.021
出版ステータス	Published - 2018 11月 25

ASJC Scopus subject areas

化学 (全般)
凝縮系物理学
表面および界面
表面、皮膜および薄膜
材料化学

文献へのアクセス

10.1016/j.surfcoat.2018.09.021

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引用スタイル

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title = "Improvement of the electrochemical characteristics of medium carbon steel using atmospheric-controlled induction-heating fine particle peening",

abstract = "Atmospheric-controlled induction-heating fine particle peening (AIH-FPP) using Cr and Mo shot particles was introduced to improve the electrochemical characteristics of AISI 1045 medium carbon steel in NaCl solution. AIH-FPP can form transferred and diffused layers of shot particles on the surface of carbon steel. The corrosion potential of the AIH-FPP-treated steel was higher than that of the untreated steel in a NaCl environment. Furthermore, a passivation region was observed in the carbon steel treated with AIH-FPP using Cr shot particles after peening with Mo shot particles through the formation of a surface-modified layer with high Cr and Mo concentrations in 20% NaCl solution.",

keywords = "Carbon steel, Corrosion, Diffusion, Peening, Polarization, Potentiostatic",

author = "Shoichi Kikuchi and Shota Iwamae and Hiroyuki Akebono and Jun Komotori and Yoshitaka Misaka",

note = "Funding Information: This work has been supported by the Grant-in-Aid for Scientific Research (B) No. 15H03894 of JSPS KAKENHI Grant from 2015, and The Light Metal Educational Foundation, Inc. We are grateful for their support. Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2018",

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doi = "10.1016/j.surfcoat.2018.09.021",

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T1 - Improvement of the electrochemical characteristics of medium carbon steel using atmospheric-controlled induction-heating fine particle peening

AU - Kikuchi, Shoichi

AU - Iwamae, Shota

AU - Akebono, Hiroyuki

AU - Komotori, Jun

AU - Misaka, Yoshitaka

N1 - Funding Information: This work has been supported by the Grant-in-Aid for Scientific Research (B) No. 15H03894 of JSPS KAKENHI Grant from 2015, and The Light Metal Educational Foundation, Inc. We are grateful for their support. Publisher Copyright: © 2018 Elsevier B.V.

PY - 2018/11/25

Y1 - 2018/11/25

N2 - Atmospheric-controlled induction-heating fine particle peening (AIH-FPP) using Cr and Mo shot particles was introduced to improve the electrochemical characteristics of AISI 1045 medium carbon steel in NaCl solution. AIH-FPP can form transferred and diffused layers of shot particles on the surface of carbon steel. The corrosion potential of the AIH-FPP-treated steel was higher than that of the untreated steel in a NaCl environment. Furthermore, a passivation region was observed in the carbon steel treated with AIH-FPP using Cr shot particles after peening with Mo shot particles through the formation of a surface-modified layer with high Cr and Mo concentrations in 20% NaCl solution.

AB - Atmospheric-controlled induction-heating fine particle peening (AIH-FPP) using Cr and Mo shot particles was introduced to improve the electrochemical characteristics of AISI 1045 medium carbon steel in NaCl solution. AIH-FPP can form transferred and diffused layers of shot particles on the surface of carbon steel. The corrosion potential of the AIH-FPP-treated steel was higher than that of the untreated steel in a NaCl environment. Furthermore, a passivation region was observed in the carbon steel treated with AIH-FPP using Cr shot particles after peening with Mo shot particles through the formation of a surface-modified layer with high Cr and Mo concentrations in 20% NaCl solution.

KW - Carbon steel

KW - Corrosion

KW - Diffusion

KW - Peening

KW - Polarization

KW - Potentiostatic

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DO - 10.1016/j.surfcoat.2018.09.021

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EP - 82

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

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