Effect of plasma carburizing treatment on pitting corrosion resistance of type 304 stainless steel

Waka Inoue, Izumi Muto, Yu Sugawara, Nobuyoshi Hara

研究成果: Conference contribution

抄録

Pitting corrosion resistance of stainless steels was improved by plasma carburizing at low temperatures. From anodic polarization, carburized stainless steels showed higher pitting potential than that of untreated stainless steels, and no stable pit was generated. Inclusions acted as initiation sites for metastable pits, but no stable pit was observed on the carburized stainless steels. It is likely that active dissolution of steel matrix was suppressed by the interstitial carbon.

本文言語English
ホスト出版物のタイトルGeneral Student Poster Session
編集者P. Pharkaya, W. Sugimoto, W.-S. Yoon, V. Chaitanya, K. Sundaram, A. H. Suroviec, V. Subramanian
出版社Electrochemical Society Inc.
ページ1-9
ページ数9
52
ISBN(電子版)9781607685395
DOI
出版ステータスPublished - 2016
イベントSymposium on General Student Poster Session - PRiME 2016/230th ECS Meeting - Honolulu, United States
継続期間: 2016 10 22016 10 7

出版物シリーズ

名前ECS Transactions
番号52
75
ISSN(印刷版)1938-6737
ISSN(電子版)1938-5862

Other

OtherSymposium on General Student Poster Session - PRiME 2016/230th ECS Meeting
国/地域United States
CityHonolulu
Period16/10/216/10/7

ASJC Scopus subject areas

  • 工学(全般)

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