Improvement of anti-wear property by nitriding-accelerated cooling process

Hiroki Katafuchi, Masatoshi Aramaki, Naoya Yamada, Nakorn Chayapiwut, Hitoshi Kabasawa, Osamu Furukimi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

3 被引用数 (Scopus)

抄録

Anti-wear property of industrial pure iron and High Strength Low Alloyed (HSLA) steel after nitriding followed by accelerated cooling was examined. The nitriding treatments were performed at 913K for 90 min. and were followed by oil-quenching. The hardness values beneath the surface in both the pure iron and HSLA steel were about 800 HV. The thickness of nitrided layer of the pure iron was smaller than that of HSLA steel. However, the wear depth per unit sliding distance in the pure iron was smaller than that in HSLA steel. It was inferred that the voids in the HSLA steel which were formed in a phase resulted in worsening the anti-wear property. These findings revealed that the pure iron after nitriding and accelerated cooling has excellent anti-wear property comparing with the HSLA steel.

本文言語英語
ホスト出版物のタイトルProceedings - European Conference on Heat Treatment and 21st IFHTSE Congress
編集者Thomas Lubben, Hans-Werner Zoch, Reinhold Schneider
出版社Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik
ページ467-470
ページ数4
ISBN(電子版)9780000000002
出版ステータス出版済み - 2014
イベントEuropean Conference on Heat Treatment and 21st IFHTSE Congress - Munich, ドイツ
継続期間: 5 12 20145 15 2014

出版物シリーズ

名前Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress

その他

その他European Conference on Heat Treatment and 21st IFHTSE Congress
Countryドイツ
CityMunich
Period5/12/145/15/14

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Materials Science(all)
  • Fluid Flow and Transfer Processes

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