Wear resistance of industrial pure iron treated by nitriding and quenching followed by aging process

Osamu Furukimi, Hiroki Katafuchi, Masatoshi Aramaki, Muhammad Kozin, Satoshi Oue, Koki Yoshida, Ichito Narita, Naoya Yamada, Masayuki Yamamoto

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抄録

The wear resistance of iron nitrides compound layers and a high nitrogen martensite phase formed in the material surface for industrial pure iron, treated by nitriding and quenching followed by aging process were studied experimentally. Both the compound layer without pores by lowering the nitriding temperature and the high nitrogen martensite phase, showed the same tendency to high wear resistance. On the other hand, the pores in the compound layer made by the longer nitriding time decreased the wear resistance due to the acceleration of crack propagation. Metal flows were observed at the ϵ-phase in the compound layer very close to the surface after a sliding test. However, no strain hardening was observed. It was also found that the metal flows on a large part of the martensite layer and the hardness increased considerably. These results revealed that the high hardness ϵ-phase shows high wear resistance due to the plastic deformation, whereas the nitrogen martensite shows high wear resistance by the plastic deformation accompanied with the strain hardening.

元の言語英語
ページ(範囲)1587-1592
ページ数6
ジャーナルMaterials Transactions
57
発行部数9
DOI
出版物ステータス出版済み - 1 1 2016

Fingerprint

nitriding
Nitriding
wear resistance
Wear resistance
Quenching
martensite
Iron
Martensite
Aging of materials
quenching
iron
Nitrogen
strain hardening
Strain hardening
nitrogen
plastic deformation
Plastic deformation
hardness
Metals
Hardness

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

これを引用

Wear resistance of industrial pure iron treated by nitriding and quenching followed by aging process. / Furukimi, Osamu; Katafuchi, Hiroki; Aramaki, Masatoshi; Kozin, Muhammad; Oue, Satoshi; Yoshida, Koki; Narita, Ichito; Yamada, Naoya; Yamamoto, Masayuki.

:: Materials Transactions, 巻 57, 番号 9, 01.01.2016, p. 1587-1592.

研究成果: ジャーナルへの寄稿記事

Furukimi, O, Katafuchi, H, Aramaki, M, Kozin, M, Oue, S, Yoshida, K, Narita, I, Yamada, N & Yamamoto, M 2016, 'Wear resistance of industrial pure iron treated by nitriding and quenching followed by aging process', Materials Transactions, 巻. 57, 番号 9, pp. 1587-1592. https://doi.org/10.2320/matertrans.H-M2016825
Furukimi, Osamu ; Katafuchi, Hiroki ; Aramaki, Masatoshi ; Kozin, Muhammad ; Oue, Satoshi ; Yoshida, Koki ; Narita, Ichito ; Yamada, Naoya ; Yamamoto, Masayuki. / Wear resistance of industrial pure iron treated by nitriding and quenching followed by aging process. :: Materials Transactions. 2016 ; 巻 57, 番号 9. pp. 1587-1592.
@article{9bf682b1d44b4947bd95cbf0e5548365,
title = "Wear resistance of industrial pure iron treated by nitriding and quenching followed by aging process",
abstract = "The wear resistance of iron nitrides compound layers and a high nitrogen martensite phase formed in the material surface for industrial pure iron, treated by nitriding and quenching followed by aging process were studied experimentally. Both the compound layer without pores by lowering the nitriding temperature and the high nitrogen martensite phase, showed the same tendency to high wear resistance. On the other hand, the pores in the compound layer made by the longer nitriding time decreased the wear resistance due to the acceleration of crack propagation. Metal flows were observed at the ϵ-phase in the compound layer very close to the surface after a sliding test. However, no strain hardening was observed. It was also found that the metal flows on a large part of the martensite layer and the hardness increased considerably. These results revealed that the high hardness ϵ-phase shows high wear resistance due to the plastic deformation, whereas the nitrogen martensite shows high wear resistance by the plastic deformation accompanied with the strain hardening.",
author = "Osamu Furukimi and Hiroki Katafuchi and Masatoshi Aramaki and Muhammad Kozin and Satoshi Oue and Koki Yoshida and Ichito Narita and Naoya Yamada and Masayuki Yamamoto",
year = "2016",
month = "1",
day = "1",
doi = "10.2320/matertrans.H-M2016825",
language = "English",
volume = "57",
pages = "1587--1592",
journal = "Materials Transactions",
issn = "0916-1821",
publisher = "The Japan Institute of Metals and Materials",
number = "9",

}

TY - JOUR

T1 - Wear resistance of industrial pure iron treated by nitriding and quenching followed by aging process

AU - Furukimi, Osamu

AU - Katafuchi, Hiroki

AU - Aramaki, Masatoshi

AU - Kozin, Muhammad

AU - Oue, Satoshi

AU - Yoshida, Koki

AU - Narita, Ichito

AU - Yamada, Naoya

AU - Yamamoto, Masayuki

PY - 2016/1/1

Y1 - 2016/1/1

N2 - The wear resistance of iron nitrides compound layers and a high nitrogen martensite phase formed in the material surface for industrial pure iron, treated by nitriding and quenching followed by aging process were studied experimentally. Both the compound layer without pores by lowering the nitriding temperature and the high nitrogen martensite phase, showed the same tendency to high wear resistance. On the other hand, the pores in the compound layer made by the longer nitriding time decreased the wear resistance due to the acceleration of crack propagation. Metal flows were observed at the ϵ-phase in the compound layer very close to the surface after a sliding test. However, no strain hardening was observed. It was also found that the metal flows on a large part of the martensite layer and the hardness increased considerably. These results revealed that the high hardness ϵ-phase shows high wear resistance due to the plastic deformation, whereas the nitrogen martensite shows high wear resistance by the plastic deformation accompanied with the strain hardening.

AB - The wear resistance of iron nitrides compound layers and a high nitrogen martensite phase formed in the material surface for industrial pure iron, treated by nitriding and quenching followed by aging process were studied experimentally. Both the compound layer without pores by lowering the nitriding temperature and the high nitrogen martensite phase, showed the same tendency to high wear resistance. On the other hand, the pores in the compound layer made by the longer nitriding time decreased the wear resistance due to the acceleration of crack propagation. Metal flows were observed at the ϵ-phase in the compound layer very close to the surface after a sliding test. However, no strain hardening was observed. It was also found that the metal flows on a large part of the martensite layer and the hardness increased considerably. These results revealed that the high hardness ϵ-phase shows high wear resistance due to the plastic deformation, whereas the nitrogen martensite shows high wear resistance by the plastic deformation accompanied with the strain hardening.

UR - http://www.scopus.com/inward/record.url?scp=84989323364&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84989323364&partnerID=8YFLogxK

U2 - 10.2320/matertrans.H-M2016825

DO - 10.2320/matertrans.H-M2016825

M3 - Article

VL - 57

SP - 1587

EP - 1592

JO - Materials Transactions

JF - Materials Transactions

SN - 0916-1821

IS - 9

ER -