Einfluss von Nitrieren-Abschrecken und Aufkohlen-Abschrecken auf die Verschleißeigenschallen von industriellem Reineisen

Translated title of the contribution: Effects of nitriding-quenching and carburizingquenching on wear properties of industrial pure iron

M. Aramaki, M. Kozin, K. Yoshida, O. Furukimi

Research output: Contribution to specialist publicationArticle

Abstract

The wear properties of industrial pure iron treated by nitriding-quenching and carburizing-quenching were investigated. Both the nitrogen martensite and carbon martensite produced by each treatment exhibited the same high degree of wear resistance. The results of sliding tests showed that the nano-indentation hardness near the surfaces of both samples had increased. The surface hardening of the nitrogen martensite was more noticeable than that of the carbon martensite. EBSD analysis revealed that plastic strain had been induced on a relatively large scale (around 20 μ m) aer sliding in the case of the nitrogen martensite. It was found that the high wear resistance of the nitrogen martensite led to strain hardening through the effect of the load applied in the sliding test.

Translated title of the contributionEffects of nitriding-quenching and carburizingquenching on wear properties of industrial pure iron
Original languageGerman
Pages131-143
Number of pages13
Volume73
No.3
Specialist publicationHTM - Journal of Heat Treatment and Materials
DOIs
Publication statusPublished - Jun 2018

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry

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