Influence of M7C3 carbides orientation on the wear resistance of 300Kh20DNF white iron

I. I. Tsypin, V. I. Kantorovich, A. D. Zuev, V. A. Gold'shtein

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

1. Orientating the (Cr, Fe)7C3 carbides with respect to the working surface, has a significant influence on the wear resistance of white irons. 2. The wear resistance of 300Kh20DNF iron rings for use as end seals in the drive systems of industrial tractors, is about a factor of three greater when the (Cr, Fe)7C3 carbides were distributed along the c-axis perpendicular to the working surface, as compared to the parallel distribution. The wear resistance was increased by a factor of one and a half relative to a nonorientated carbide distribution.

Original languageEnglish
Pages (from-to)759-761
Number of pages3
JournalMetal Science and Heat Treatment
Volume33
Issue number10
DOIs
StatePublished - 1 Oct 1991

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys

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