ANALYSIS OF ABRASIVE WEAR MECHANISM BY SUCCESSIVE OBSERVATIONS OF WEAR PROCESSES IN SEM.

Takao Kayaba, Kazuo Hokkirigawa, Kohji Kato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Single point scratch tests with the semi-spherical pin of a hardened steel, on the flat surface of brass(60Cu-40Zn), S45C(0. 45C steel) and SUS304 (18Cr-8Ni austenitic stainless steel), were carried out under dry and lubricated conditions in a scanning electron microscope(SEM). Successive observations in the SEM show that abrasive wear mechanism can be classified into following four types; cutting type, flaking type, wedge type and ploughing type. The transition of abrasive wear type occurred at critical degree of penetration, on which lubrication affects very much. The ratio of the wear volume to the groove volume depended extremely on the four types of wear.

Original languageEnglish
Title of host publicationUnknown Host Publication Title
PublisherElsevier Science Publ Co
Pages1083-1088
Number of pages6
Volume3
ISBN (Print)0444995382
Publication statusPublished - 1985 Dec 1
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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