Basic studies of evaluation method of lubricants for powder metallurgy - First report

Kyoushi Adachi; Akira Fujiki

doi:10.2497/jjspm.61.122

Basic studies of evaluation method of lubricants for powder metallurgy - First report

Kyoushi Adachi, Akira Fujiki

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This study is related with the new apparatus of measuring the friction characteristic of the powder lubricant currently used in powder metallurgy, which are solid state condition. We developed the slip-type frictional tester with metal interface, and obtained the coefficient of friction more accurately than that of the ball-on-disk type friction without adhesive wear. Static and kinetic coefficients of friction are obtained from 0.23 to 0.36, and wax lubricants tend to show the value higher than that of the compounds containing metal soap.

Original language	English
Pages (from-to)	122-130
Number of pages	9
Journal	Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
Volume	61
Issue number	3
DOIs	https://doi.org/10.2497/jjspm.61.122
Publication status	Published - 2014 Mar

Keywords

Ball-on-disk friction tester
Coefficient of friction
Powder lubricant
Slip-type friction tester

ASJC Scopus subject areas

Mechanical Engineering
Industrial and Manufacturing Engineering
Metals and Alloys
Materials Chemistry

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10.2497/jjspm.61.122

Cite this

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Basic studies of evaluation method of lubricants for powder metallurgy - First report

Abstract

Keywords

ASJC Scopus subject areas

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