Friction and Wear of Sintered Alumina at High Temperature

Tetsuya Senda, Chiori Iino, Susumu Uematsu, Shigeyasu Amada

研究成果: Article査読

5 被引用数 (Scopus)

抄録

The frictional behavior of alumina ceramics was investigated at various temperatures up to 1200°C. The coefficient of friction decreased with increasing temperature and this temperature dependency became more pronounced as higher contact pressures were applied. Wear loss at room temperature could be interpreted as being caused by one of either two different behavior modes. These have a rate difference of a factor of ten. At temperatures higher than 800°C, the wear loss was far less than that at lower temperatures and a smooth, flat friction face, which should be responsible for the low friction coefficient and small wear loss, was observed.

本文言語English
ページ(範囲)2422-2427
ページ数6
ジャーナルTransactions of the Japan Society of Mechanical Engineers Series C
57
539
DOI
出版ステータスPublished - 1991

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 産業および生産工学

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