Studies on the Wear Mechanism of Silica-Filled and Carbon Black-Filled SBRs

DOI Web Site 2 Citations 16 References

Bibliographic Information

Other Title
  • シリカ配合およびカーボン配合ＳＢＲの摩耗機構に関する研究
  • シリカ ハイゴウ オヨビ カーボン ハイゴウ SBR ノ マモウ キコウ ニ カンスル ケンキュウ

Search this article

Abstract

Wear properties of silica-filled SBR and three kinds of carbon black-filled SBRs were investigated. The wear volume of rubber was measured when rubber specimens were rubbed against metal gauze using a pin-on-cylinder type tribometer.<br>The coefficient of friction consists of adhesion component of friction, μA and hysteresis component of friction, μH. The adhesion component of friction is given by μA=A·s/W, where A is contact area, s is shear strength, W is applied load. It is thought that the wear volume depends on friction energy dissipated.<br>In this paper the wear volume per unit friction energy K/μA was compared with the energy density at break U. It is found that K/μA and 1/U showed linear correlation for the carbon black-filled SBRs, while the silica-filled SBR showed higher K/μA value compared to that of the carbon black-filled SBRs.

Journal

  • NIPPON GOMU KYOKAISHI

    NIPPON GOMU KYOKAISHI 81 (8), 346-350, 2008

    THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN

Citations (2)*help

See more

References(16)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top