Influence of biodegradable lubricants on tribological characteristcs of aluminum alloy

• Autorzy: Muraki M. , Washino K. , Suzuki A.
• Konferencja: Third International Conference ITC 2004
• Języki publikacji: EN

Abstrakty

EN

The influence of biodegradable lubricants such as rape seed oil and some synthetic esters on tribological properties of aluminium-silicon alloy were studied at a mild operating condition with a pin-on-disk tribometer. It was found that the rape seed oil was inferior to the hydrocarbon oils and the synthetic esters in the friction and anti-wear properties. In addition, presence of double bond in acyl group of synthetic ester was detrimental to the friction and anti-wear properties. XPS analysis showed the boundary lubrication film containing aluminium soap on the surfaces with rape seed oil and the synthetic esters. The difference in tribological properties between rape seed oil and the synthetic ester may be due to the difference of mechanical properties of aluminium soap.

Słowa kluczowe

EN

biodegradable lubricants; synthetic ester; wear rate; Al-Si alloy; pin-on-disk type tribometer

PL

wytrzymałość materiałów; smar; stopień zużycia

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2004
• Tom: Vol. 9, no spec.
• Strony: 117--122
• Opis fizyczny: Bibliogr. 1 poz., rys., tab., wykr.

Twórcy

autor

Muraki M.

• Department of Mechanical Design Engineering, Shonan Institute of Technology Institute 1-1-25, Tsujido Nishikaigan, Fujisawa, Kanagawa, 251-8511, JAPAN

autor

Washino K.

• Department of Mechanical Design Engineering, Shonan Institute of Technology Institute 1-1-25, Tsujido Nishikaigan, Fujisawa, Kanagawa, 251-8511, JAPAN

autor

Suzuki A.

• Japan Lubricating Oil Society, 2-16-1, Hinode, Funabashi, Chiba, 273-0015, JAPAN

Bibliografia

• [1] Bartz W. J. (1992): Comparison of synthetic fluids. - Lubr. Eng., vol. 48, no. 10, pp. 765-774.