Cavitation wear resistance of engine bearing materials

作者: Aleksandar Rac

DOI: 10.1080/10402009408983299

关键词: Bearing (mechanical)TribologyAlloyMotor oilCavitationMaterials scienceErosionMetallurgyPlain bearingAluminium

摘要: Tlie resistance to cavitation erosion of aluminum alloy, and cast sinte-red lead-bronze, materials which are most frequently used for engine bearings, has been evaluated. The tests were carried out in motor oil at a temperature 80°C, using magnetostrictive vibratory tester (20 kHz). results showed that the was greatest lead-bronze. On contrary, sintered though same chemical composition, had rate. Additionally, investigation overlay plated bearings nonresistive this type wear.

参考文章(8)
Kichiro ENDO, Tsunenori OKADA, Yoichiro BABA, Fundamental Studies on Cavitation Erosion Jsme International Journal Series B-fluids and Thermal Engineering. ,vol. 12, pp. 729- 737 ,(1968) , 10.1299/JSME1958.12.729
T. Okada, Y. Iwai, K. Awazu, Effects of plating on cavitation erosion Wear. ,vol. 124, pp. 21- 31 ,(1988) , 10.1016/0043-1648(88)90232-3
R. Garcia, F. G. Hammitt, Cavitation Damage and Correlations With Material and Fluid Properties Journal of Basic Engineering. ,vol. 89, pp. 753- 763 ,(1967) , 10.1115/1.3609699
R.D. James, Cavitation damage in plain bearings Tribology International. ,vol. 11, pp. 22- ,(1978) , 10.1016/0301-679X(78)90095-6
Kichiro ENDO, Tunenori OKADA, Masaaki NAKASHIMA, Erosion of Bearing Alloys in Oil Film Jsme International Journal Series B-fluids and Thermal Engineering. ,vol. 11, pp. 536- 544 ,(1967) , 10.1299/JSME1958.11.536
C.J. Heathcock, B.E. Protheroe, A. Ball, Cavitation erosion of stainless steels Wear. ,vol. 81, pp. 311- 327 ,(1982) , 10.1016/0043-1648(82)90278-2
R.D. James, Erosion damage in engine bearings Tribology International. ,vol. 8, pp. 161- 170 ,(1975) , 10.1016/0301-679X(75)90063-8
D. R. Garner, R. D. James, J. F. Warriner, Cavitation Erosion Damage in Engine Bearings: Theory and Practice Journal of Engineering for Power. ,vol. 102, pp. 847- 857 ,(1980) , 10.1115/1.3230350