• Journal of the Korean Society of Manufacturing Process Engineers
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• v.4 no.3
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• pp.13-19
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• 2005

Metal Bearing's research that use the clad steel had led in advanced country. Metal Bearing that is produced by domestic companies is ship, vehicles, development equipment and plant equipment. This is Cast White Metal Lining Bearing that is Bimetal Bearing standing 2 generation. Cast White Metal Lining Bearing is foreseen to be used widely on industry whole in the future. Cast White Metal Bearing is product that need precision processing. But the technique is generalized widely. So an advanced country is depending on import from a developing country that price is cheaper than itself manufacture. it is judged that high added value creation by deepening of price competition is difficult. Therefore need product development of new form and is changing to Trimetal Bearing parts. Trimetal Bearing is high quality technique that do compression junction to thin plates of special object on the Back Metal. Therefore, this research developed Trimetal bearing's materials.

• Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference
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• 1998.04a
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• pp.228-234
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• 1998

The aim of this paper is to study the characteristics of thermo-hydrodynamic lubrication in the bimetal bearings. Bimetal bearing is composed of lining and back metal. The THD model is proposed to calculate oil film temperature and pressure in the bimetal bearing. As results of analysis, comparative results of maximum bearing temperature are presented for the various materials and thickness of lining metal.