330 機能性とテクスチャリングの相互作用による摩擦低減に関する研究(摩擦・摩耗材料)

概要

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The present study describes effects of surface profile of the mating specimen on frictional properties of textured surfaces fabricated by fine particle peening in lubricated condition. The fine particle peening was applied to thermally treated chromium contained alloy steel disc with the developed peening apparatus consisted from double walled nozzle and storage tank having lower flow rate capability. The obtained surface texture consisted from isolated micro dimples. A ring on disc type testing apparatus was used for the friction experiment mated with cast iron ring having various surface roughness. Results showed that the friction properties were different depending not only on the surface roughness of the mated specimen but also ring surface texture of the disc. Relationships between the fabricated texture and the mating surface roughness were discussed.
一般社団法人日本機械学会の論文
2009-11-06