2105 微粒子ピーニングによって創成された傾斜組成材料の摩擦摩耗特性における熱処理の効果(テクスチャリングと低摩擦(2),一般講演)

概要

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The present study describes the effect of heat treatment of functional graded material fabricated by fine particle peening treatment that is one of the surface modifications. Fine tungsten carbide particles accompanied with steel beads were penetrated on the target alloy steel surface by peening. Heat treatment was applied after the peening to melt and infiltrate of the penetrated tungsten carbide into the alloy steel. Results of indentation measurements showed that an applicable heat treatment was effective to improve the hardness. A thrust type rolling contact experiment was also applied to the modified surface, superior anti wear properties were found in the heat treated specimen.
一般社団法人日本機械学会の論文
2010-04-18