21504 熱処理されたSiを含む低炭素鋼の弾塑性特性評価(一般講演 機械材料・材料科学(1))

元データ 2010-03-09

概要

In our laboratory, research works on developing the pseudo-elasticity effect (SE) in steel was done in previous years. In 2009, the work focused on the evaluation for the elasto-plasticity of the heat-treated low carbon steel with Si composition. The minor composed(Si, P) low carbon steel was used as samples, which then were heat-treated by means of quenching and quench-tempering. Failure test was conducted for each sample, and elasto-plasticity evaluation done by analyzing the Stress-Strain curve obtained. It is found that Si composition has effect in hardening samples, which can be explained by discussing the Si influence in retardation of cementite precipitation in low carbon steel.

著者

納冨 充雄 明治大
納富 充雄 明治大学理工学部機械工学科
沖田 潤 明治大
波田 哲紀 明治大・院
納冨 充雄 明治大学

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