Nb-V鋼中相間沉淀的強韌化作用
the Strengthening and Toughening Effect of Interphase Precipiration in Nb-V Steels
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摘要: 本文以三種Nb-V鋼為實驗材料,研究了相間沉淀對鋼的屈服強度、脆性轉化溫度的定量影響,以及相間沉淀的強化機理。Abstract: The quantitative influence of interphase Precipitation on the Y.S. and ITT of steel are investigated in three Nb-V steels. The strengthening mechanism of interphase Precipitation is studied also.