With the temperature rising, the stability of retained austenite gets higher and strain rate also can restrain the transformation of retained austenite.
试验温度越高,残余奥氏体稳定性越好,动态拉伸的绝热效应也抑制了残余奥氏体的形变诱发相变。
The martensitic transformation of retained austenite particles in an intercritically annealed low-alloy steel has been studied using the acoustic emission technique.
用声发射法研究了一种低合金钢于双相区热处理所得残余奥氏体的马氏体相变。
An increase in microhardness of the laser treated zone after laser melting may be attributed to fine precipitates formed in melted zone and to the transformation of retained austenite.
激光处理区的硬度由于晶粒细小和强化相的存在而得到提高。
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