其中残余奥氏体的分解和微细碳化物的析出是关键因素。
Therein, both retained austenite decomposition and carbides precipitation were the key factors in the cryo-treating process.
利用光学显微镜、扫描电镜、显微硬度计及X射线衍射仪分析了高氮奥氏体的等温分解过程。
Employed by optical microscope, scanning electron microscope, microhardness tester and X ray diffraction instrument, the isothermal decomposition process of high nitrogen austenite was investigated.
在回火过程中，贝氏体中的奥氏体以扩散转变方式分解为铁素体和渗碳体。
During the tempering process, the austenite in bainite decomposed into ferrite and cementite by diffusion transformation.
贝氏体中的残余奥氏体分解和转变的行为与马氏体中的不同。
The decomposition and transformation of the retained austenite in bainite differ from that in martensite.
研究了工业灰铸铁中枝晶状奥氏体和共晶奥氏体在连续冷却过程中的分解特征。
Transformation characteristics of the dendritic austenite and eutectic austenite in commercial grey cast iron during continuous cooling have been investigated.
在两种钢中均观察到了奥氏体的异常分解。
另一方面，“小岛”中的残余奥氏体转变成马氏体而岛中原有马氏体则逐步分解折出M_3C。
On the other hand, within 'small island 'of granular bainite retained austenite transforms into martensite and coarser Fe_3C (M_3C) -carbide precipitates.
另一方面，“小岛”中的残余奥氏体转变成马氏体而岛中原有马氏体则逐步分解折出M_3C。
On the other hand, within 'small island 'of granular bainite retained austenite transforms into martensite and coarser Fe_3C (M_3C) -carbide precipitates.
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