还讨论了马氏体对晶间腐蚀的影响及富铬碳化物析出时的取向关系。
In addition, the effect of martensite on the intercrystalline corrosion and the orientation relation during precipitating chromium-rich carbide have been discussed.
高温顺磁性奥氏体在外强磁场的作用下可发生磁化变形，使奥氏体形成高密度的位错胞结构，并有弥散碳化物析出。
This dislocation cell structure is inherited by martensite, restricts the growing of the martensite and refines the structure so as to strengthen and toughen the magnetic field quenched materials.
针对石墨砂型铸渗过程，提出了在碳化物析出条件下石墨砂型铸渗过程的温度场、浓度场、固相分数场统一数学模型；
The numerical model of casting carburizing process of graphite sand on the condition of carbide precipitation casting process is shown.
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