如圖所示，怎么利用Python在abaqus中得到這樣的含有兩相的特定比例的RVE模型，馬氏體分布應該是隨機的，目前考慮的是二維，如果可以實現三維的更好，請大佬指教一下

參考文獻：Paul, Kumar S . Effect of material inhomogeneity on the cyclic plastic deformation behavior at the microstructural level: micromechanics-based modeling of dual-phase steel[J]. Modelling & Simulation in Materials Science & Engineering, 2013, 21(5):055001.