Fe-Cr-Ni系不锈钢在热老化和退火过程中铁素体调幅分解的相场法研究
史佳庆1, 薛飞2, 彭群家2, 沈耀1()
A Phase-Field Study on Spinodal Decomposition of Ferrite of Fe-Cr-Ni Stainless Steels during Thermal Ageing and Annealing
SHI Jiaqing1, XUE Fei2, PENG Qunjia2, SHEN Yao1()

图7. 使用式(9)计算出的铁素体屈服强度增量和文献[48]中铁素体纳米压痕硬度增量与热老化时间的关系

Fig.7. Increase in yield strength of ferrite calculated by Eq.(9)(the black dashed line)and increase in nanoindentation hardness of ferrite from reference [48] vs ageing time (star symbols), the red solid line: ?HIN curve fitted with hyperbolic tangent function