退火对热老化308L不锈钢焊材显微结构的影响
林晓冬1,2,彭群家1,3(
),韩恩厚1,柯伟1
),韩恩厚1,柯伟1
Effect of Annealing on Microstructure of Thermally Aged 308L Stainless Steel Weld Metal
Xiaodong LIN1,2,Qunjia PENG1,3(),En-Hou HAN1,Wei KE1
),En-Hou HAN1,Wei KE1
图9. 未热老化、7000 h热老化和退火试样调幅分解区域内Fe、Cr的参数V
Fig.9. The parameter V of Fe and Cr in the spinodally decomposed area in δ-ferrite in the unaged, 7000 h aged and annealed specimens (V—a parameter for quantitatively characterizing the degree of spinodal decomposition)
