Inconel 740H焊接接头不同温度蠕变后 γ贫化区的形成及其对力学性能的影响
周任远, 朱丽慧

Formation of γ′-Denuded Zone and Its Effect on the Mechanical Properties of Inconel 740H Welded Joint After Creep at Different Temperatures
ZHOU Renyuan, ZHU Lihui
图2 显微组织观察的取样位置示意图
Fig.2 Schematic of sampling position for microstructural observations