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
表1 Inconel 740H (IN 740H)管焊接工艺参数
Table 1 Welding parameters of Inconel 740H (IN 740H) tube
Welding layer

Voltage

V

Current

A

Welding speed mm·min-1
110.2240190
211.8255280
311.6228200