Zhang, Guoyu; Li, Wuhong; Xu, Guojian; Xing, Fei; … - 2022
In this paper, the laser weld technology was applied to produce the welded joints of CLF-1, which is the primary material of manufacturing the TBM. After laser welding, the first welded joint kept the as-welded state, the second welded joint was treated at 710°C for 2h (abbreviation PWDT), the...