Laser Welding of Precision Engineering Components

Microstructural characterization of weld joints of 9Cr reduced activation ferritic martensitic steel fabricated by different joining methods

“…Autogenous bead-on-plate welds were fabricated with both steels using 200 mm × 200 mm × 12 mm steel plates. EBW and LBW joints of INRAFM steel were fabricated using 6 mm plate as per optimized conditions [23] to obtain high quality welds. Details Table 1 Chemical composition of the two RAFM steels used in this study [22].…”