Metallurgical and Electrochemical Properties of Super Duplex Stainless Steel Clads on Low Carbon Steel Substrate produced with Laser Powder Bed Fusion

摘要

SDSS clads at produced at P = 200 W, h = 30 µm, d = 50 µm and can speeds of ( ) v  = 100 and 200 mm/s, ( ) v  = 800 and 1000 mm/s. The clads show increased surface roughness with increasing laser scan speeds, ( ) Variation of SDSS clad roughness with increasing scan speed.