Optimisation of precipitation hardening for 15-5 PH …
This paper discusses directed energy deposition of 15-5 PH, which was successfully tailored with precipitation hardening (PH) to achieve the desired properties. ... A commercially available filler wire 3D Print AM 15-5PH (1.4545) with diameter of 1.2 mm was used with the chemical composition (0.04% C, 0.3% Si, 0.6% Mn, 5.1% Ni, 14.9% Cr, 3.3% ...