AM Fabrication Of Tool Steel From Water Atomized Powder Blends By Electron Beam Powder Bed Fusion
Customarily, gas atomized, pre-alloyed metal powders are employed in PBF processes. Transition to water atomized powder has the potential for higher resource efficiency and lower costs. Since steel grades with higher content of alloying elements are often not water atomized, powder blends with master alloys are conside...