Oxide dispersion strengthened (ODS) alloys are characterized by nanoscale oxide particles
homogeneously dispersed in a metallic matrix. They have been developed driven by …

Amongst the many additive manufacturing (AM) techniques, directed energy deposition
(DED) is a prominent one, which can also be used for the repair of damaged components. In …

Additive manufacturing enables in-situ alloying of multi-component materials for the
development of novel and high-performance materials. Here laser powder bed fusion …

The microstructure and cracking behavior of pure tungsten and micron-and nanosized Y 2 O
3 dispersion strengthened tungsten fabricated by selective laser melting are comparatively …

The successful synthesis of oxide-dispersion-strengthened (ODS) alloys via laser powder
bed fusion (L-PBF) requires a better understanding of the interaction of the oxide …

Abstract Selective Laser Melting (SLM) is a uniquely advantageous method to prepare
Oxide Dispersion Strengthened (ODS) superalloys. In this paper, IN718 powder and 1 wt …

This work aimed to significantly enhance the thermal conductivity of the SS matrix by
fabricating a metal composite SS-Cu system utilizing a laser powder bed fusion process …

Mechanically alloyed Fe-based alloys with oxide dispersion strengthening have largely
dropped out of the marketplace due to high cost related to problems with complex and …

This work investigates the impact of vacuum sintering and the microstructure-mechanical
properties relationship in binder jet additive manufacturing of 316 L. These two perspectives …

Porosity—and hence poor fatigue performance—is a major concern for additively
manufactured (AM) alloys using powders as the raw materials. Since the microstructures in …