Traditionally, reactive gases such as oxygen (O 2) and carbon dioxide (CO 2) have been
avoided during laser powder bed fusion (L-PBF) of metals and alloys based on the notion …

The influence of boron addition on oxidation behaviors of high-Nb-containing TiAl alloys
was investigated using isothermal oxidation tests at 900° C in air. The results indicated that …

Oxide dispersion–strengthened (ODS) FeCrAl alloys are an advanced cladding material that
combines the high-temperature steam oxidation resistance of conventional wrought FeCrAl …

Commercially available, gas-atomized CoNiCrAlY powder was cryomilled to produce
powder with nanocrystalline grains. The cryomilled powder and conventional gas-atomized …

Oxidation tests at 1095° C were performed on cubes of IN738LC doped with Y 2 O 3
nanoparticles processed by laser powder bed fusion (LPBF). Adding Y 2 O 3 nanoparticles …

A novel Ni-based ODS alloy with ultrafine grained structure is prepared via spark plasma
sintering. In situ solid-state reaction occurs between the oxide nanoparticles Cr 2 O 3 and …

The effects of alloy grain size of high-Cr ferritic stainless steel were investigated using a
sheet (t= 2 mm) and plate (t= 22 mm) of Cr ferritic stainless steel. The average grain size of …

Nanostructured CoNiCrAlY coating specimens, prepared from cryomilled powder, were
deposited using HVOF thermal spraying. During the thermal spraying process some of the …

The γ-TiAl alloys fabricated by additive manufacturing have gathered significant attention in
recent years due to their unique microstructural features and properties. However, the …

Oxide dispersion strengthened (ODS) ferritic steels are advanced materials being
developed for high temperature applications. Their properties (high temperature strength …