High-performance conventional engineering materials (including Al alloys, Mg alloys, Cu
alloys, stainless steels, Ni superalloys, etc.) and newly-developed high entropy alloys are all …

Yield strength at ambient temperature and creep resistance between 225 and 300° C were
investigated in dilute Al (Sc) alloys containing coherent Al3Sc precipitates, which were …

Abstract The ferritic alloy Fe–10Cr–10Ni–5.5 Al–3.4 Mo–0.25 Zr–0.005 B (wt.%),
strengthened by coherent B2-structured (Ni, Fe) Al precipitates with a volume fraction of 13 …

Aiming at developing new generation of high-temperature neutron absorbing materials for
both structural and functional usages,(B 4 C+ Al 2 O 3)/Al composites were fabricated. Hot …

The critical role of Cr on nanoprecipitates and the mechanical property of Fe-Ni-Al-Mn ferritic
steel were systematically studied in this research. The two types of nanoprecipitates in the …

There have been numerous efforts to develop creep-resistant materials strengthened by
incoherent particles at high temperatures and stresses in response to future energy needs …

Self-and impurity diffusivities in body-centered-cubic (bcc) iron have been calculated within
the formalisms of harmonic transition-state theory and the Le Claire nine-frequency model …

Strengthening through a homogeneous distribution of a second phase is a concept that is
widely employed in high-temperature materials. The most prominent among this group are …

The microstructure of NiAl-type (β′) precipitates in an aged ferritic steel (Fe–12.7 Al–9Ni–
10.2 Cr–1.9 Mo, at.%) is characterized by transmission and analytical electron microscopy …

Ferritic alloys strengthened with NiAl precipitates are being developed for elevated-
temperature applications. Due to the high concentration of Al in these alloys, they feature a …