In this work, we present a three-dimensional ab-initio informed phase-field-dislocation
dynamics model combined with Langevin dynamics to investigate glide mechanisms of …

Numerous body-centered cubic refractory multiprincipal element alloys (RMPEAs) exhibit
high temperature strengths that surpass those of Ni-based superalloys. The superior …

The intermittent plasticity of pure Mo microcrystals with diameters from 500 to 3500 nm was
studied using micro-pillar compression methodology at temperatures ranging from 25° C to …

The mechanical properties of body-centered cubic (bcc) materials exhibit a characteristic
temperature dependence that have conventionally been associated with the effect of …

Recent experimental findings have shown that tantalum single crystals display strong
anisotropy during Taylor impact testing in stark contrast to isotropic deformation in …

It is now well established that, upon decreasing system sizes down to a few μ m or below,
the nature of plasticity of metallic materials is changing. Two important features of this small …

Nowadays, great efforts are being made to develop bcc-superalloys for medium-and high-
temperature applications. However, the high brittle-to-ductile transition temperatures (BDTT) …

In the pursuit of develo** high-temperature alloys with superior ability to fulfill the
performance requirements of next-generation energy and aerospace demands, integrated …

Nowadays, great efforts are being made to develop bcc-superalloys for medium-and high-
temperature applications. However, the high brittle-to-ductile transition temperatures (BDTT) …

Metals are the cornerstone for industrial and structural applications due to their strength and
ductility. To meet the constantly increasing requirements of advancing technology, a …