Machine learning for high-entropy alloys: Progress, challenges and opportunities
High-entropy alloys (HEAs) have attracted extensive interest due to their exceptional
mechanical properties and the vast compositional space for new HEAs. However …
mechanical properties and the vast compositional space for new HEAs. However …
Machine‐learning‐based interatomic potentials for advanced manufacturing
This paper summarizes the progress of machine‐learning‐based interatomic potentials and
their applications in advanced manufacturing. Interatomic potential is essential for classical …
their applications in advanced manufacturing. Interatomic potential is essential for classical …
Unraveling dislocation-based strengthening in refractory multi-principal element alloys
Refractory multi-principal element alloys (RMPEAs) draw great interest with their superior
mechanical properties and extremely high melting points, yet the strengthening mechanism …
mechanical properties and extremely high melting points, yet the strengthening mechanism …
Electronic descriptors for dislocation deformation behavior and intrinsic ductility in bcc high-entropy alloys
Controlling the balance between strength and damage tolerance in high-entropy alloys
(HEAs) is central to their application as structural materials. Materials discovery efforts for …
(HEAs) is central to their application as structural materials. Materials discovery efforts for …
Atomistic simulations of the local slip resistances in four refractory multi-principal element alloys
The design and development of structural materials that can survive under the extreme
conditions of operation are critical to next generation aerospace and energy technologies …
conditions of operation are critical to next generation aerospace and energy technologies …
[HTML][HTML] Unstable stacking fault energy and peierls stress for evaluating slip system competition in body-centered cubic metals
XC Zhang, S Cao, LJ Zhang, R Yang, QM Hu - Journal of Materials …, 2023 - Elsevier
Determining the competition between the {110}⟨ 111⟩,{112}⟨ 111⟩ and {123}⟨ 111⟩ slip
systems in body-centered cubic (BCC) metals is important to understand their mechanical …
systems in body-centered cubic (BCC) metals is important to understand their mechanical …
Role of layer thickness and dislocation distribution in confined layer slip in nanolaminated Nb
Confined layer slip (CLS) is considered as the primary mechanism for plastic deformation in
nanolaminates. It depicts the confined motion of a single dislocation between two parallel …
nanolaminates. It depicts the confined motion of a single dislocation between two parallel …
Deformation, dislocation evolution and the non-Schmid effect in body-centered-cubic single-and polycrystal tantalum
A physically-informed continuum crystal plasticity model is presented to elucidate
deformation mechanisms, dislocation evolution and the non-Schmid effect in body-centered …
deformation mechanisms, dislocation evolution and the non-Schmid effect in body-centered …
Atomic-scale hidden point-defect complexes induce ultrahigh-irradiation hardening in tungsten
Tungsten displays high strength in extreme temperature and radiation environments and is
considered a promising plasma facing material for fusion nuclear reactors. Unlike other …
considered a promising plasma facing material for fusion nuclear reactors. Unlike other …
[HTML][HTML] Ideal simple shear strengths of two HfNbTaTi-based quinary refractory multi-principal element alloys
Atomistic simulations are employed to investigate chemical short-range ordering in two body-
centered cubic refractory multi-principal element alloys, HfMoNbTaTi and HfNbTaTiZr, and …
centered cubic refractory multi-principal element alloys, HfMoNbTaTi and HfNbTaTiZr, and …