A mini-review of the current progress and future challenges of zeolites for hydrogen isotopes separation through a quantum effect
Deuterium or tritium, which are rare isotopologues of hydrogen, are in high demand across
various industries; thus it is crucial to develop a separation technology for hydrogen …
various industries; thus it is crucial to develop a separation technology for hydrogen …
Deformation-induced grain rotation and grain boundary formation achieved through dislocation-disclination reactions in polycrystalline hexagonal close-packed …
C Du, Y Gao, M Zha, C Wang, H Jia, HY Wang - Acta Materialia, 2023 - Elsevier
Grain boundary mediated plasticity (eg, grain rotation and grain boundary sliding) plays a
critical role in determining the deformation behavior of polycrystals, which is especially …
critical role in determining the deformation behavior of polycrystals, which is especially …
In situ study on plastic deformation mechanism of Al0. 3CoCrFeNi high-entropy alloys with different microstructures
Abstract Al 0.3 CoCrFeNi high-entropy alloys (HEAs) have attracted the attention of
researchers owing to their excellent mechanical properties. In this study, Al 0.3 CoCrFeNi …
researchers owing to their excellent mechanical properties. In this study, Al 0.3 CoCrFeNi …
A computational mechanical constitutive modeling method based on thermally-activated microstructural evolution and strengthening mechanisms
A mechanical constitutive relationship is the basis for the design and application of structural
materials, and the establishment of a mechanical constitutive relationship generally relies on …
materials, and the establishment of a mechanical constitutive relationship generally relies on …
Quantitative study on dynamic instantaneous dissolution of precipitated phases in 2195-T6 Al-Li alloy based on characterizations with SANS and TEM
Y Yang, Y Liu, L Hu, Y Ke, D Li, S Wei, C Zhang - Acta Materialia, 2024 - Elsevier
The kinetics of the dynamic instantaneous dissolution of the precipitated phases in 2195-T6
Al-Li alloy under high strain rate loading was firstly studied quantitatively by means of the …
Al-Li alloy under high strain rate loading was firstly studied quantitatively by means of the …
Atomistic determination of Peierls barriers of dislocation glide in nickel
The Peierls barrier measures the lattice resistance to dislocation glide in crystalline solids.
We use the nudged elastic band (NEB) method to calculate the Peierls barriers for screw …
We use the nudged elastic band (NEB) method to calculate the Peierls barriers for screw …
Insights into fracture behavior of Ni-based superalloy single crystals: An atomistic investigation
Comprehending the plastic deformation and failure mechanisms in Ni-based superalloys is
vital to enhance their intrinsic ductility. In view of this, the present work intends to illustrate …
vital to enhance their intrinsic ductility. In view of this, the present work intends to illustrate …
Multi-scale spallation model for single-crystal ductile metals incorporating microscopic mechanism of void nucleation
Spall strength characterizes the tensile performance of materials under high strain rates.
However, theoretical prediction of the spall strength has long been a big challenge since it …
However, theoretical prediction of the spall strength has long been a big challenge since it …
[HTML][HTML] Nanoindentation creep behavior of nanocrystalline Ni and Ni-20 wt% Fe alloy and underlying mechanisms revealed by apparent activation volumes
Nanoindentation creep behavior and underlying mechanisms of nanocrystalline (NC) Ni and
NC Ni-20 wt% Fe (Ni-Fe) alloy were investigated at room temperature by a new testing …
NC Ni-20 wt% Fe (Ni-Fe) alloy were investigated at room temperature by a new testing …
A novel insight into Au-Au thermosonic flip chip joint under extreme thermal cycles: Defect characterization and failure analysis
J Liu, Y Hua, J Liu, KW Paik, P He, S Zhang - Surfaces and Interfaces, 2024 - Elsevier
Au-Au thermosonic flip chip joints are regarded as a promising chip-substrate interconnect
structures and their reliability has been a concern. Compressing the top of Au stud bumps …
structures and their reliability has been a concern. Compressing the top of Au stud bumps …