Plastic homogeneity in nanoscale heterostructured binary and multicomponent metallic eutectics: an overview
Heterostructured materials comprised of relatively soft/hard disparate phases typically
exhibit composite strengthening but lack plastic deformability at ambient temperatures …
exhibit composite strengthening but lack plastic deformability at ambient temperatures …
Recent in situ experimental and theoretical advances in severe plastic deformations, strain-induced phase transformations, and microstructure evolution under high …
VI Levitas - Materials transactions, 2023 - jstage.jst.go.jp
Severe plastic deformations (SPD) under high pressure, mostly by high-pressure torsion, are
employed for producing nanostructured materials and stable or metastable high-pressure …
employed for producing nanostructured materials and stable or metastable high-pressure …
Mechanical behaviors of equiatomic and near-equiatomic face-centered-cubic phase high-entropy alloys probed using in situ neutron diffraction
Abstract The equiatomic CoCrFeMnNi Cantor alloy, a face-centered-cubic (FCC) single-
phase high-entropy alloy (HEA), has attracted considerable attention owing to its high …
phase high-entropy alloy (HEA), has attracted considerable attention owing to its high …
Unusual plastic strain-induced phase transformation phenomena in silicon
Pressure-induced phase transformations (PTs) in Si, the most important electronic material,
have been broadly studied, whereas strain-induced PTs have never been studied in situ …
have been broadly studied, whereas strain-induced PTs have never been studied in situ …
[HTML][HTML] Tribological characteristics of additively manufactured 316 stainless steel against 100 cr6 alloy using deep learning
MK Gupta, ME Korkmaz, CS Shibi, NS Ross… - Tribology …, 2023 - Elsevier
Under different working conditions, the tribological characteristics of materials show a
complicated and non-linear relation. As a result, it is crucial to advance tribology by …
complicated and non-linear relation. As a result, it is crucial to advance tribology by …
Imaging of atomic stress at grain boundaries based on machine learning
The mechanical behaviors of crystalline materials, in particular the atomic scale deformation
and failure processes, are strongly influenced by the local atomic stress near crystalline …
and failure processes, are strongly influenced by the local atomic stress near crystalline …
Influence of scandium addition on microstructure and mechanical properties in nickel-based superalloys: an integrated multiscale modeling and experimental …
Microalloying has long been recognized as an effective method for improving the
mechanical properties of metallic materials and developing new ones. In this study, we …
mechanical properties of metallic materials and developing new ones. In this study, we …
Atomistic migration mechanisms of [12 10] symmetric tilt grain boundaries in magnesium
Grain boundary (GB) is an important microstructure and plays a vital role in the mechanical
properties of polycrystalline materials by GB migration and sliding. In this work, molecular …
properties of polycrystalline materials by GB migration and sliding. In this work, molecular …
Dislocation pileups in small grains
R Schouwenaars, LAI Kestens - International Journal of Plasticity, 2023 - Elsevier
While the grain size effect (GSE) is universally observed in polycrystalline metals and alloys,
extended dislocation pileups (DPUs) at grain boundaries (GBs) are rarely observed …
extended dislocation pileups (DPUs) at grain boundaries (GBs) are rarely observed …
Microstructure evolution and mechanical properties of Mg-3Al-3Sn-1Zn alloy during multi-pass high-speed rolling
P Di, W Li, G Zhibao, Y Zhongkui, H Xuhao… - Journal of Alloys and …, 2023 - Elsevier
The microstructure evolution and mechanical properties of as-homogenized Mg-3Al-3Sn-
1Zn (ATZ331) alloy with an initial grain size of∼ 126.7 µm are studied during multi-pass …
1Zn (ATZ331) alloy with an initial grain size of∼ 126.7 µm are studied during multi-pass …