Heterostructured stainless steel: Properties, current trends, and future perspectives
The study of heterostructured materials (HSMs) answered one of the most pressing
questions in the metallurgical field:“is it possible to greatly increase both the strength and the …
questions in the metallurgical field:“is it possible to greatly increase both the strength and the …
Radiation damage in nanostructured materials
Materials subjected to high dose irradiation by energetic particles often experience severe
damage in the form of drastic increase of defect density, and significant degradation of their …
damage in the form of drastic increase of defect density, and significant degradation of their …
[HTML][HTML] Nanostructural metallic materials: Structures and mechanical properties
The trade-off of strength and ductility of metals has long plagued materials scientists. To
resolve this issue, great efforts have been devoted over the past decades to developing a …
resolve this issue, great efforts have been devoted over the past decades to developing a …
Dislocation mechanism based size-dependent crystal plasticity modeling and simulation of gradient nano-grained copper
Overcoming the trade-off between strength and ductility in metallic materials is a grand
challenge. Recently, materials with a gradient nano-grained (GNG) surface layer adhering to …
challenge. Recently, materials with a gradient nano-grained (GNG) surface layer adhering to …
Mechanical behavior and microstructure-property correlation of a metastable interstitial high entropy alloy with hierarchical gradient structures
Metastable high entropy alloys (MHEAs) are attractive materials due to their exceptional
mechanical properties, particularly in addressing the challenge of the strength-ductility trade …
mechanical properties, particularly in addressing the challenge of the strength-ductility trade …
[HTML][HTML] A review on heterogeneous nanostructures: a strategy for superior mechanical properties in metals
Generally, strength and ductility are mutually exclusive in homogeneous metals.
Nanostructured metals can have much higher strength when compared to their coarse …
Nanostructured metals can have much higher strength when compared to their coarse …
Static and dynamic mechanical behaviors of gradient-nanotwinned stainless steel with a composite structure: Experiments and modeling
The metals with gradient nanostructures possess exceptionally superior mechanical
properties. Here, the gradient-nanotwinned 304 stainless steel wires are fabricated by …
properties. Here, the gradient-nanotwinned 304 stainless steel wires are fabricated by …
Mechanical properties of gradient structured copper obtained by ultrasonic surface rolling
D Chen, X Mao, M Ou, Y Liang - Surface and Coatings Technology, 2022 - Elsevier
In this study, the gradient structure of copper was obtained by ultrasonic surface rolling
process, and its effect on the mechanical properties of copper was systematically …
process, and its effect on the mechanical properties of copper was systematically …
[HTML][HTML] Superior tensile properties at cryogenic temperature induced by dual-graded structures in medium entropy alloys
Z Zhang, L Xu, G Qin, Y Ma, X Wu, F Yuan - Materials & Design, 2024 - Elsevier
The dual-graded structure with both gradients of grain size and coherent L1 2 precipitation
was applied to a (CoCrNi) 96 Al 3 Ti 3 medium-entropy alloy for achieving superior tensile …
was applied to a (CoCrNi) 96 Al 3 Ti 3 medium-entropy alloy for achieving superior tensile …
[HTML][HTML] Dynamic Behavior of Additively Manufactured FeCoCrNi High Entropy Alloy
M Du, B Liu, Y Liu, Y Yang - Metals, 2022 - mdpi.com
Additively manufactured face-centered-cubic high entropy alloys have a combination of high
strength and good ductility, and are promising impact-resistant structural materials …
strength and good ductility, and are promising impact-resistant structural materials …