[HTML][HTML] Heterostructured materials
Heterostructured (HS) materials are a new class of materials that are composed of
heterogeneous zones with dramatically different (> 100%) mechanical or physical …
heterogeneous zones with dramatically different (> 100%) mechanical or physical …
Gradient and lamellar heterostructures for superior mechanical properties
Heterostructured (HS) materials are a novel class of materials with mechanical properties
that are superior over their conventional homogeneous counterparts. They are composed of …
that are superior over their conventional homogeneous counterparts. They are composed of …
Geometrically necessary dislocations and related kinematic hardening in gradient grained materials: A nonlocal crystal plasticity study
Gradient grained metals whose microstructure is characterized by a spatially graded grain
size distribution show a better strength-ductility combination than their homogeneous …
size distribution show a better strength-ductility combination than their homogeneous …
Hierarchical precipitates, sequential deformation-induced phase transformation, and enhanced back stress strengthening of the micro-alloyed high entropy alloy
We report the annealing time-dependent microstructures and deformation mechanisms of
the novel face-centered cubic Fe 49.5 Mn 30 Co 10 Cr 10 C 0.2 Ti 0.1 V 0.1 Mo 0.1 HEA …
the novel face-centered cubic Fe 49.5 Mn 30 Co 10 Cr 10 C 0.2 Ti 0.1 V 0.1 Mo 0.1 HEA …
Development of a high strength Zr/Sc/Hf-modified Al-Mn-Mg alloy using Laser Powder Bed Fusion: Design of a heterogeneous microstructure incorporating synergistic …
Q Li, G Li, X Lin, D Zhu, J Jiang, S Shi, F Liu… - Additive …, 2022 - Elsevier
Abstract Laser Powder Bed Fusion (L-PBF) provides great advantages in creating
supersaturated solid solutions due to its intrinsic ultrafast cooling and high solidification rate …
supersaturated solid solutions due to its intrinsic ultrafast cooling and high solidification rate …
High density of strong yet deformable intermetallic nanorods leads to an excellent room temperature strength-ductility combination in a high entropy alloy
This paper introduces a new microstructural template for high entropy alloys (HEAs), where
the face centered cubic (FCC) complex concentrated solid solution is reinforced with a high …
the face centered cubic (FCC) complex concentrated solid solution is reinforced with a high …
Study of grain boundary orientation gradients through combined experiments and strain gradient crystal plasticity modeling
A combined experimental and strain gradient crystal plasticity framework is presented for
studying the development of orientation and misorientation gradients at the grain …
studying the development of orientation and misorientation gradients at the grain …
Deformation mechanisms in an additively manufactured dual-phase eutectic high-entropy alloy
Nanostructured metals and alloys often exhibit high strengths but at the expense of reduced
ductility. Through harnessing the far-from-equilibrium processing conditions of laser powder …
ductility. Through harnessing the far-from-equilibrium processing conditions of laser powder …
Effect of annealing treatment on microstructure evolution and deformation behavior of 304 L stainless steel made by laser powder bed fusion
H Zhang, C Li, G Yao, Y Shi, Y Zhang - International Journal of Plasticity, 2022 - Elsevier
This paper focuses on the microstructural evolution of 304 L austenitic stainless steel (SS)
manufactured by laser powder bed fusion (LPBF) after stress-relieving annealing (650° C) …
manufactured by laser powder bed fusion (LPBF) after stress-relieving annealing (650° C) …
Size-dependent plasticity of hetero-structured laminates: a constitutive model considering deformation heterogeneities
Deformation mechanism-based constitutive modeling can serve as a flexible tool to optimize
the microstructure of hetero-structured metals for achieving better mechanical performance …
the microstructure of hetero-structured metals for achieving better mechanical performance …