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 …
Multi-heterostructure and mechanical properties of N-doped FeMnCoCr high entropy alloy
Z He, N Jia, H Yan, Y Shen, M Zhu, X Guan… - International Journal of …, 2021 - Elsevier
High-entropy alloys (HEAs) have been extensively studied in recent years. However, yield
strength of HEAs in which austenite is the dominating phase is usually low, far from …
strength of HEAs in which austenite is the dominating phase is usually low, far from …
Simultaneously enhanced strength and strain hardening capacity in FeMnCoCr high-entropy alloy via harmonic structure design
Harmonic structure (HS), consisting of coarse-grained (CG) areas uniformly embedded in
three dimensional continuously connected ultrafine-grained (UFG) areas, is considered as …
three dimensional continuously connected ultrafine-grained (UFG) areas, is considered as …
Heterostructures enhance simultaneously strength and ductility of a commercial titanium alloy
D Wu, M Hao, T Zhang, Z Wang, J Wang, G Rao… - Acta Materialia, 2023 - Elsevier
Enhancing both strength and ductility simultaneously in commercial alloys at an industrial
scale remains a challenging task. In this study, we have demonstrated a simple heat …
scale remains a challenging task. In this study, we have demonstrated a simple heat …
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 …
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 …
Micromechanical behavior of multilayered Ti/Nb composites processed by accumulative roll bonding: An in-situ synchrotron X-ray diffraction investigation
Heterophase interfaces play a crucial role in deformation microstructures and thus govern
mechanical properties of multilayered composites. Here, we fabricated Ti/Nb multilayers by …
mechanical properties of multilayered composites. Here, we fabricated Ti/Nb multilayers by …
Remarkable strength-impact toughness conflict in high-strength Al-Mg-Sc-Zr alloy fabricated via laser powder bed fusion additive manufacturing
Z Wang, X Lin, J Wang, N Kang, Y Hu, D Wang… - Additive …, 2022 - Elsevier
Laser powder bed fusion (LPBF) of AlMgScZr alloys have a combination of high strength
and good ductility, which may apply to damage-tolerant structures. However, there have …
and good ductility, which may apply to damage-tolerant structures. However, there have …
Design of pure aluminum laminates with heterostructures for extraordinary strength-ductility synergy
X Chen, B Zhang, Q Zou, G Huang, S Liu… - Journal of Materials …, 2022 - Elsevier
Heterogeneous metals and alloys are a new class of materials with superior mechanical
properties. In this paper, we engineered sandwich-structured pure aluminum laminates …
properties. In this paper, we engineered sandwich-structured pure aluminum laminates …