Perspective on hetero-deformation induced (HDI) hardening and back stress
Heterostructured materials have been reported as a new class of materials with superior
mechanical properties, which was attributed to the development of back stress. There are …
mechanical properties, which was attributed to the development of back stress. There are …
Introduction to heterostructured materials: a fast emerging field
Y Zhu - Metallurgical and Materials Transactions A, 2021 - Springer
Strong and tough materials are desired for lightweight, energy efficient applications such as
electric cars and aerospace applications. Recently, heterostructures are found to produce …
electric cars and aerospace applications. Recently, heterostructures are found to produce …
Hetero-deformation induced (HDI) hardening does not increase linearly with strain gradient
Hetero-deformation induced (HDI) hardening has been attributed to geometrically necessary
dislocations (GNDs) that are needed to accommodate strain gradient near the interfaces of …
dislocations (GNDs) that are needed to accommodate strain gradient near the interfaces of …
Effect of heterostructure and hetero-deformation induced hardening on the strength and ductility of brass
Heterostructured materials have been reported to possess superior combinations of strength
and ductility, which is attributed to hetero-deformation induced (HDI) strengthening and work …
and ductility, which is attributed to hetero-deformation induced (HDI) strengthening and work …
Heterostructured materials: superior properties from hetero-zone interaction
Y Zhu, K Ameyama, PM Anderson… - Materials Research …, 2021 - Taylor & Francis
Heterostructured materials are an emerging class of materials with superior performances
that are unattainable by their conventional homogeneous counterparts. They consist of …
that are unattainable by their conventional homogeneous counterparts. They consist of …
Critical microstructures and defects in heterostructured materials and their effects on mechanical properties
Systematic study was conducted on the microstructures and mechanical properties of nickel
samples with two distinct types of heterostructures. The first is featured with coarse-grained …
samples with two distinct types of heterostructures. The first is featured with coarse-grained …
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 …
Hetero-zone boundary affected region: a primary microstructural factor controlling extra work hardening in heterostructure
Heterostructured metals possess superior mechanical properties exceeding the prediction
by the rule-of-mixtures. However, it remains a challenge to understand the key …
by the rule-of-mixtures. However, it remains a challenge to understand the key …
Quantitative analysis of hetero-deformation induced strengthening in heterogeneous grain structure
A single-phase bimodal grain structure is considered to develop a physical model to quantify
hetero-deformation induced (HDI) strengthening at the yield point, which cannot be simply …
hetero-deformation induced (HDI) strengthening at the yield point, which cannot be simply …
A new strategy for fabrication of unique heterostructured titanium laminates and visually tracking their synchronous evolution of strain partitions versus microstructure
H Ding, X Cui, Z Wang, T Zhao, Y Wang… - Journal of Materials …, 2022 - Elsevier
Heterostructured (HS) material with extraordinary mechanical properties has been regarded
as one of the most promising structural materials. Here, we reported a new strategy for …
as one of the most promising structural materials. Here, we reported a new strategy for …