Mechanical properties of metal nanolaminates

IJ Beyerlein, Z Li, NA Mara - Annual Review of Materials …, 2022 - annualreviews.org
This article reviews recent basic research on two categories of metal-based nanolaminates:
those composed of metal/metal constituents and those composed of metal/ceramic …

On the strain delocalization mechanism of Cu/Nb nanolayered composites with amorphous interfacial layers

Y Wang, J Li, J Li, S Chen - International Journal of Plasticity, 2024 - Elsevier
Nanostructured metals and alloys possess ultrahigh strength but suffer from severe shear
instability (strain localization). Recent experiments have shown that the strength and strain …

Enhancing the toughness of nano-composite coating for light alloys by the plastic phase transformation of zirconia

W Qian, Z Zhang, S Wang, Z Guo, Y Chen… - International Journal of …, 2023 - Elsevier
Toughness of ceramic coatings is essential for engineering deploys of light alloys, especially
for the scenarios tackling with corrosion and wear. This work reports a toughened ZrO …

Strong interfaces: the key to high strength in nano metallic laminates

Y Zhang, TJ Nizolek, L Capolungo, N Li, JS Carpenter… - Acta Materialia, 2024 - Elsevier
Excellent mechanical properties of nanomaterials are usually attributed to their nanoscale
feature size and high-density interfaces. This work explores the effects of intrinsic interface …

Unraveling kinking: a plasticity enhancing failure mode in high strength nano metallic laminates

Y Zhang, M Zecevic, A Chakraborty, RJ McCabe… - Acta Materialia, 2023 - Elsevier
Kinking is an important and plasticity-enhancing deformation/failure mode in numerous
mechanically anisotropic materials including high-strength nano metallic laminates (NMLs) …

3D interfaces enhance nanolaminate strength and deformability in multiple loading orientations

JY Cheng, J Wang, Y Chen, S Xu, JG Barriocanal… - Acta Materialia, 2024 - Elsevier
Abstract 3D interfaces are a new type of interface containing nanoscale crystallographic,
structural, and chemical heterogeneities in all spatial dimensions. Recently, 3D interfaces …

Thermally induced reaction and transient hardening of miscible spinodoid alloys

H Guan, H **e, CH Li, HJ ** - Acta Materialia, 2024 - Elsevier
Spinodoid alloys prepared by dealloying and deposition exhibit a bicontinuous dual-phase
nanostructure with (semi-) coherent interfaces, resembling some features of the structure …

Amorphous Thickness-Dependent Strengthening–Softening Transition in Crystalline–Amorphous Nanocomposites

L Qian, W Yang, J Luo, Y Wang, KC Chan… - Nano Letters, 2023 - ACS Publications
Core–shell crystalline–amorphous nanocomposites, featuring nanograins surrounded by
thick amorphous boundaries, are promising nanoarchitectures for achieving exceptional …

Effects of interdiffusion on shear response of semi-coherent {111} interfaces in Ni/Cu

A Selimov, K Chu, DL McDowell - International Journal of Plasticity, 2022 - Elsevier
Intermixing of chemical species as a result of interdiffusion during the manufacturing of
metallic nanolaminates leads to diffuse interface structures which have distinct properties …

Atomic insights into interface-mediated plasticity and engineering principles for heterogeneous serrated interfaces

Y Zhang, ZR Liu, BN Yao, D Legut, RF Zhang - International Journal of …, 2023 - Elsevier
Metallic nanolayered composites typically experience substantially enhanced resistance to
irreversible deformation as the portion of interfaces increases. Three-dimensional (3D) …