Nanomaterials by severe plastic deformation: review of historical developments and recent advances

K Edalati, A Bachmaier, VA Beloshenko… - Materials Research …, 2022 - Taylor & Francis
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …

Grain size dependent mechanical behavior and TRIP effect in a metastable austenitic stainless steel

MJ Sohrabi, H Mirzadeh, S Sadeghpour… - International Journal of …, 2023 - Elsevier
The change in the trends of mechanical behavior and martensite formation of austenitic
steels versus grain size has not yet been explained for the coarse-grained regime …

[HTML][HTML] A review on microstructures and mechanical properties of protective nano-multilayered films or coatings

W Cheng, J Wang, X Ma, P Liu, PK Liaw, W Li - Journal of Materials …, 2023 - Elsevier
Nano-multilayered films offer a multilayer structure arrangement at several to tens of
nanometers. They have hardness, high-temperature oxidation resistance, and low wear …

Phase field study on the microscopic mechanism of grain size dependent cyclic degradation of super-elasticity and shape memory effect in nano-polycrystalline NiTi …

B Xu, C Yu, G Kang - International Journal of Plasticity, 2021 - Elsevier
A non-isothermal and crystal plasticity based phase field model was established by
incorporating various inelastic deformation mechanisms, ie, martensite transformation …

From mechanical behavior and elastocaloric effect to microscopic mechanisms of gradient-structured NiTi alloy: A phase-field study

Q Zhang, J Chen, G Fang - International Journal of Plasticity, 2023 - Elsevier
The introduction of gradient structure has been recently reported as a practical way to tailor
the mechanical behavior of NiTi alloy while improving its elastocaloric effect simultaneously …

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 …

Interaction analysis between a propagating crack and an interface: Phase field and cohesive surface models

J Zambrano, S Toro, PJ Sánchez, FP Duda… - International Journal of …, 2022 - Elsevier
The interaction phenomenon between a propagating crack impinging an interface is studied
with a phase-field approach in combination with a cohesive surface model. The phase-field …

Recent in situ experimental and theoretical advances in severe plastic deformations, strain-induced phase transformations, and microstructure evolution under high …

VI Levitas - Materials transactions, 2023 - jstage.jst.go.jp
Severe plastic deformations (SPD) under high pressure, mostly by high-pressure torsion, are
employed for producing nanostructured materials and stable or metastable high-pressure …

Modeling and simulation of microstructure in metallic systems based on multi-physics approaches

JR Mianroodi, P Shanthraj, C Liu, S Vakili… - npj Computational …, 2022 - nature.com
The complex interplay between chemistry, microstructure, and behavior of many
engineering materials has been investigated predominantly by experimental methods …

A microcracking-based model for the dynamic failure of carbon/carbon composites

S Qingliang, Y Guangmeng, X Caixiang… - International Journal of …, 2023 - Elsevier
The 'pseudoplastic'deformation and failure of the carbon/carbon composites (C/Cs) are
strain-rate-sensitive while the mechanism has not yet been properly elaborated. To delve …