Mechanical characterization of composite materials by optical techniques: A review

L Bruno - Optics and Lasers in Engineering, 2018 - Elsevier
The present review provides an overview of work published in recent years dealing with the
mechanical characterization of composite materials performed by optical techniques. The …

Optimized ultrasonic total focusing imaging of diverse and multiple defects in crossply CFRP: Floquet wave theory, numerical simulation, and experimental validation

J Tian, M Liu, H Xiao, Z Zhang, W Yang, Z Long… - … Systems and Signal …, 2023 - Elsevier
Carbon fiber reinforced polymers (CFRPs) with large thickness (≥ 20 mm) are being
extensively used for aerospace structures, and are prone to the manufacturing and in …

A data-driven multi-flaw detection strategy based on deep learning and boundary element method

J Sun, Y Liu, Z Yao, X Zheng - Computational Mechanics, 2023 - Springer
In this article, we propose a data-driven multi-flaw detection strategy based on deep learning
and the boundary element method (BEM). In the training phase, BEM is implemented to …

A direct method to identify Young's moduli and boundary conditions of the heterogeneous material

T Xu, M Li, Z Wang, Y Hu, S Du, Y Lei - International Journal of Mechanical …, 2025 - Elsevier
Identifying unknown Young's moduli and boundary conditions of the heterogeneous material
using locally observed boundary data is the inverse problem which is generally solved by …

A method for determining elastic constants and boundary conditions of three-dimensional hyperelastic materials

T Xu, M Li, Z Wang, Y Hu, S Du, Y Lei - International Journal of Mechanical …, 2022 - Elsevier
Although there have been many studies on the identification of elastic constants and
boundary conditions, it is still challenging to simultaneously estimate the unknown elastic …

Direct and inverse problems for prestressed functionally graded plates in the framework of the Timoshenko model

RD Nedin, AO Vatulyan… - Mathematical Methods in …, 2018 - Wiley Online Library
In this study, modelling and identification of prestress state in functionally graded plate within
the framework of the Timoshenko theory are discussed. With the help of variational …

A FEM-based direct method for identification of Young's modulus and boundary conditions in three-dimensional linear elasticity from local observation

T Xu, Z Wang, Y Hu, S Du, A Du, Z Yu, Y Lei - International Journal of …, 2023 - Elsevier
Simultaneously identifying unknown Young's modulus and boundary conditions of a linear
elastic material with the measurements only on a part of its boundary is an inverse problem …

Quasi-static analysis of mixed-mode crack propagation using the meshless local Petrov–Galerkin method

A Memari, H Mohebalizadeh - Engineering Analysis with Boundary …, 2019 - Elsevier
The efficiency of classical truly meshless local Petrov–Galerkin method with linear test
function approximation in the crack growth problems of complex configurations is …

[HTML][HTML] Inverse identification of graphite damage properties under complex stress states

G Liu, L Wang, Y Yi, L Sun, L Shi, S Ma - Materials & Design, 2019 - Elsevier
As a key material in high-temperature gas-cooled reactors (HTGR), nuclear graphite is a
type of quasi-brittle material with complex damage mechanisms. However, it is difficult to …

A multiple-data-based direct method for inverse problem in three-dimensional linear elasticity

T Xu, Z Wang, Y Hu, S Du, Y Lei - International Journal of Mechanical …, 2023 - Elsevier
Estimating the unknown Young's modulus and boundary conditions of an elastic object from
locally observed boundary data is an inverse problem which is usually solved by iterative …