[HTML][HTML] Micromechanical analysis of composite materials considering material variability and microvoids

O Vallmajó, A Arteiro, JM Guerrero, AR Melro… - International Journal of …, 2024 - Elsevier
One of the main challenges for fiber-reinforced polymers (FRP) is the difficulty to predict their
mechanical behavior. At the microscale, the properties of the constituents, their spatial …

Super-resolution processing of synchrotron CT images for automated fibre break analysis of unidirectional composites

R Karamov, C Breite, SV Lomov, I Sergeichev, Y Swolfs - Polymers, 2023 - mdpi.com
Fibre breaks govern the strength of unidirectional composite materials under tension. The
progressive development of fibre breaks is studied using in situ X-ray computed …

In-situ synchrotron computed tomography tensile testing of composite specimens to estimate fibre strength Weibull parameters

F Mesquita, C Breite, SV Lomov, Y Swolfs - Composites Science and …, 2022 - Elsevier
A methodology is presented for the retrieval of fibre strength Weibull parameters using in-
situ synchrotron computed tomography tensile testing of unidirectional composite …

Synthesising realistic 2D microstructures of unidirectional fibre-reinforced composites with a generative adversarial network

R Guo, M Alves, M Mehdikhani, C Breite… - Composites Science and …, 2024 - Elsevier
The microstructure governs the behaviour of unidirectional fibre-reinforced composites. In
this study, we developed a Deep Convolutional Generative Adversarial Network (DCGAN) to …

The strength prediction model of unidirectional fiber reinforced composites based on the renormalization group method

Y Qian, Z Li, X Zhou, T Xia, Y Zhang, Z Yang… - … Science and Technology, 2024 - Elsevier
When unidirectional fiber reinforced composites are subjected to longitudinal tensile loading
and reach a critical failure state, they experience a sudden transition from local damage to …

[PDF][PDF] Aligning fibre break models for composites with the observable micro-scale material behaviour

C Breite - KULeuven, Leuven, 2021 - researchgate.net
My doctoral studies have been conducted as a part of the FiBreMoD project, which has
received funding from the European Union's Horizon 2020 research and innovation …

[HTML][HTML] In-situ synchrotron computed tomography tensile testing observations of the hybrid effect: A comparison with theory

F Mesquita, Y Swolfs, SV Lomov, L Gorbatikh - Composites Part B …, 2022 - Elsevier
In-situ synchrotron computed tomography (CT) tensile tests were performed on two carbon-
glass hybrid composites and the respective carbon fibre reference composite. The same …

An accurate analytical model for stress overload around multiple fiber breakpoints in unidirectional fiber reinforced plastic

Z Yu, F Zhu, Y Cheng, J Tian - Journal of Reinforced Plastics …, 2024 - journals.sagepub.com
Efficient and accurate calculation of stress overload and stress redistribution near the fiber
breakpoint is the basis for simulating the tensile damage evolution of unidirectional fiber …

Micromechanical analysis of composite materials considering material variability and microvoids

O Vallmajó Martín, A Arteiro… - … Sciences, 2024, vol …, 2024 - dugi-doc.udg.edu
One of the main challenges for fiber-reinforced polymers (FRP) is the difficulty to predict their
mechanical behavior. At the microscale, the properties of the constituents, their spatial …

An Investigation into the Failure Mechanics of Thin Carbon-Fiber Reinforced Composites

A Sharma - 2024 - search.proquest.com
The current work is an experimental, numerical and analytical study of the behavior of thin
carbon fiber composites subjected to large curvature bending. Thin CFRP laminates …