Multiscale modeling framework to predict the low-velocity impact and compression after impact behaviors of plain woven CFRP composites
A multiscale modeling framework including microscale, mesoscale and macroscale models,
is developed to investigate the low-velocity impact (LVI) and compression after impact (CAI) …
is developed to investigate the low-velocity impact (LVI) and compression after impact (CAI) …
[HTML][HTML] A multiscale deep learning model for elastic properties of woven composites
Time-consuming and costly computational analysis expresses the need for new methods for
generalizing multiscale analysis of composite materials. Combining neural networks and …
generalizing multiscale analysis of composite materials. Combining neural networks and …
[HTML][HTML] Micromechanical modelling of the longitudinal compressive and tensile failure of unidirectional composites: The effect of fibre misalignment introduced via a …
Initial fibre misalignment is recognised to be one of the precursors leading to longitudinal
compressive failure in fibre-reinforced composites. Thus, to properly model their mechanical …
compressive failure in fibre-reinforced composites. Thus, to properly model their mechanical …
[HTML][HTML] Characterisation of off-axis tensile behaviour and mesoscale deformation of woven carbon-fibre/PEEK using digital image correlation and X-ray computed …
The architectural intricacy of multi-ply woven composites, caused by differences in layer
alignment, introduces complexity into their mesoscale response to on-and off-axis tensile …
alignment, introduces complexity into their mesoscale response to on-and off-axis tensile …
[HTML][HTML] Estimating the mode I through-thickness intralaminar R-curve of unidirectional carbon fibre-reinforced polymers using a micromechanics framework combined …
LF Varandas, D Dalli, G Catalanotti… - Composites Part A: Applied …, 2022 - Elsevier
A three-dimensional micromechanics framework is developed to estimate the mode I
through-thickness intralaminar crack resistance curve of unidirectional carbon fibre …
through-thickness intralaminar crack resistance curve of unidirectional carbon fibre …
A new computational method for predicting ductile failure of 304L stainless steel
Austenitic stainless steel is useful for storing and transporting liquefied natural gas (LNG) at
temperatures below− 163° C due to its superior low-temperature applications. This study …
temperatures below− 163° C due to its superior low-temperature applications. This study …
Efficient non-iterative modelling of pressure-dependent plasticity using paraboloidal yield criterion
V Laheri, P Hao, FA Gilabert - International Journal of Mechanical Sciences, 2022 - Elsevier
A full understanding of the non-linear mechanical response of the polymer is essential for
fibre-reinforced polymer composite design because an explicit definition of constitutive …
fibre-reinforced polymer composite design because an explicit definition of constitutive …
Novel designable strategy and multi-scale analysis of 3D printed thermoplastic fabric composites
Y Fu, Y Kan, X Fan, S Xuan, X Yao - Composites Science and Technology, 2022 - Elsevier
In this paper, both novel designable strategy and mechanical properties of 3D printed
continuous fiber reinforced thermoplastic fabric composites (CFRTPFCs) are studied. The …
continuous fiber reinforced thermoplastic fabric composites (CFRTPFCs) are studied. The …
[HTML][HTML] Modelling low-velocity impact damage and compression after impact of 3D woven structures considering compaction
A novel finite element modelling approach is presented which incorporates representative
binder yarn compaction, for simulating the low-velocity impact (LVI) and compression after …
binder yarn compaction, for simulating the low-velocity impact (LVI) and compression after …
Experimental investigation of pseudo-ductility in plain weft-knitted epoxy composite laminates under tension
The inherent brittleness of unidirectional fiber-reinforced composites represents a major
complication in their broad practical applications. However, exploiting different …
complication in their broad practical applications. However, exploiting different …