Structural composites for multifunctional applications: Current challenges and future trends

C González, JJ Vilatela, JM Molina-Aldareguía… - Progress in Materials …, 2017 - Elsevier
This review paper summarizes the current state-of-art and challenges for the future
developments of fiber-reinforced composites for structural applications with multifunctional …

Manufacturing-induced imperfections in composite parts manufactured via automated fiber placement

F Heinecke, C Willberg - Journal of Composites Science, 2019 - mdpi.com
The automated fiber placement process (AFP) enables the manufacturing of large and
geometrical complex fiber composite structures with high quality at low cycle times. Although …

[HTML][HTML] Influence of embedded gap and overlap fiber placement defects on the microstructure and shear and compression properties of carbon–epoxy laminates

M Lan, D Cartié, P Davies, C Baley - Composites Part A: Applied Science …, 2016 - Elsevier
This paper presents results from an experimental study of the influence of embedded defects
created during automated fiber tape placement, on the mechanical properties of …

[HTML][HTML] Microstructure and tensile properties of carbon–epoxy laminates produced by automated fibre placement: Influence of a caul plate on the effects of gap and …

M Lan, D Cartié, P Davies, C Baley - Composites Part A: Applied Science …, 2015 - Elsevier
Automated fibre placement (AFP) enables the trajectory of unidirectional composite tape to
be optimized, but laying down complex shapes with this technology can result in the …

[HTML][HTML] Computer aided modelling of variable angle tow composites manufactured by continuous tow shearing

BC Kim, PM Weaver, K Potter - Composite Structures, 2015 - Elsevier
A novel fibre placement method 'continuous tow shearing (CTS)'has recently been
developed in order to minimise process-induced defects in a tow steering process for …

Effect of tow gaps on impact strength of thin composite laminates made by automated fiber placement: Experimental and semi-analytical approaches

M Ghayour, M Hojjati, R Ganesan - Composite Structures, 2020 - Elsevier
Abstract Automated Fiber Placement is currently being used to manufacture large and
complex composite structures. However, the final composite products may include …

[HTML][HTML] Modelling and simulation of tow-drop effects arising from the manufacturing of steered-fibre composites

O Falcó, CS Lopes, F Naya, F Sket, P Maimí… - Composites Part A …, 2017 - Elsevier
Abstract The introduction of Variable-Stiffness Laminates requires not only the use of
advanced numerical simulation tools but also better understanding of manufacturing …

Fatigue behavior of composite laminates with automated fiber placement induced defects-a review

PL Chevalier, C Kassapoglou, Z Gürdal - International journal of fatigue, 2020 - Elsevier
Numerical and experimental studies have been conducted to try to quantify the influence of
Automated Fiber Placement (AFP) induced manufacturing defects on the quasi-static …

Effect of AFP induced triangular gaps on manufacturing quality and stress distribution of composite panels

Z Zhang, C Chen, S Zhang, C Guo, M Ni, X Liu… - … Science and Technology, 2023 - Elsevier
Automated fiber placement technology still faces some significant challenges in fiber path
planning for composite laminates with unconventional geometries. Laying triangular gaps …

Effect of steering limit constraints on the performance of variable stiffness laminates

DMJ Peeters, GG Lozano, MM Abdalla - Computers & Structures, 2018 - Elsevier
A method to optimise the fibre angle distribution of variable stiffness laminates is proposed.
The proposed method integrates a fibre angle retrieval step with a fibre angle optimisation …