Structural composites for multifunctional applications: Current challenges and future trends
This review paper summarizes the current state-of-art and challenges for the future
developments of fiber-reinforced composites for structural applications with multifunctional …
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 …
geometrical complex fiber composite structures with high quality at low cycle times. Although …
A novel metamaterial with individually adjustable and sign-switchable Poisson's ratio
W Lv, L Dong, D Li - European Journal of Mechanics-A/Solids, 2023 - Elsevier
In recent studies, some structures with alternating positive and negative Poisson's ratio have
been proposed, which provides a new direction for structural design. The novelty of this …
been proposed, which provides a new direction for structural design. The novelty of this …
Streamline stiffener path optimization (SSPO) for embedded stiffener layout design of non-uniform curved grid-stiffened composite (NCGC) structures
A bio-inspired concept of non-uniform curved grid-stiffened composite structures with
embedded stiffeners (embedded NCGCs) is proposed in the paper. Shallow curved …
embedded stiffeners (embedded NCGCs) is proposed in the paper. Shallow curved …
Modelling and simulation methodology for unidirectional composite laminates in a Virtual Test Lab framework
A reliable virtual testing framework for unidirectionally laminated composites is presented
that allows the prediction of failure loads and modes of general in-plane coupons with great …
that allows the prediction of failure loads and modes of general in-plane coupons with great …
Manufacturable insight into modelling and design considerations in fibre-steered composite laminates: State of the art and perspective
The advent of novel robot-assisted composite manufacturing techniques has enabled
steering of fibre paths in the plane of the lamina, leading to the emergence of the so-called …
steering of fibre paths in the plane of the lamina, leading to the emergence of the so-called …
Recent developments in manufacturing, mechanics, and design optimization of variable stiffness composites
D Punera, P Mukherjee - Journal of Reinforced Plastics and …, 2022 - journals.sagepub.com
The functional advantages of tailored stiffness, often seen in nature, are also utilized in
composite structures. Advancements in the multiaxis tow placement and automated fiber …
composite structures. Advancements in the multiaxis tow placement and automated fiber …
[HTML][HTML] Design, manufacturing and testing of 3D printed variable-stiffness laminates for improved open-hole tensile behaviour
M Iragi, C Pascual-González, A Esnaola, U Morales… - Additive …, 2023 - Elsevier
Using 3D printing, continuous fibre can be steered in high curvature paths to create variable-
stiffness (VS) laminates for applications such as notched laminates. In the present study, VS …
stiffness (VS) laminates for applications such as notched laminates. In the present study, VS …
Multi-objective optimization of variable stiffness laminated plates modeled using Bézier curves
O Coskun, HS Turkmen - Composite Structures, 2022 - Elsevier
In this paper, intuitive fiber path definition methods using cubic and quadratic Bézier curves
are proposed for variable stiffness (VS) laminates designed with Direct Fiber Path …
are proposed for variable stiffness (VS) laminates designed with Direct Fiber Path …
Thermal buckling behaviour of variable stiffness laminated composite plates
Here, the thermal buckling behaviour of variable stiffness laminated composite plates
subjected to thermal loads is numerically studied employing finite element approach based …
subjected to thermal loads is numerically studied employing finite element approach based …