Concurrent optimization of topologies and fiber orientations for laminated composite structures

Y Lu, L Tong - Composite Structures, 2022 - Elsevier
This paper formulates the concurrent optimization of structural topology and anisotropic
materials for laminated composite structures by simultaneously optimizing laminate topology …

[HTML][HTML] Analysis of the thermomechanical shear behaviour of woven-reinforced thermoplastic-matrix composites during forming

M Machado, L Murenu, M Fischlschweiger… - Composites Part A …, 2016 - Elsevier
Shear behaviour of a glass fibre/polypropylene composite is characterized over a wide
range of strain rates and forming temperatures using the bias extension test. A temperature …

Analysis of open-hole-tension plates made of short fibre thermoplastic and reinforced with continuous fibre tailored inserts

K Arnaut, MA Dimassi, B Romahn… - Journal of …, 2023 - journals.sagepub.com
In the present paper, the influence of tailored load introduction inserts applied to a bolt-
loaded open-hole injection plate with different short glass fibre content is investigated. The …

Characterization and modeling of ply/tool and ply/ply slippage phenomena of unidirectional polycarbonate CF tapes

A Kapshammer, D Laresser, MC Miron, F Baudach… - polymers, 2023 - mdpi.com
Thermoplastic tapes are commonly processed by the rapid and efficient stamp forming
process. During this forming process, the individual unidirectional tapes of the composite …

Mechanical performance of highly loaded tow reinforced hybrid-molded composite structures

JD Miller, JAE Mansson - Composite Structures, 2023 - Elsevier
Continuous fiber tow reinforcements in hybrid-molded composite structures are an emerging
means of replacing structural, high production volume metal components, but further study of …

Thermomechanical viscoelastic analysis of woven-reinforced thermoplastic-matrix composites

M Machado, UD Cakmak, I Kallai, Z Major - Composite Structures, 2016 - Elsevier
The behaviour of four different woven-reinforced thermoplastic-matrix laminates was
analysed using dynamic mechanical thermal analysis. The investigation was focussed on a …

Path planning for dual-arm fiber patch placement with temperature loss constraints

X Li, R Zhou, W Wang, M Li, Y Gong, M Li - Engineering Applications of …, 2024 - Elsevier
In the process of composite material molding, the role of robots has become increasingly
significant. However, the laying process of composite materials is heavily influenced by …

Optimization of patch-wise laminated composite panels for enhanced dynamic characteristics

C Lee, ES Greenhalgh, A Panesar - Composite Structures, 2021 - Elsevier
Fiber-reinforced laminated composites are widely utilized in the transportation industries
due to their superior specific stiffness and strength over conventional metals. The most …

Increasing cost and eco efficiency for selective tape placement and forming by adaptive process design

C Brecher, R Schmitt, F Lindner, T Peters, M Emonts… - Procedia CIRP, 2016 - Elsevier
The automated placement of continuous fiber-reinforced polymer prepregs (pre-
impregnated) is a generative manufacturing technology for composites. Particularly laser …

A novel computational framework for structural optimization with patched laminates

R Kussmaul, JG Jónasson, M Zogg… - Structural and …, 2019 - Springer
Fiber patch placement (FPP) is a manufacturing technique for discrete variable stiffness
composites. In the FPP approach, a structural component is assembled from a multitude of …