Materials systems for interleave toughening in polymer composites

N Vallack, WW Sampson - Journal of Materials Science, 2022 - Springer
We review the literature describing the use of interleaves to increase interlaminar fracture
toughness in fibre-reinforced polymer composites and hence to improve damage tolerance …

[HTML][HTML] Improved interlaminar fracture toughness of carbon fiber/epoxy composites by a combination of extrinsic and intrinsic multiscale toughening mechanisms

Q Chen, F Wu, Z Jiang, H Zhang, J Yuan… - Composites Part B …, 2023 - Elsevier
Carbon fiber reinforced polymer (CFRP) composites with hierarchical structure interleave
composed of nanoscale core-shell rubber (CSR) and microscale short carbon fiber (SCF) …

[HTML][HTML] Recycled carbon fibre mats for interlayer toughening of carbon fibre/epoxy composites

D Quan, U Farooq, G Zhao, C Dransfeld… - Materials & Design, 2022 - Elsevier
Exploring routes for the effective use of recycled carbon fibres (rCFs) is critical to close the
loop in the life cycle of carbon fibres. This work demonstrated a potential of using rCFs for …

Multifunctional nickel‐coated carbon fiber veil for improving both fracture toughness and electrical performance of carbon fiber/epoxy composite laminates

H Liu, Y Guo, Y Zhou, G Wan, Z Chen… - Polymer …, 2021 - Wiley Online Library
The poor lightning strike resistance limits the application of carbon fiber‐reinforced polymer
(CFRP) composites in aircraft. Multifunctional fiber composites can reduce lightning strike …

Self-assembled NBR/nomex nanofibers as lightweight rubbery nonwovens for hindering delamination in epoxy CFRPs

E Maccaferri, L Mazzocchetti, T Benelli… - … Applied Materials & …, 2021 - ACS Publications
Still today, concerns regarding delamination limit the widespread use of high-performance
composite laminates, such as carbon fiber-reinforced polymers (CFRPs), to replace metals …

How nanofibers carry the load: Toward a universal and reliable approach for tensile testing of polymeric nanofibrous membranes

E Maccaferri, D Cocchi, L Mazzocchetti… - Macromolecular …, 2021 - Wiley Online Library
Nanofibrous nonwovens show high versatility and outstanding properties, with reduced
weight. Porous morphology, high material flexibility and deformability challenge their …

New application field of polyethylene oxide: PEO nanofibers as epoxy toughener for effective CFRP delamination resistance improvement

E Maccaferri, J Ortolani, L Mazzocchetti, T Benelli… - ACS …, 2022 - ACS Publications
Delamination is the most severe weakness affecting all composite materials with a laminar
structure. Nanofibrous mat interleaving is a smart way to increase the interlaminar fracture …

[HTML][HTML] Improving the crashworthiness of CFRP structures by rubbery nanofibrous interlayers

MP Falaschetti, F Rondina, E Maccaferri… - Composite …, 2023 - Elsevier
Crashworthiness is the capability of a component to dissipate impact energy throughout its
deformation and failure. Composite materials are used to produce crashworthy components …

[HTML][HTML] Tuning interlaminar fracture toughness of fine z-pin reinforced polymer composite

M Li, Z Che, S Wang, Y Zhou, H Fu, Y Gu, W Zhang - Materials & Design, 2021 - Elsevier
This paper aims to improve the interlaminar fracture toughness of carbon fiber reinforced
polymer (CFRP) composites by implanting fine z-pins with the minimum damage on in-plane …

Damping and mechanical behaviour of composite laminates interleaved with rubbery nanofibers

M Povolo, E Maccaferri, D Cocchi, TM Brugo… - Composite …, 2021 - Elsevier
The development of composite components with superior damping capacity is welcome in
fields like automotive and aerospace for improving comfort and reducing composite …