Impact response of Kevlar composites with filled epoxy matrix

PNB Reis, JAM Ferreira, P Santos… - Composite …, 2012 - Elsevier
Kevlar fibres have been widely used as impact-resistant reinforcement in composite
materials. The paper studies the impact behaviour as well as damage tolerance of …

Effects of alkaline and acid solutions on glass/epoxy composites

AM Amaro, PNB Reis, MA Neto, C Louro - Polymer degradation and …, 2013 - Elsevier
Composite structures can be exposed to a range of corrosive environments during their in-
service life, which causes degradation in terms of material properties. The effect of alkaline …

[HTML][HTML] Effects of corrosive environments on properties of pultruded GFRP plates

P Feng, J Wang, Y Wang, D Loughery, D Niu - Composites Part B …, 2014 - Elsevier
Abstract Glass Fiber Reinforced Polymer (GFRP) composites have low permeability and
high corrosion resistance. In recent years, as the use of GFRP in applications requiring high …

Numerical predictions of intralaminar and interlaminar damage in thin composite shells subjected to impact loads

LM Ferreira, CACP Coelho, PNB Reis - Thin-Walled Structures, 2023 - Elsevier
This paper investigates the impact dynamics of thin semicylindrical woven composite
laminate shells, with a particular focus on understanding the influence of thickness. Utilizing …

[HTML][HTML] Impact response of Kevlar composites with nanoclay enhanced epoxy matrix

PNB Reis, JAM Ferreira, ZY Zhang, T Benameur… - Composites Part B …, 2013 - Elsevier
Kevlar fibres have been widely used as impact-resistant reinforcement in composite
materials. However, there are very few works about the effects of nanoclays on the impact …

[HTML][HTML] Bio-inspired composite laminate design with improved out-of-plane strength and ductility

A Melaibari, A Wagih, M Basha, AM Kabeel… - Composites Part A …, 2021 - Elsevier
Low failure strain and catastrophic failure are the most critical challenges of carbon fiber
reinforced polymer composite laminates. To tackle these challenges, inspired by core shells …

Effects of external patch configuration on repaired composite laminates subjected to multi-impacts

SRM Coelho, PNB Reis, JAM Ferreira, AM Pereira - Composite Structures, 2017 - Elsevier
This work intends to study the impact performance of repaired composites by the overlap
patch technique and, for this purpose, experimental tests were carried out on single and …

Hybridization effects on bending and interlaminar shear strength of composite laminates

A Monjon, P Santos, S Valvez, PNB Reis - Materials, 2022 - mdpi.com
Fiber-reinforced composites are gradually replacing the traditional materials in many
engineering applications. However, for many applications these materials are still …

[HTML][HTML] Effects of multiple delaminations on the compressive, tensile, flexural, and buckling behaviour of E-glass/epoxy composites

Z Aslan, F Daricik - Composites Part B: Engineering, 2016 - Elsevier
The goal of this study is to investigate the effect of multiple delaminations on the
compressive, tensile and flexural strength of E-glass/epoxy composites and to evaluate their …

[HTML][HTML] Influence of multi-impacts on GFRP composites laminates

AM Amaro, PNB Reis, M De Moura, MA Neto - Composites Part B …, 2013 - Elsevier
The behaviour of Glass Fibre Reinforced Composites (GFRPs) under single and multi-
impact events of the same total energy was analysed. Experimental tests were performed …