[HTML][HTML] A review of relevant impact behaviour for improved durability of marine composite propellers

F Islam, R Caldwell, AW Phillips, NA St John… - Composites Part C …, 2022 - Elsevier
Composites are potential replacement materials for marine propellers due to their benefits
including high strength-to-weight ratio, high environmental and fatigue resistance, damping …

A methodology to simulate low velocity impact and compression after impact in large composite stiffened panels

A Soto, EV González, P Maimí, JA Mayugo… - Composite …, 2018 - Elsevier
Low velocity impact events significantly reduce the mechanical performance of composite
structures even though the damage might be barely visible. Numerical simulations can be …

Evaluating experimentally and numerically different scarf-repair methodologies of composite structures

S Psarras, T Loutas, G Galanopoulos… - International Journal of …, 2020 - Elsevier
The implementation and the effectiveness of different types of stepped scarf bonded repairs
on Carbon Fiber Reinforced Plastics (CFRPs) are investigated in this study. Two types of …

A multi-level decision fusion strategy for condition based maintenance of composite structures

Z Sharif Khodaei, MH Aliabadi - Materials, 2016 - mdpi.com
In this work, a multi-level decision fusion strategy is proposed which weighs the Value of
Information (VoI) against the intended functions of a Structural Health Monitoring (SHM) …

Instantaneous baseline damage localization using sensor mapping

MS Salmanpour, ZS Khodaei… - IEEE Sensors …, 2016 - ieeexplore.ieee.org
In this paper, an instantaneously recorded baseline method is proposed using piezoelectric
transducers for damage localization under varying temperature. This method eliminates …

[HTML][HTML] A material selection approach for protecting carbon/epoxy laminates against single and repeated low-velocity impacts

R Muñoz, R Seltzer, V Martínez, C González… - International Journal of …, 2024 - Elsevier
This paper evaluates the impact performance of various materials against single and
repeated low-velocity impacts. The objective is to identify a lightweight, thin, and cost …

Evaluating the compressive strength of stepped scarf repaired single stiffener composite panels

S Psarras, T Loutas, G Sotiriadis… - Journal of Composite …, 2023 - journals.sagepub.com
In this study, tests were carried out on repaired 300× 250 mm composite stiffened panels.
The initial damage was assumed to be extended in a depth of the first six plies and a repair …

Damage detection and characterization with piezoelectric transducers: Active sensing

Z Sharif Khodaei, MH Ferri Aliabadi - Structural Health Monitoring …, 2018 - World Scientific
This chapter presents an overview of prominent structural health monitoring (SHM)
techniques for damage detection and localization utilizing ultrasonic guided waves (UGWs) …

Development of efficient numerical models for the simulation of low velocity impact and compression after impact on composite structures

A Soto Masip - 2018 - dugi-doc.udg.edu
Fiber reinforced composite materials are nowadays used in several industrial applications
that pursue structural weight reduction to reduce fuel consumption. The stiffness-to-weight …

[PDF][PDF] Composites Part C: Open Access

F Islam, R Caldwell, AW Phillips, NA St John, BG Prusty - researchgate.net
Composites are potential replacement materials for marine propellers due to their benefits
including high strength-to-weight ratio, high environmental and fatigue resistance, damping …