[HTML][HTML] Successes and challenges in non-destructive testing of aircraft composite structures

H Towsyfyan, A Biguri, R Boardman… - Chinese Journal of …, 2020 - Elsevier
Composite materials are increasingly used in the aerospace industry. To fully realise the
weight saving potential along with superior mechanical properties that composites offer in …

Artificial neural networks applied to polymer composites: a review

Z Zhang, K Friedrich - Composites Science and technology, 2003 - Elsevier
Inspired by the biological nervous system, an artificial neural network (ANN) approach is a
fascinating mathematical tool, which can be used to simulate a wide variety of complex …

Failure assessment and evaluation of damage development and crack growth in polymer composites via localization of acoustic emission events: a review

G Romhány, T Czigány, J Karger-Kocsis - Polymer Reviews, 2017 - Taylor & Francis
This review aims at showing how the location of acoustic emission (AE) in loaded polymer
composites can be used to get a deeper insight into the onset and growth of damage, and …

Multifunctional self-powered electronics based on a reusable low-cost polypropylene fabric triboelectric nanogenerator

D Shen, M Xiao, X Zhao, Y Xiao… - Acs Applied Materials …, 2021 - ACS Publications
We report the development of low-cost triboelectric nanogenerators (TENGs) based on
polypropylene (PP) fabrics formulated via an inexpensive melt-blowing process with an …

Performance of long fiber reinforced thermoplastics subjected to transverse intermediate velocity blunt object impact

SD Bartus, UK Vaidya - Composite structures, 2005 - Elsevier
An understanding of long fiber reinforced thermoplastic (LFT) behavior while undergoing
high energy, high strain rate impact is essential in promoting its use in automotive and other …

Damage evolution and energy absorption of E-glass/polypropylene laminates subjected to ballistic impact

LJ Deka, SD Bartus, UK Vaidya - Journal of materials science, 2008 - Springer
High-velocity transverse impact of laminated fiber reinforced composites is of interest in
military, marine and structural applications. The overall objective of this work was to …

Damage detection on laminated composite materials using several NDT techniques

AM Amaro, PNB Reis, M De Moura… - … Testing and Condition …, 2012 - ingentaconnect.com
The aim of this study is to evaluate the features and capabilities of four different methods
when utilised to detect and quantify impact damage on composite laminates subjected to …

Fast detection of impact location using kernel extreme learning machine

H Fu, CM Vong, PK Wong, Z Yang - Neural Computing and Applications, 2016 - Springer
Damage location detection has direct relationship with the field of aerospace structure as the
detection system can inspect any exterior damage that may affect the operations of the …

Micro-mechanical damage diagnosis methodologies based on machine learning and deep learning models

S Shamsirband, N Mehri Khansari - Journal of Zhejiang University …, 2021 - Springer
A loss of integrity and the effects of damage on mechanical attributes result in macro/micro-
mechanical failure, especially in composite structures. As a progressive degradation of …

Rapid inspection of composite skin-honeycomb core structures with ultrasonic guided waves

TR Hay, L Wei, JL Rose… - Journal of Composite …, 2003 - journals.sagepub.com
Guided wave inspection of composite skin-honeycomb core structures is an efficient and
sensitive alternative to other common inspection methods. This paper shows that sweeping …