Analysis of composite laminates with intra-and interlaminar damage

M Kashtalyan, C Soutis - Progress in Aerospace Sciences, 2005 - Elsevier
Failure process of composite laminate under quasi-static or fatigue loading involves
sequential accumulation of intra-and interlaminar damage. Matrix cracking parallel to the …

Modelling damage evolution in composite laminates subjected to low velocity impact

Y Shi, T Swait, C Soutis - Composite structures, 2012 - Elsevier
In this paper, the impact damage of composite laminates in the form of intra-and inter-
laminar cracking was modelled using stress-based criteria for damage initiation, and fracture …

Intelligent computational methods for damage detection of laminated composite structures for mobility applications: a comprehensive review

MM Azad, Y Cheon, I Raouf, S Khalid… - Archives of Computational …, 2024 - Springer
The mobility applications of laminated composites are constantly expanding due to their
improved mechanical properties and superior strength-to-weight ratio. Such advancements …

Exploring the role of manufacturing parameters on microstructure and mechanical properties in fused deposition modeling (FDM) using PETG

A Özen, BE Abali, C Völlmecke, J Gerstel… - Applied Composite …, 2021 - Springer
Additive manufacturing develops rapidly, especially, fused deposition modeling (FDM) is
one of the economical methods with moderate tolerances and high design flexibility. Ample …

Modelling impact damage in composite laminates: a simulation of intra-and inter-laminar cracking

Y Shi, C Pinna, C Soutis - Composite Structures, 2014 - Elsevier
In this work, stress-and fracture mechanics-based criteria are developed to predict initiation
and evolution, respectively, of intra-and inter-laminar cracking developed in composite …

Rapid repair of geopolymer concrete members reinforced with polymer composites: Parametric study and analytical modeling

A Raza, A Selmi, MH El Ouni, M Arshad, NB Kahla - Engineering Structures, 2024 - Elsevier
To minimize the carbon production from the cement industry, geopolymers are the suitable
replacement cementitious materials in concrete structures. Furthermore, glass fiber …

Optimized damage identification in CFRP plates by reduced mode shapes and GA-ANN methods

GF Gomes, FA De Almeida, DM Junqueira… - Engineering …, 2019 - Elsevier
Delamination is one of the most common failure mode in laminated composites that leads
the separation along the interfaces of the layers. The structural performance can be …

Characterization of fatigue damages in composite laminates using Lamb wave velocity and prediction of residual life

C Tao, H Ji, J Qiu, C Zhang, Z Wang, W Yao - Composite Structures, 2017 - Elsevier
In this paper, the S 0-mode Lamb wave phase velocity at low frequency range is chosen to
characterize fatigue damages accumulated in composite laminates under cyclic loadings. A …

Sensor placement optimization and damage identification in a fuselage structure using inverse modal problem and firefly algorithm

GF Gomes, JVP Pereira - Evolutionary Intelligence, 2020 - Springer
The structural monitoring of mechanical systems is an extremely important task for ensuring
its performance and structural health. To overcome limitations of traditional non-destructive …

Autonomous assessment of delamination using scarce raw structural vibration and transfer learning

A Khan, S Khalid, I Raouf, JW Sohn, HS Kim - Sensors, 2021 - mdpi.com
Deep learning has helped achieve breakthroughs in a variety of applications; however, the
lack of data from faulty states hinders the development of effective and robust diagnostic …