Effects of accelerated aging on mechanical, thermal and morphological behavior of polyurethane/epoxy/fiberglass composites

A de Souza Rios, WF de Amorim Júnior, EP de Moura… - Polymer Testing, 2016 - Elsevier
Wind blades, an important application of polymeric composite materials, are subject to
natural weathering. This study aims to evaluate mechanical, thermal and morphological …

Application of the wave propagation approach to sandwich structures: Vibro-acoustic properties of aluminum honeycomb materials

EA Piana, C Petrogalli, D Paderno, U Carlsson - Applied Sciences, 2018 - mdpi.com
Featured Application Acoustic design and characterization of sandwich panels. Abstract
Sandwich structures are manufactured using multiple combinations of materials for core and …

Analytical and experimental vibration of sandwich beams having various boundary conditions

EF Joubaneh, OR Barry, HE Tanbour - Shock and Vibration, 2018 - Wiley Online Library
Generalized differential quadrature (GDQ) method is used to analyze the vibration of
sandwich beams with different boundary conditions. The equations of motion of the …

Hierarchical models for the static analysis of three-dimensional sandwich beam structures

G Giunta, S Belouettar, H Nasser, EH Kiefer-Kamal… - Composite …, 2015 - Elsevier
This paper presents a static analysis of three-dimensional sandwich beam structures.
Several higher-order, displacements-based theories as well as classical Euler–Bernoulli's …

Bending analysis of sandwich plates with composite face sheets and compliance functionally graded syntactic foam core

MJ Lashkari, O Rahmani - Proceedings of the Institution of …, 2016 - journals.sagepub.com
In this paper, the problem of a rectangular plate with functionally graded soft core and
composite face sheets is considered using high order sandwich plate theory. This theory …

Localized damage response of carbon fiber reinforced polymer composite sandwich panel after thermal exposure

J Liu, T Kan, J Lou, L **ang, X Zhu, Y Tang - Polymer Testing, 2016 - Elsevier
An experimental study was conducted to investigate the effect of thermal exposure on
indentation behavior of carbon fiber reinforced polymer composite sandwich panel …

A static analysis of three-dimensional sandwich beam structures by hierarchical finite elements modelling

GD Pietro, G Giunta, S Belouettar… - Journal of Sandwich …, 2019 - journals.sagepub.com
A static analysis of three-dimensional sandwich beam structures using one-dimensional
modelling approach is presented within this paper. A family of several one-dimensional …

A closed-form solution for the bending analysis of composite sandwich pipe with compliance core based on high-order sandwich theory

I Maleki, O Rahmani - Journal of Sandwich Structures & …, 2020 - journals.sagepub.com
In this paper, bending of cylindrical sandwich pipes based on the high-order theory of
sandwich structures with flexible core is investigated. The cylindrical sandwich pipe is …

On the Free Vibration Analysis of a Sandwich Beam With Tip Mass

EF Joubaneh, OR Barry - ASME …, 2018 - asmedigitalcollection.asme.org
This paper presents the free vibration analysis of a sandwich beam with a tip mass using
higher order sandwich panel theory (HSAPT). The governing equations of motion and …

Optical interferometry based methods for investigations of dynamical processes in microsystems

P Palevičius - 2015 - epubl.ktu.edu
Abstract [eng] Optical interferometric techniques for identification, analysis and monitoring of
microelectromechanical systems are developed in the dissertation. Methods for the …