An alternative methodology to repair localized corrosion damage in metallic pipelines with epoxy resins

HS da Costa-Mattos, JML Reis, RF Sampaio… - Materials & Design, 2009 - Elsevier
The present work is concerned with the analysis of epoxy repair systems for metallic
pipelines undergoing elastic or inelastic deformations with localized corrosion damage that …

Failure analysis of adhesively bonded joints in composite materials

HS da Costa Mattos, AH Monteiro, R Palazzetti - Materials & Design, 2012 - Elsevier
The present paper is concerned with a phenomenological model to perform the failure
analysis of composite adhesive single lap joints with arbitrary glued area. The theory is …

Experimental and numerical study of the influence of prefabricated crack width on the fracture toughness of NSCB specimens

S Zhang, L Wang, M Gao - Rock Mechanics and Rock Engineering, 2020 - Springer
The accuracy measurement of rock fracture toughness is one of the basic tasks of rock
fracture mechanics. In order to study the influence of the width of the prefabricated crack on …

Experimental and numerical analysis of bonded composite patch repair in aluminum alloy 7075 T6

F Benyahia, L Aminallah, A Albedah, BB Bouiadjra… - Materials & Design, 2015 - Elsevier
In this study, the performances of aged bonded composite repair of aircraft structures have
been evaluated by conducting experimental and numerical investigations. The accelerating …

[HTML][HTML] Fatigue life improvement of cracked aluminum 6061-T6 plates repaired by composite patches

A Yousefi, S Jolaiy, R Hedayati, A Serjouei, M Bodaghi - Materials, 2021 - mdpi.com
Bonded patches are widely used in several industry sectors for repairing damaged plates,
cracks in metallic structures, and reinforcement of damaged structures. Composite patches …

Effects of the adhesive disband on the performances of bonded composite repairs in aircraft structures

BB Bouiadjra, W Oudad, A Albedah, F Benyahia… - Materials & Design, 2012 - Elsevier
In this study, the effects of the adhesive disband on the efficiency of bonded composites
repair in aircraft structures were analyzed. The three-dimensional finite element method was …

Numerical estimation of the mass gain between double symmetric and single bonded composite repairs in aircraft structures

BB Bouiadjra, T Achour, M Berrahou, D Ouinas… - Materials & Design, 2010 - Elsevier
In this study, the three-dimensional finite element method is used to analyse the advantages
of the double symmetric composite repair compared to the single one in aircraft structures by …

Nanofillers reinforced polymer composites wrap to repair corroded steel pipe lines

V Chandra Khan… - Journal of …, 2017 - asmedigitalcollection.asme.org
This paper presents the analysis of repair of pipelines using nanofiller dispersed
composites. Steel pipe with part wall loss as per ISO 24817 is repaired using glass/epoxy …

Failure analysis of adhesive-patch-repaired edge-notched composite plates

K Turan, G Örçen - The Journal of Adhesion, 2017 - Taylor & Francis
In this study, failure behaviors of edge-notched composite plates which were repaired with
using patch and adhesive were investigated experimentally and numerically. The composite …

Elasto-plastic stress distributions in adhesively bonded double lap joints

O Sayman, M Ozen, B Korkmaz - Materials & Design, 2013 - Elsevier
Elasto-plastic stress analysis is an important solution for a used ductile adhesive in single or
double lap solutions. After loading, the joint strength can be increased by residual stresses …