Search results for "Pull-off"

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Pull-off adhesion of hybrid glass-steel adhesive joints in salt fog environment

2016

The aim of this paper was to evaluate the durability behaviour of glass/steel adhesive joints exposed to salt fog environmental conditions for ten weeks, according to ASTM B117 standard. To this scope, pull-off mechanical tests were carried out in order to evaluate the performances evolution and damage phenomena of the adhesive joints during the ageing exposition. Two different types of adhesives were compared (i.e. epoxy and polyurethane ones). Moreover, the effects of the glass surface condition and the presence of a basalt mat layer within the adhesive thickness were evaluated. The mechanical performances were related with the occurred failure mechanisms. Epoxy-based joints showed higher…

adhesiveMaterials sciencegenetic structuresenvironmental degradationSalt (chemistry)02 engineering and technologybasalt fibre0203 mechanical engineeringMaterials ChemistryComposite materialchemistry.chemical_classificationHybrid jointSurfaces and InterfacesGeneral ChemistryAdhesion021001 nanoscience & nanotechnologyDurabilityPull-offsalt fogSurfaces Coatings and Filmspull-offSettore ING-IND/22 - Scienza E Tecnologia Dei Materiali020303 mechanical engineering & transportschemistryMechanics of MaterialsAdhesiveadhesives; basalt fibre; environmental degradation; Hybrid joints; pull-off; salt fog; Mechanics of Materials; Surfaces Coatings and Films; Materials Chemistry2506 Metals and Alloys; Chemistry (all); Surfaces and Interfaces0210 nano-technologyJournal of Adhesion Science and Technology
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