Review of fatigue of bulk structural adhesives and thick adhesive joints
| Autor: | Peiyuan Zuo, Anastasios P. Vassilopoulos |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
musculoskeletal diseases
wind turbine-blades toughened epoxy adhesive Materials science mechanical-properties 02 engineering and technology composites 01 natural sciences 0103 physical sciences Materials Chemistry mean stress Composite material Aerospace 010302 applied physics gfrp composite business.industry Mechanical Engineering Metals and Alloys mode-i 021001 nanoscience & nanotechnology bonded joints joints fracture Mechanics of Materials Fracture (geology) crack-growth cyclic deformation fatigue Adhesive adhesives 0210 nano-technology business fracture-toughness |
| Zdroj: | International Materials Reviews. 66:313-338 |
| ISSN: | 1743-2804 0950-6608 |
| DOI: | 10.1080/09506608.2020.1845110 |
| Popis: | Fatigue of structural adhesives has been investigated through joints and a little number of works investigate bulk adhesive behaviour itself. Aerospace and automotive engineering focuses more on joint configuration studies, which are correlated with practical applications. Previous works showed that for thin adhesive joints, material properties measured by bulk adhesive testing and joint testing are similar despite the triaxial stress states developing in the adhesive bondlines. However, with the introduction of structural adhesives in construction industry, thicker bondlines have emerged where the bulk adhesive material dominates the joint behaviour. This review work summarises works on the fatigue of bulk structural adhesives used mainly in the construction industry investigating structural adhesives fatigue behaviour either through experiment on joints or on bulk adhesive specimens. The work focuses on thick adhesive bondlines in joints, and discusses the controversy that is over whether adhesive properties from joints or from bulk material should be used. |
| Databáze: | OpenAIRE |
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