Characterisation of moisture-dependent cohesive zone properties for adhesively bonded joints
نویسندگان
چکیده
منابع مشابه
The influence of adhesive constitutive parameters in cohesive zone finite element models of adhesively bonded joints
0020-7683/$ see front matter 2008 Elsevier Ltd. A doi:10.1016/j.ijsolstr.2008.11.016 Abbreviations: ASTM, ASTM International; CC, co continuous cohesive zone method; CPE4I, bilinear inc elements; DACE, design and analysis of computer cantilever beam; DCZM, discrete cohesive zone metho finite element; LEFM, linear elastic fracture mech sampling; SLJ, single lap joint; TTL, trapezoidal tractio * ...
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Simulations using the Finite Element Method (FEM) play an increasingly important role in the design process of joints and fasteners in the aerospace industry. In order to utilize the potential of such adhesive bonding, there is an increasing need for effective and accurate computational methods. The geometry and the nature of an adhesive joint are, however, not so simple to describe effectively...
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The results of an investigation into the effects of pre-bond moisture absorbed by fibrecomposite substrates prior to bonding with various structural epoxy adhesives are presented. Substrates were bonded in the as-received condition (where substrates had been exposed to atmospheric moisture for periods of greater than three months) and were also bonded in the fully-dried condition (after drying ...
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This paper considers the bonded joint as a multilayer structure that is analysed using the Transfer Matrix method. In this particular case three layers (two adherents and the adhesive) are considered. The study of this propagation problem may be developed from matrix formulations which describe elastic waves in layered media. This technique combines the theory of the dynamics of the continuum w...
متن کاملFatigue life and backface strain predictions in adhesively bonded joints
Fatigue life and backface strain predictions in adhesively bonded joints. A. Graner Solana, A.D. Crocombe* and I.A. Ashcroft a Faculty of Engineering and Physical Sciences (J5), University of Surrey, Guildford, Surrey GU2 7XH, UK. b Wolfson School of Mechanical and Manufacturing Engineering, Loughborough University, Leicestershire LE11 3TU, UK * Corresponding author. Tel: +44 1483 689194 Fax: +...
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ژورنال
عنوان ژورنال: Engineering Fracture Mechanics
سال: 2010
ISSN: 0013-7944
DOI: 10.1016/j.engfracmech.2010.08.023