A generalised damage model for constant amplitude fatigue loading of adhesively bonded joints
نویسندگان
چکیده
منابع مشابه
Damage Evolution in Composite Bonded Joints under Fatigue Loading
The fatigue behaviour of single lap bonded joints under fatigue loading was already investigated and a suitable life prediction model was presented and validated [1-2]. The model is based on the actual damage evolution under fatigue load: a crack initiation followed by its propagation up to a critical length [2, 3]. In the present paper the evolution of fatigue damage in single lap joints is ex...
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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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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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Background Recently, the automotive industry has paid attention to multi-material structures to reduce CO2 emission. Hence, the use of light-weight and high-strength materials such as Al–Mg alloys, high-tensile-strength steel and carbon-fiber-reinforced plastics (CFRP) is essential to lighten the vehicle weight [1]. Joining methods for these dissimilar materials are the key to apply them into t...
متن کاملA Dynamical Coefficient Mechanics Model for Fatigue Crack Growth under Constant Amplitude Loading
Almost all load bearing components usually experience variable amplitude loading (VAL) rather than constant amplitude loading (CAL) during their service lives. Although many models have been proposed on this subject, but life prediction under these complex situations is still under constant improvement. The present study aims at evaluating residual fatigue life under CAL due to application of t...
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ژورنال
عنوان ژورنال: International Journal of Adhesion and Adhesives
سال: 2010
ISSN: 0143-7496
DOI: 10.1016/j.ijadhadh.2010.05.003