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3. Design, calculation and sizing of bonded joints
3.1 Different composite assembly methods
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Composites need to be joined for a variety of reasons and in a variety of situations:
production of large parts that cannot be molded in a single operation due to the limited size of the manufacturing equipment (presses, autoclaves). These parts have to be assembled lengthwise (e.g. airplane wings and hulls, boat hulls), which can be achieved in a variety of ways (overlapping, profiling and embedding, laminating, external parts can be fixed to internal spars, which are in turn assembled by welding, bolting or riveting). The joints must be designed to work in shear;
reinforcement of thin plates, flat or curved, with stiffening profiles (figure...
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Design, calculation and sizing of bonded joints
Characteristics of structural adhesives for bonding composites
Bibliography
Technical magazines
– Modern plastics
– Composites
– Adhesives age (USA)
– Adhesive technology (GB)
– Klebstoffe (Germany)
Suppliers
(non-exhaustive list)
Syndicat français des colles et adhésifs (SFCA) http://www.fipec.org/sfca
Fédération des industries des peintures, encres, couleurs, colles et adhésifs (FIPEC) http://www.fipec.org
▪ Adhesives for...
Technical data
Technical data for several glues and adhesives are given as examples in tables 1 , 2 , 3...
Standardization
Standards for structural adhesives and bonding of composite materials
General adhesive standards concerning, for example, viscosity, creep and mechanical strength measurements, are listed in the article Bonding of materials. .
▪ French Association for Standardization (Afnor) http://www.afnor.fr
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