Experimental studies of glued Aluminum-glass joints

Glued steel-glass or aluminum-glass joints are to be found, among other things, in vehicles (cars, buses, trains, trams) as windscreen assembly pieces for the supporting structure. For the purposes of the experiments, samples were made in which the top beam was made of the AW-2017A aluminum alloy an...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-04, Vol.344 (1), p.12014
Main Authors: Ligaj, B, Wirwicki, M, Karolewska, K, Jasińska, A
Format: Article
Language:English
Subjects:
Aluminum base alloys
Automobiles
Bending machines
Bending moments
Buses (vehicles)
Durability
Glued joints
Polyurethane resins
Soda-lime glass
Weight reduction
Windshields
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Summary:Glued steel-glass or aluminum-glass joints are to be found, among other things, in vehicles (cars, buses, trains, trams) as windscreen assembly pieces for the supporting structure. For the purposes of the experiments, samples were made in which the top beam was made of the AW-2017A aluminum alloy and the bottom beam was made of thermally reinforced soda-lime glass whereas the glued joints were made of one-component polyurethane glue Körapur 175. The tests were performed under four-point bending conditions at monotonic incremental bending moment values on the Instron 5965 durability machine. The experimental study of the durability of glued joints under four-point bending conditions with the monotonic incremental bending moment allows to determine the values of stresses, whose value is related to initiation of damage of the tested joint.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/344/1/012014