Initial Research of Impact Strength in Adhesive Joints

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Abstract:

The article presents a description of the impact block shear test method of adhesive joints. Based on ISO 9653 and literature a pendulum machine was upgraded to make impact strength tests of adhesive joints and validation studies were conducted to determine the parameters of instrumentation and block samples. As a result of the experiments a range of the usable length of the adhesive joint and methods of adhesive joints preparation was selected, and it was determined the adopted method of attachment of the sample in the holder and the pendulum durability. A series of tests on adhesive joints were conducted using samples bonded of adhesive composition Epidian 57 with Z1 hardener for one bondline thickness. Preliminary findings from the research will be used in subsequent, relevant research.

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Solid State Phenomena (Volume 237)

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160-165

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August 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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