Experimental Study on the Riveted Joints in Glass Fibre Reinforced Plastics (GFRP)

Archive of Mechanical Engineering

Suprynowicz Karol¹  Kowalik Michał¹  Rządkowski Witold¹  Pyrzanowski Paweł¹  Bielawski Radosław¹ 

[1] Warsaw University of Technology, Institute of Aeronautics and Applied Mechanics, Nowowiejska 24, 00-661Warsaw, Poland.;

关键词: laminates;    mechanical properties;    damage mechanics;    mechanical testing;    joints/joining;   

DOI  :  10.1515/meceng-2017-0018

来源: DOAJ

【 摘 要 】

The aim of the paper is to validate the use of measurement methods in the study of GFRP joints. A number of tests were carried out by means of a tensile machine. The studies were concerned with rivet connection of composite materials. One performed two series of tests for two different forces and two fibre orientations. Using Finite Element Method (FEM) and Digital Image Correlation (DIC), strain maps in the test samples were defined. The results obtained with both methods were analysed and compared. The destructive force was analysed and, with the use of a strain gauge, the clamping force in a plane parallel to the annihilated sample was estimated. Destruction processes were evaluated and models of destruction were made for this type of materials taking into account their connections, such as riveting.

【 授权许可】

Unknown