Numerical–Experimental Study for the Determination of the Structural Mechanical Behavior of the Wall of the Cranial Vault Using Finite Element Method and Image Correlation

2021 ◽  
pp. 141-162
Author(s):  
Juan Alfonso Beltrán-Fernández ◽  
Alejandro David González-Peña ◽  
Juan Carlos Hermida-Ochoa ◽  
José Enrique Rodríguez-Miramar ◽  
Edgar Alfonso Figueroa-Rodríguez ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Experimental Study ◽  
Finite Element ◽  
Mechanical Behavior ◽  
Image Correlation ◽  
Cranial Vault ◽  
Element Method

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

2017 ◽  
Vol 64 (3) ◽  
pp. 301-313 ◽  
Author(s):  
Radosław Bielawski ◽  
Michał Kowalik ◽  
Karol Suprynowicz ◽  
Witold Rządkowski ◽  
Paweł Pyrzanowski
Keyword(s):  
Finite Element Method ◽  
Experimental Study ◽  
Finite Element ◽  
Measurement Methods ◽  
Image Correlation ◽  
Clamping Force ◽  
Reinforced Plastics ◽  
Riveted Joints ◽  
Glass Fibre Reinforced ◽  
Glass Fibre Reinforced Plastics

Abstract 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.

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