Development of a novel testing device for fabric reinforced carbon fibre composites under cyclic biaxial load applications

39th Risø International Symposium on Materials Science 'Fatigue of Composite Materials: Microstructure, Mechanics and Methods'

Wolf, Carl H.^1 ; Böcker, Marco^1 ; Düreth, Christian^2 ; Ackermann, Stephanie^1 ; Henkel, Sebastian^1 ; Thieme, Mike^2 ; Böhm, Robert^2 ; Koch, Ilja^2 ; Gude, Maik^2 ; Biermann, Horst^1

Technische Universitat Bergakademie Freiberg, Institute of Materials Engineering, Gustav-Zeuner-Straße 5, Freiberg

09599, Germany^1

Technische Universitat Dresden, Institute of Lightweight Engineering and Polymer Technology, Holbeinstraße 3, Dresden

01307, Germany^2

关键词: Biaxial loads;    Carbon fibre composites;    Cyclic shear;    Interlaminar;    Multi-axial fatigue;    Novel testing;    Servohydraulic testing machine;    Through-thickness compressions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/388/1/012019/pdf
DOI  :  10.1088/1757-899X/388/1/012019

来源: IOP

【 摘 要 】

In this paper, a novel testing device has been developed and adopted to a planar- biaxial servo hydraulic testing machine to examine the multiaxial fatigue behaviour of woven CFRP under superimposed interlaminar cyclic shear and static or cyclic through-thickness compression stresses.