scholarly journals Adhesively Bonded Structures withHybrid Yarn Textile-reinforced Plastics

2015 ◽  
Vol 51 (s1) ◽  
pp. 229-230 ◽  
Author(s):  
J zsef Sebastian Pap ◽  
Tom Schiefer ◽  
Irene Jansen
Keyword(s):  
Adhesively Bonded ◽  
Reinforced Plastics ◽  
Adhesively Bonded Structures

Surface and Fracture Surface Analysis of Thermally Bonded Metal/FRP Joints

2015 ◽  
Vol 825-826 ◽  
pp. 328-335 ◽  
Author(s):  
Daisy Nestler ◽  
Claudia Döhler ◽  
Bernhard Wielage ◽  
Guntram Wagner
Keyword(s):  
Fracture Surface ◽  
Surface Morphology ◽  
Joint Strength ◽  
Chemical Bonds ◽  
Chemical Condition ◽  
Adhesively Bonded ◽  
Surface Pretreatment ◽  
Reinforced Plastics ◽  
Fracture Surface Analysis ◽  
Fractured Surface

The increasing implementation of fibre-reinforced plastics (FRP) leads to a broad utilization of metal/FRP joints. The examination of adhesively bonded metal/FRP joints is focusing on the maximum joint strength and the surface pretreatment used to promote it. A deeper understanding of the mechanisms behind the correlation is lacking. Along with the chemical condition of the surface (free chemical bonds, polarity, etc.) the surface morphology plays an important role. This study addresses the connection between the surface morphology and joint strength. The investigation of the surface morphology of the metallic joining area and the fractured surface of both joining partners by means of imaging and tactile methods and the results are presented.

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