Galvanic Corrosion and Mechanical Behavior of Fiber Metal Laminates of Metallic Glass and Carbon Fiber Composites

2017 ◽  
Vol 20 (2) ◽  
pp. 1700711 ◽  
Author(s):  
Lee Hamill ◽  
Douglas C. Hofmann ◽  
Steven Nutt
Keyword(s):  
Carbon Fiber ◽  
Metallic Glass ◽  
Mechanical Behavior ◽  
Galvanic Corrosion ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Fiber Metal Laminates ◽  
Fiber Metal

Influence of new thermoplastic sizing agents on the mechanical behavior of poly(ether ketone ketone)/carbon fiber composites

2015 ◽  
Vol 132 (38) ◽  
pp. n/a-n/a ◽  
Author(s):  
Isabelle Giraud ◽  
Sophie Franceschi ◽  
Emile Perez ◽  
Colette Lacabanne ◽  
Eric Dantras
Keyword(s):  
Carbon Fiber ◽  
Mechanical Behavior ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Ether Ketone ◽  
Sizing Agents

scholarly journals Effect of PEKK oligomers sizing on the dynamic mechanical behavior of poly(ether ketone ketone)/carbon fiber composites

2019 ◽  
Vol 137 (24) ◽  
pp. 48818 ◽  
Author(s):  
Mike Abidine Alexandre ◽  
Eric Dantras ◽  
Colette Lacabanne ◽  
Emile Perez ◽  
Sophie Franceschi ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Mechanical Behavior ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Dynamic Mechanical ◽  
Dynamic Mechanical Behavior ◽  
Ether Ketone

Optimization of Corrosive Properties of Carbon Fiber Reinforced Aluminum Laminates due to Integration of an Elastomer Interlayer

2017 ◽  
Vol 742 ◽  
pp. 287-293 ◽  
Author(s):  
Matthias Stoll ◽  
Franziska Stemmer ◽  
Sergej Ilinzeer ◽  
Kay André Weidenmann
Keyword(s):  
Mechanical Properties ◽  
Carbon Fiber ◽  
Galvanic Corrosion ◽  
Salt Spray ◽  
Neutral Salt ◽  
Fiber Reinforced ◽  
Fiber Metal Laminates ◽  
Fiber Metal Laminate ◽  
Carbon Fiber Reinforced ◽  
Fiber Metal

Fiber-Metal-Laminates (FML) show superior dynamic mechanical properties combined with low densities. The mechanical performance of for example commercially available fiber-metal-laminate, glass laminate aluminum reinforced epoxy, can be improved by the substitution of glass fibers with carbon fibers. However, carbon fiber reinforced aluminum laminate introduces a mismatch of coefficients of thermal expansion and the possibility of galvanic corrosion. The fiber-metal-laminate is altered by the integration of an elastomer interlayer which is desired to solve both problems. The high electrical resistance is supposed to inhibit the corrosion. This study focuses on the effect of galvanic corrosion caused by neutral salt spray tests on fiber-metal-laminates, the influence of an elastomer interlayer and the quantification of the residual mechanical properties. The galvanic corrosion affects the interfaces of the laminates, therefore in this study edge shear tests and flexural tests were carried out to quantify the residual properties and thereby the corrosive damage. The elastomer interlayer was found to inhibit galvanic corrosion in the salt spray chamber, whereas the fiber-metal-laminate without interlayer showed corrosive damage. Furthermore, the mechanical properties of the fiber-metal-laminate with elastomer interlayer remained constant after the corrosion tests, whilst the fiber-metal-laminate’s properties decreased with corrosive loads.

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