Influence of carbon fibre stiffness and adhesive ductility on CFRP-steel adhesive joints with short bond lengths

2020 ◽  
Vol 260 ◽  
pp. 119758 ◽  
Author(s):  
J. David Jimenez-Vicaria ◽  
M. Dolores G. Pulido ◽  
Daniel Castro-Fresno
Keyword(s):  
Carbon Fibre ◽  
Adhesive Joints ◽  
Bond Lengths ◽  
Short Bond

scholarly journals Bond behaviour of ribbed near-surface-mounted iron-based shape memory alloy bars with short bond lengths

2020 ◽  
Vol 191 ◽  
pp. 108647 ◽  
Author(s):  
Bernhard Schranz ◽  
Christoph Czaderski ◽  
Thomas Vogel ◽  
Moslem Shahverdi
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Bond Behaviour ◽  
Near Surface ◽  
Bond Lengths ◽  
Short Bond ◽  
Near Surface Mounted ◽  
Iron Based

Application Of Dielectric Analysis To The Study Of Ageing In Adhesive Bonded Structures

1997 ◽  
Vol 503 ◽  
Author(s):  
Richard A. Pethrick ◽  
Sadanand B. Joshi ◽  
David Hayward ◽  
Zhi-Cheng Li ◽  
Steven Halliday ◽  
...  
Keyword(s):  
Carbon Fibre ◽  
Dielectric Relaxation ◽  
Adhesive Joint ◽  
Adhesive Joints ◽  
Surface Oxide ◽  
Water Molecules ◽  
Dielectric Analysis ◽  
Adhesive Resin ◽  
Joint Structure ◽  
Humid Environment

ABSTRACTDielectric techniques have the potential of allowing observation of changes in the dipole mobility within an adhesive joint structure as a result of its exposure to a warm humid environment. Water molecules absorbed by an adhesive resin will exhibit a series of distinct relaxation features, which are characteristic of the environment in which the molecules are located. Hydration of the surface oxide of an aluminium-epoxy joint will produce a distinctive dielectric relaxation at approximately 1 MHz which is quantitatively related to the amount of hydroxide formed. Data on aged adhesive joints indicates that the dielectric technique has potential for the study of the changes occurring within the joints and the technique may be also used for studies of carbon fibre - epoxy - carbon fibre structures.

Behaviour Analysis of Adhesive Joints Used in Ship Structures

2008 ◽  
Vol 399 ◽  
pp. 97-104 ◽  
Author(s):  
Ionel Chirica ◽  
Elena Felicia Beznea ◽  
Alexandru Chirica
Keyword(s):  
Carbon Fibre ◽  
Glass Fiber ◽  
Mechanical Testing ◽  
Adhesive Joint ◽  
Polyester Resin ◽  
Experimental Tests ◽  
Adhesive Joints ◽  
Nonlinear Behaviour ◽  
Ship Structures ◽  
Nonlinear Properties

The paper describes the results from mechanical testing and numerical analyses for the adhesive joints used in ship structures. The work undertaken in the numerical and experimental tests of different connections (steel-glass fiber polyester resin; steel - Carbon fibre epoxy) is summarized. The numerical nonlinear calculus is done due to the nonlinear properties of the adhesive and also due to the nonlinear behaviour of the adhesive joint.

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