Specification for glass fibre reinforced plastics. Test method. Determination of apparent interlaminar shear strength

1989 ◽  
Keyword(s):  
Shear Strength ◽  
Glass Fibre ◽  
Interlaminar Shear Strength ◽  
Test Method ◽  
Reinforced Plastics ◽  
Glass Fibre Reinforced ◽  
Interlaminar Shear ◽  
Glass Fibre Reinforced Plastics

The Interlaminar Shear Strength Test of Helical Wound Glass Fibre Reinforced Epoxy Laminates Subjected to Hydrothermal Ageing

2014 ◽  
Vol 554 ◽  
pp. 391-395
Author(s):  
M.S. Abdul Majid ◽  
Mohd Afendi ◽  
R. Daud ◽  
N.A.M. Amin ◽  
Azizul Mohamad ◽  
...  
Keyword(s):  
Shear Strength ◽  
Glass Fibre ◽  
Mechanical Test ◽  
Monitoring Program ◽  
Interlaminar Shear Strength ◽  
Test Method ◽  
Internal Quality ◽  
Glass Fibre Reinforced ◽  
Interlaminar Shear ◽  
Composite Pipes

This paper presents the experimental investigation of interlaminar shear strength (ILSS) tests of helical wound glass fibre reinforced epoxy (GRE) pipes subjected to hydrothermal ageing. Currently, the test is being used by composite pipes manufacturers as the alternative internal quality monitoring program for detection of manufacturing changes and reconfirmation of the design basis of composite pipes. The test specimens were cut in hoop direction from helically wound GRE composite pipes after exposure of 0, 250, 500, 1000-hour water at 80°C. The ILSS tests of the GRE samples were then conducted in accordance with ASTM D2344, and the results were analyzed to evaluate the durability performance of the laminates. The results show a clear degradation in the bonding strength between fibres and resin system interface after 500-1000-hour water exposure at 80°C. This findings show a good agreement in the trend observed with the standard qualification procedure elucidated in ASTM D2992 standard. Hence, ILSS test shows a great potential to be used as the internal short-term mechanical test method to qualify a new resin, curing agent or glass fibre in accordance to the next approach.

Low-temperature interlaminar shear strength of reactor irradiated glass-fibre-reinforced laminates

Cryogenics ◽  
1996 ◽  
Vol 36 (8) ◽  
pp. 611-617 ◽  
Author(s):  
K. Humer ◽  
S. Spieβberger ◽  
H.W. Weber ◽  
E.K. Tschegg ◽  
H. Gerstenberg
Keyword(s):  
Shear Strength ◽  
Low Temperature ◽  
Glass Fibre ◽  
Interlaminar Shear Strength ◽  
Glass Fibre Reinforced ◽  
Interlaminar Shear
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