scholarly journals The Advanced Composite Sandwich Panels for Light Weight of Road Structures

2014 ◽  
Vol 16 (3) ◽  
pp. 1-8
Author(s):  
Bong Koo Han
Keyword(s):  
Sandwich Panels ◽  
Light Weight ◽  
Composite Sandwich Panels ◽  
Composite Sandwich ◽  
Advanced Composite

Detecting Water in Composite Sandwich Panels by Using Infrared Thermography

2017 ◽  
Vol 891 ◽  
pp. 516-521 ◽  
Author(s):  
Alexander Čapka ◽  
Vladimir Platonovič Vavilov ◽  
Soňa Rusnáková ◽  
Ladislav Fojtl ◽  
Milan Žaludek ◽  
...  
Keyword(s):  
Infrared Thermography ◽  
Composite Structures ◽  
Sandwich Panels ◽  
Light Weight ◽  
Composite Sandwich Panels ◽  
Composite Sandwich

Honeycomb composite structures widely used in aviation are sturdy and light-weight but they may accumulate water from the atmosphere during aircraft operation. The presence of water in honeycomb cells leads to a higher airplane mass and excessive corrosion of aluminum cores, while the frozen water endangers panel integrity. This work describes the use of infrared thermography for detecting water trapped in aviation honeycomb cells.

A Side Impact Test Procedure for Composite Sandwich Panels

1996 ◽  
Author(s):  
Alan Browne ◽  
Hannes Fuchs ◽  
Nancy Johnson ◽  
Patrick Watling ◽  
John Melvin ◽  
...  
Keyword(s):  
Impact Test ◽  
Test Procedure ◽  
Sandwich Panels ◽  
Side Impact ◽  
Composite Sandwich Panels ◽  
Composite Sandwich
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