ASTM D6415 Flexural Test Fixture | GD6415-103

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ASTM D6415 Test Fixture | GD6415-103


Model #
Fixture Adapter
Af318 (31.8 mm or 1.25 in) with 12.7 mm crosspin. Other adapter sizes available on request.
GD6415-103 test fixture meets ASTM D6415 requirements. The curved beam is loaded in four point bending to apply a constant bending moment across the curved test section. An out of plane tensile stress is produced in the curved region of the specimen to cause the failure.

ASTM D6415 covers the curved beam strength of fiber-reinforced polymer-matrix composites using a 90 degree curved beam specimen. The curved beam specimen consists of two straight legs connected by the 90 degree bend, with a 6.4 mm inner radius.


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