The ASTM E1922 (E-1922) test method covers the determination of translaminar fracture toughness, KTL, for laminated and pultruded polymer matrix composite materials of various ply orientations using test results from monotonically loaded notched specimens under opening mode loading. The standard units are SI.
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Recommended Test Machine
Force range of 5 kN to 600 kN (1,125 lbf to 135,000 lbf)
Adjustable test space
The most popular choice for static tension and compression tests
These dual column testers are available in both tabletop and floor standing models
Recommended Testing Accessories
Designed in accordance to ASTM E399, E647 and E1820
Available in many sizes
Clevis design
Measures displacement between the two mounting arms
All models capable of operating at frequencies of at least 50 Hz
All standard models rated between -40°C to 100°C (-40°F to 210°F)
Wide range of specimen sizes available
