Product description
ASTM D5528 – Standard Test Method for Mode I Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites
Composite Fracture Toughness Testing
This test method describes the determination of the opening Mode I interlaminar fracture toughness, GIc, of continuous fiber-reinforced composite materials using
the double cantilever beam (DCB) specimen
This test method is limited to use with composites consisting of unidirectional carbon fiber and glass fiber tape laminates with brittle and tough single-phase
polymer matrices.
This limited scope reflects the experience gained in round-robin testing.
This test method may prove useful for other types and classes of composite materials
*** Before conducting ASTM D5528 , it is important to read the entire specification. Standards can be obtained from appropriate standard authorities.
