论文信息 - Measurement of Interface Fracture Toughness of Sandwich Structures

Measurement of Interface Fracture Toughness of Sandwich Structures

Sandwiches are analyzed by the application of linear elastic fracture mechanics. An expression for the energy release rate is found by analytical evaluation of the J-integral. Also, a method for determining the mode mixity is described and applied. The theory presented is applied to a test method and the fracture toughness of two sandwiches are measured as function of the mode mixity.

Bent F. Sørensen | B. F. Sørensen | Rasmus C. Østergaard | R. Østergaard

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