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Fracture resistance curves (R-curves) with normalised axes

โœ Scribed by M.R. Etemad; C.E. Turner

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
342 KB
Volume
26
Category
Article
ISSN
0308-0161

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The R-curve behavior of two different rubber-toughened epoxy adhesives was measured as a function of the mode ratio. A bilinear model was used to characterize the fracture resistance (R-curve) behavior from crack initiation to steady-state crack propagation. Experiments showed that the model paramet