Anisotropic loss of toughness with physical aging of work toughened polycarbonate

Autor: Roman Golovchak, Kyle W. Strabala, Shawn Meagher, Charles Landais, Jean Marc Saiter, Laurent Delbreilh, Mehrdad Negahban, Adam Ingram, Joseph A. Turner

Publikováno v: Polymer Engineering and Science
Polymer Engineering and Science, Wiley-Blackwell, 2014, 54 (4), pp.794-804. ⟨10.1002/pen.23615⟩
Polymer Engineering and Science, 2014, 54 (4), pp.794-804. ⟨10.1002/pen.23615⟩

We have studied the response of mechanically toughened and physically aged polycarbonate primarily using Charpy impact and ultrasonic wave speed measurements. The toughening was conducted through plastic compression on as-received PC. The Charpy impa

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https://hal.archives-ouvertes.fr/hal-02130057