Deformation mechanism under essential work of fracture process in polycyclo-olefin materials

The fracture toughness of a glassy polycyclo-olefin (PCO) was investigated by the essential work of fracture (EWF) method using a double-edge notched specimens. It was shown that the PCO follows the EWF concept in the temperature range between room temperature and glass transition temperature Tg whe...

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Bibliographic Details
Format: Article
Language:English
Published: Budapest University of Technology and Economics 2008-06-01
Series:eXPRESS Polymer Letters
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Online Access:http://www.expresspolymlett.com/letolt.php?file=EPL-0000600&mi=cd
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