Large Deformation Mechanism of Glassy Polymers.
نویسندگان
چکیده
منابع مشابه
Simple model for the deformation-induced relaxation of glassy polymers.
Glassy polymers show "strain hardening": at constant extensional load, their flow first accelerates, then arrests. Recent experiments have found this to be accompanied by a striking and unexplained dip in the segmental relaxation time. Here we explain such behavior by combining a minimal model of flow-induced liquefaction of a glass with a description of the stress carried by strained polymers,...
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ژورنال
عنوان ژورنال: Nihon Reoroji Gakkaishi
سال: 2002
ISSN: 0387-1533,2186-4586
DOI: 10.1678/rheology.30.253