Improving precision of rubber test methods: Part 2 — ageing
نویسندگان
چکیده
منابع مشابه
Ageing of Natural Rubber under Stress
We report a dynamical-mechanical study of stress relaxation at small deformation in a natural (polyisoprene) rubber well above its glass transition temperature Tg. We find that an almost complete relaxation of stress takes place over very long relaxation periods, even though the elastic network is retained. The relaxation rate and the long-time equilibrium modulus are sensitive functions of tem...
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ژورنال
عنوان ژورنال: Polymer Testing
سال: 1994
ISSN: 0142-9418
DOI: 10.1016/0142-9418(94)90030-2