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- Article name
- Parameters of uniaxial deformation of cross-linked epoxy polymers at constant tension rate
- Authors
- VAINSTEIN E. F., , dr_vainshtein@front.ru, N. M. Emanuel Institute of Biochemical Physics of RAS, Moscow, Russia
SOLODYSHЕVA E. S., , , N. N. Semenov Institute of Chemical Physics of RAS, Moscow, Russia
KRIVOLUTSKAYA I. I., , , Moscow Aviation Institute (State Technical University), Moscow, Russia
- Keywords
- epoxy polymers / uniaxial tension / positive acceleration / deformation rate / failure / relaxation / tension rate constant / reversibility
- Year
- 2009 Issue 2 Pages 57 - 66
- Code EDN
- Code DOI
- Abstract
- On example of cross-linked polymer received by curing of resolcinol giglicidic ester and metaphenylene diamine composition 1:1 uniaxial deformation at constant tension rate in wide diapason of deformation rates have been considered. It was shown that deformation is proceded with positive acceleration and increased tension rate constant and is ended by sample breakup. At low tension rate the sample relaxation stipulated by increase of it deformation. It is observed was established that change of stress at failure is connected with increase of sample deformation rate.
- Text
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