Relaxation characteristics of reinforced plastics in tension of ring specimens by split disks

The behavior of organic- and carbon-fiber-reinforced plastics based on three different binders was investigated under three test modes: stress relaxation, strain relaxation, and creep. In the theory used, the linearized generalized Maxwell–Gurevitch equation is employed. From stress relaxation diagr...

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Bibliographic Details
Published inMechanics of composite materials Vol. 48; no. 3; pp. 305 - 312
Main Authors Kuperman, A. M., Turusov, R. A.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.07.2012
Springer
Subjects
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Classical Mechanics
Composites
Glass
Materials Science
Natural Materials
Plastics industry
Solid Mechanics
relaxation characteristics
reinforced plastics
physical-mechanical properties
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Summary:The behavior of organic- and carbon-fiber-reinforced plastics based on three different binders was investigated under three test modes: stress relaxation, strain relaxation, and creep. In the theory used, the linearized generalized Maxwell–Gurevitch equation is employed. From stress relaxation diagrams, the relaxation constants of the equation are determined, which are utilized for calculating creep diagrams. The elastic and strength characteristics of the composites are also investigated.
ISSN:0191-5665
1573-8922
DOI:10.1007/s11029-012-9277-3