Temperature changes in polyamide subjected to low cyclic deformation

The experimental results obtained during uniaxial low cyclic deformation of two forms of polyamide: sheet samples of solid material and fibrous safety belts are presented. The temperature and stress vs. strain characteristics were found in both the elastic and plastic ranges. The change of the chara...

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Bibliographic Details
Published inInfrared physics & technology Vol. 43; no. 3; pp. 183 - 186
Main Authors Pieczyska, E.A., Gadaj, S.P., Nowacki, W.K.
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 01.06.2002
Elsevier
Subjects
Applied sciences
Exact sciences and technology
Mechanical properties
Organic polymers
Physicochemistry of polymers
Polyamide
Properties and characterization
Temperature changes
Tensile deformation
Thermomechanical coupling
Polyamide
Temperature changes
Thermomechanical coupling
Tensile deformation
Mechanical properties
Thermoelasticity
Tensile property
Nylon
Experimental study
Cyclic load
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Summary:The experimental results obtained during uniaxial low cyclic deformation of two forms of polyamide: sheet samples of solid material and fibrous safety belts are presented. The temperature and stress vs. strain characteristics were found in both the elastic and plastic ranges. The change of the character of the sample temperature was applied as a criterion for the limit between the elastic and plastic regime. The discrepancies observed between the temperature characteristics of the solid and the belt samples were discussed.
ISSN:1350-4495
1879-0275
DOI:10.1016/S1350-4495(02)00139-1