Modeling of strain rates and temperature effects on the yield behavior of amorphous polymers

J. Richeton, Said Ahzi, L. Daridon, Y. Rémond

Research output: Chapter in Book/Report/Conference proceedingConference contribution

21 Citations (Scopus)

Abstract

Three molecular theories are used to predict the yield behavior of amorphous polymers for a wide range of temperatures and strain rates. These include the state transition theory of Ree-Eyring, the conformational change theory of Robertson and the disclinations theory of Argon. For each of these models, the yield stress behavior of polymethylmethacrylate (PMMA) is described over a wide range of strain rates and temperatures. According to experimental values for polycarbonate (PC), the Ree-Eyring model seems to be the suitable theory at high strain rates for the prediction of the yield stress of amorphous polymers.

Original languageEnglish
Title of host publicationJournal De Physique. IV : JP
EditorsJ. Cirne, A. Lichtenberger
Pages39-44
Number of pages6
Volume110
Publication statusPublished - Sep 2003
Externally publishedYes
EventEurodymat 2003: 7th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading - Porto, Portugal
Duration: 8 Sep 200312 Sep 2003

Other

OtherEurodymat 2003: 7th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
CountryPortugal
CityPorto
Period8/9/0312/9/03

Fingerprint

strain rate
temperature effects
polymers
molecular theory
polycarbonates
argon
temperature
predictions

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Richeton, J., Ahzi, S., Daridon, L., & Rémond, Y. (2003). Modeling of strain rates and temperature effects on the yield behavior of amorphous polymers. In J. Cirne, & A. Lichtenberger (Eds.), Journal De Physique. IV : JP (Vol. 110, pp. 39-44)

Modeling of strain rates and temperature effects on the yield behavior of amorphous polymers. / Richeton, J.; Ahzi, Said; Daridon, L.; Rémond, Y.

Journal De Physique. IV : JP. ed. / J. Cirne; A. Lichtenberger. Vol. 110 2003. p. 39-44.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Richeton, J, Ahzi, S, Daridon, L & Rémond, Y 2003, Modeling of strain rates and temperature effects on the yield behavior of amorphous polymers. in J Cirne & A Lichtenberger (eds), Journal De Physique. IV : JP. vol. 110, pp. 39-44, Eurodymat 2003: 7th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading, Porto, Portugal, 8/9/03.
Richeton J, Ahzi S, Daridon L, Rémond Y. Modeling of strain rates and temperature effects on the yield behavior of amorphous polymers. In Cirne J, Lichtenberger A, editors, Journal De Physique. IV : JP. Vol. 110. 2003. p. 39-44
Richeton, J. ; Ahzi, Said ; Daridon, L. ; Rémond, Y. / Modeling of strain rates and temperature effects on the yield behavior of amorphous polymers. Journal De Physique. IV : JP. editor / J. Cirne ; A. Lichtenberger. Vol. 110 2003. pp. 39-44
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