Effects of thickness, deformation rate and energy partitioning on the work of fracture parameters of uPVC films

M. Ll Maspoch, J. Gámez-Pérez, J. Karger-Kocsis

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

Unplasticised poly(vinyl chloride) (uPVC) films have been tested using the essential work of fracture (EWF) method. Influence of loading rate and film thickness on the tensile properties and work of fracture parameters was evaluated. In addition, energy partition analyses were carried out applying two different approaches ("yielding" and "initiation"), which differ in the treatment of the stored elastic energy. Results showed less effect of the film thickness and deformation rate (e) at high load rate (1.2 m/s) approached the yielding-related term (we,y) obtained at static loading rates (

Original languageEnglish
Pages (from-to)279-286
Number of pages8
JournalPolymer Bulletin
Volume50
Issue number4
Publication statusPublished - Jun 2003

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Vinyl Chloride
loading rate
Film thickness
film thickness
chlorides
tensile properties
Tensile properties
partitions
energy

ASJC Scopus subject areas

  • Polymers and Plastics
  • Materials Chemistry

Cite this

Effects of thickness, deformation rate and energy partitioning on the work of fracture parameters of uPVC films. / Maspoch, M. Ll; Gámez-Pérez, J.; Karger-Kocsis, J.

In: Polymer Bulletin, Vol. 50, No. 4, 06.2003, p. 279-286.

Research output: Contribution to journalArticle

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