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Rheology pp 373-378 | Cite as

Ultimate Strength of Poly(Ethylene Terephthalate) Fibres and Its Relation to Thermal and Mechanical History

  • Jiří Vaníček
  • Jiří Militký
  • Jaroslav Jansa

Abstract

It is well-known that ultimate strength of polymers has a statistical nature and can be characterized by a suitable distribution function (e.g.Kausch (1971)). However,little attention has been paid to the relation between the first statistical moment of strength distribution function (arithmetic mean value in the case of Gaussian distribution),structure and/or conditions of polymer preparation.

Keywords

Ultimate Strength Draw Ratio Ethylene Terephthalate Semicrystalline Polymer Isophthalic Acid 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Janke,E.,Emde,F.,Lösch,F.,1960,“Tafeln höheren Funktionen,B.G.Teulner,Stuttgart.Google Scholar
  2. Kausch,H. H.,1971, The role of network orientation and microstructure in fracture initiation,Polym. Sci. Symp. No 32, 1.Google Scholar
  3. Militkÿ,J.,Vanícek,J.,Jansa,J.,64,J.,1978,Influence of a modifying component on stress-strain behaviour of PET fibres,Proc. V-th Conf. on Modified Polymers,Bratislava,Contribution No M - 7.Google Scholar
  4. Militkÿ,J.,Jansa,J.,Vanícek,J.,1980,Work prepared for publication.Google Scholar
  5. Peterlin,A.,1978,Fracture of fibrous polymers,Polym. Enfin. Sci., 18: 1062.Google Scholar
  6. Samuels,R.J.,1974,“Structured Polymer Properties,” J. Wiley and Sons,New York.Google Scholar

Copyright information

© Plenum Press, New York 1980

Authors and Affiliations

  • Jiří Vaníček
    • 1
  • Jiří Militký
    • 2
  • Jaroslav Jansa
    • 2
  1. 1.Silon CombinePlaná n.Luž.Czechoslovakia
  2. 2.Research Institute for Textile FinishingDvůr Králové nad LabemCzechoslovakia

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