Journal of Materials Science

, Volume 43, Issue 14, pp 4834–4839 | Cite as

Effects of aqueous aging on the mechanical properties of P40Na20Ca16Mg24 phosphate glass fibres

  • S. Cozien-CazucEmail author
  • A. J. Parsons
  • G. S. Walker
  • I. A. Jones
  • C. D. Rudd


Melt-spun phosphate glass fibres (40 mol% P2O5-20 mol% Na2O-16 mol% CaO-24 mol% MgO) were aged for up to 7 days in doubly distilled water at 37 °C prior to single-fibre tensile testing. The effects of aqueous aging on the evolution of strength and modulus are discussed along with the possibilities for mitigating property loss via surface treatment and annealing. Whilst as-drawn fibres exhibited a strength loss over time, annealing produced a significant increase in strength over the same period. Silane pre-treatment of as-drawn fibres yielded no significant benefit to strength.


Tensile Strength Tensile Modulus Fibre Strength Strength Loss Annealed Fibre 



The authors would like to thank the Engineering and Physical Research Science Council (EPRSC) for funding the PhD scholarship without which this work would not have been possible.


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Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  • S. Cozien-Cazuc
    • 1
    Email author
  • A. J. Parsons
    • 1
  • G. S. Walker
    • 1
  • I. A. Jones
    • 1
  • C. D. Rudd
    • 1
  1. 1.Polymer Composites Research Group, School of Mechanical, Materials and Manufacturing EngineeringThe University of NottinghamNottinghamUK

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