The influence of dissolved water on the internal friction of lithium metaphosphate glasses containing 1% potassium metaphosphate

H. M.J.M. Van Ass, J. M. Stevels

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12 Citations (Scopus)

Abstract

A series of lithium metaphosphate glasses, containing different amounts of water, was prepared. The water content was determined from the weight-loss of specimens during heating in vacuum. It is found that dissolved water influences the internal friction and dielectric losses, in the same way as additions of dissimilar alkali ions do. With respect to the physical properties under discussions, one can consider water as an 'alkali-oxide'. The intermediate temperature peak is increased in magnitude and shifted to lower temperatures with increasing water content. Extrapolation of the present results to the water-free composition shows that the intermediate temperature peak will be absent in the water-free glass.

Original languageEnglish
Pages (from-to)304-312
Number of pages9
JournalJournal of Non-Crystalline Solids
Volume13
Issue number2
DOIs
Publication statusPublished - Jan 1974

Fingerprint

Internal friction
internal friction
Lithium
Potassium
potassium
lithium
Glass
Water
glass
water
Alkalies
Water content
moisture content
alkalies
Dielectric losses
dielectric loss
Extrapolation
Temperature
Oxides
extrapolation

Cite this

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title = "The influence of dissolved water on the internal friction of lithium metaphosphate glasses containing 1{\%} potassium metaphosphate",
abstract = "A series of lithium metaphosphate glasses, containing different amounts of water, was prepared. The water content was determined from the weight-loss of specimens during heating in vacuum. It is found that dissolved water influences the internal friction and dielectric losses, in the same way as additions of dissimilar alkali ions do. With respect to the physical properties under discussions, one can consider water as an 'alkali-oxide'. The intermediate temperature peak is increased in magnitude and shifted to lower temperatures with increasing water content. Extrapolation of the present results to the water-free composition shows that the intermediate temperature peak will be absent in the water-free glass.",
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The influence of dissolved water on the internal friction of lithium metaphosphate glasses containing 1% potassium metaphosphate. / Van Ass, H. M.J.M.; Stevels, J. M.

In: Journal of Non-Crystalline Solids, Vol. 13, No. 2, 01.1974, p. 304-312.

Research output: Contribution to journalArticleAcademicpeer-review

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AU - Van Ass, H. M.J.M.

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