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La plasticite des argiles

Published online by Cambridge University Press:  14 March 2018

Ugo Ventriglia*
Affiliation:
Institut de Minéralogiede l'Université, de Rome
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Abstract

Plasticity is characteristic of systems with “bound water” films in contact. It can only be properly compared for clays of different mineralogical composition if suitable mixtures (different in each case) are used, such that f/ηγf is a maximum, where f=elastic limit, η=viscosity, γ=max, elastic deformation.

Type
Research Article
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1954

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References

Références

Eitel, W., 1941. “Physikalische Chemie der Silikate.” (J. A. Barth Verlag, Leipzig), pp. 653–77.Google Scholar
Houwink, R., 1937. “Elasticity, Plasticity and Structure of Matter” (C.U.P.).Google Scholar
Ventriglia, U., 1950a. Per. Min. 19, 51-100; 1950b, La Ric. Scient., .20, 310-9.Google Scholar