Increasing contribution of grain boundary compliance to polycrystalline ice elasticity as temperature increases

Measured elastic stiffnesses of ice polycrystals decrease with increasing temperature due to a decrease in grain boundary stiffness with increasing temperature. In this paper, we represent grain boundaries as imperfectly bonded interfaces, across which traction is continuous, but displacement may be...

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Bibliographic Details
Main Author: COLIN M. SAYERS
Format: Article
Language:English
Published: Cambridge University Press 2018-08-01
Series:Journal of Glaciology
Subjects:
Online Access:https://www.cambridge.org/core/product/identifier/S0022143018000564/type/journal_article