文章基本信息

标题：Ductile saline ice
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作者：Kuehn G. A. ; Schulson E. M.
期刊名称：Journal of Glaciology
印刷版ISSN：0022-1430
电子版ISSN：1727-5652
出版年度：1994
卷号：40
期号：136
页码：566-568
DOI：10.1017/S0022143000012454
出版社：Cambridge University Press
摘要：Experiments have shown that tensile ductility of about 5% or more can be imparted to columnar, saline ice by pre-compressing the material by about 3.5%. This effect is similar to that observed in granular, fresh-water ice and is attributed to the operation of both dislocation creep and diffusion creep within that part of the matrix which recrystallized during the pre-compressive deformation.