Grain growth of ice doped with soluble impurities

Abstract - 2 - 3 - 4 - 5 - 1 4 (10- 2 - 5 - 1 - - - - d n - d 0 n = k t (d d 0 n k t n ⩽ n ⩽ 4.6, with an average value of 3.8. Above the eutectic point, soluble impurities enhance grain growth, as a melt phase is formed, and it could provide a fast diffusion pathway. Below the eutectic point, soluble impurities impede grain growth probably via the formation of salt hydrates that could pin the grain boundaries. Close to the eutectic point, the grain growth of doped ice is similar to pure ice. Natural ice is impure, often containing air bubbles and soluble impurities, and is usually subjected to a hydrostatic pressure. Our data set will provide new insights into the evolution of grain size within and the dynamics of natural ice masses.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Grain growth of ice doped with soluble impurities ; volume:18 ; number:3 ; year:2024 ; pages:1053-1084 ; extent:32
The Cryosphere ; 18, Heft 3 (2024), 1053-1084 (gesamt 32)

Urheber
Wang, Qinyu
Fan, Sheng
Qi, Chao

DOI
10.5194/tc-18-1053-2024
URN
urn:nbn:de:101:1-2024030703173899441343
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:47 MESZ

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Beteiligte

  • Wang, Qinyu
  • Fan, Sheng
  • Qi, Chao

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