Call number:
ZSP-202-80
In:
Research report / Cold Regions Research and Engineering Laboratory, 80
Description / Table of Contents:
From the Introduction: During the last few years, there has been an increased interest in developing a rational explanation for the rather considerable variation in such bulk properties of sea ice as its strength, density, thermal conductivity, latent heat of melting, and coefficient of thermal expansion. Of these properties, sea-ice strength has received by far the most attention for practical reasons.
Type of Medium:
Series available for loan
Pages:
iv, 30, A6, B10, C2, D5 Seiten
,
Illustrationen
Series Statement:
Research report / Cold Regions Research and Engineering Laboratory 80
URL:
https://hdl.handle.net/11681/5889
Language:
English
Note:
CONTENTS
Preface
Summary
Introduction
Experimentation
Method of growing salt ice
Strength test procedures
Bulk properties of salt ice
Phase relations
Density and air content
Strength results
Strength of fresh-water ice
Strength of NaCl ice as a function of brine volume
Strength of NaCl· 2H2O ice as a function of the relative volume of solid salt
Effect of thermal history on salt-ice strength
Phase hysteresis
Geometric hysteresis
Effect of short-term cooling on the strength of fresh-water and NaCl·2H2O ice
Effect of the volume of inclosed air on the strength of salt ice
Conclusions
NaCl ice
Sea ice
References
Appendix A: Volume of brine and NaCl· 2H2O in NaCl ice as a function of salinity and temperature
Appendix B: Ring test results Normal test sequences
Appendix C: Ring test results Hysteresis test sequences
Appendix .b: Ring test results Thermal history test sequences
Location:
AWI Archive
Branch Library:
AWI Library
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