Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis
This report describes the structural analysis of multi-year sea ice samples that were tested in the first phase of a program designed to obtain a comprehensive understanding of the mechanical properties of multi-year sea ice from the Alaskan Beaufort Sea. Each test specimen is classified into one of...
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ftdtic:ADA181205 2023-05-15T15:40:26+02:00 Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis Richter-Menge,Jacqueline A Cox,Gordon F Perron,Nancy M COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH 1987-03 text/html http://www.dtic.mil/docs/citations/ADA181205 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA181205 en eng http://www.dtic.mil/docs/citations/ADA181205 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Snow Ice and Permafrost *SEA ICE CRYSTALS FIELD TESTS GRAIN SIZE ICE MECHANICAL PROPERTIES ORIENTATION(DIRECTION) SAMPLING STRUCTURAL ANALYSIS TEXTURE LONG RANGE(TIME) Multiyear sea ice Text 1987 ftdtic 2016-02-19T09:43:22Z This report describes the structural analysis of multi-year sea ice samples that were tested in the first phase of a program designed to obtain a comprehensive understanding of the mechanical properties of multi-year sea ice from the Alaskan Beaufort Sea. Each test specimen is classified into one of three major ice texture categories: granular columnar, or a mixture of columnar and granular ice. The crystallographic orientation, percent columnar ice, and grain size are then evaluated for the granular and/or columnar ice in the sample. Test results are interpreted with respect to these parameters. The overall composition of multi-year ridges is also considered, based on the extensive field sampling that was done in the program. Keywords: Ice; Ice properties; Ice structure; Mechanical properties; Sea ice. Text Beaufort Sea Ice permafrost Sea ice Defense Technical Information Center: DTIC Technical Reports database |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Snow Ice and Permafrost *SEA ICE CRYSTALS FIELD TESTS GRAIN SIZE ICE MECHANICAL PROPERTIES ORIENTATION(DIRECTION) SAMPLING STRUCTURAL ANALYSIS TEXTURE LONG RANGE(TIME) Multiyear sea ice |
spellingShingle |
Snow Ice and Permafrost *SEA ICE CRYSTALS FIELD TESTS GRAIN SIZE ICE MECHANICAL PROPERTIES ORIENTATION(DIRECTION) SAMPLING STRUCTURAL ANALYSIS TEXTURE LONG RANGE(TIME) Multiyear sea ice Richter-Menge,Jacqueline A Cox,Gordon F Perron,Nancy M Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis |
topic_facet |
Snow Ice and Permafrost *SEA ICE CRYSTALS FIELD TESTS GRAIN SIZE ICE MECHANICAL PROPERTIES ORIENTATION(DIRECTION) SAMPLING STRUCTURAL ANALYSIS TEXTURE LONG RANGE(TIME) Multiyear sea ice |
description |
This report describes the structural analysis of multi-year sea ice samples that were tested in the first phase of a program designed to obtain a comprehensive understanding of the mechanical properties of multi-year sea ice from the Alaskan Beaufort Sea. Each test specimen is classified into one of three major ice texture categories: granular columnar, or a mixture of columnar and granular ice. The crystallographic orientation, percent columnar ice, and grain size are then evaluated for the granular and/or columnar ice in the sample. Test results are interpreted with respect to these parameters. The overall composition of multi-year ridges is also considered, based on the extensive field sampling that was done in the program. Keywords: Ice; Ice properties; Ice structure; Mechanical properties; Sea ice. |
author2 |
COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH |
format |
Text |
author |
Richter-Menge,Jacqueline A Cox,Gordon F Perron,Nancy M |
author_facet |
Richter-Menge,Jacqueline A Cox,Gordon F Perron,Nancy M |
author_sort |
Richter-Menge,Jacqueline A |
title |
Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis |
title_short |
Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis |
title_full |
Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis |
title_fullStr |
Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis |
title_full_unstemmed |
Mechanical Properties of Multi-Year Sea Ice. Phase 1: Ice Structure Analysis |
title_sort |
mechanical properties of multi-year sea ice. phase 1: ice structure analysis |
publishDate |
1987 |
url |
http://www.dtic.mil/docs/citations/ADA181205 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA181205 |
genre |
Beaufort Sea Ice permafrost Sea ice |
genre_facet |
Beaufort Sea Ice permafrost Sea ice |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/ADA181205 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
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1766372745553117184 |