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Dissertations / Theses on the topic 'Ice'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Sukhorukov, Sergiy. "Ice-Ice and Ice-Steel Friction in Field and in Laboratory." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for bygg, anlegg og transport, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-23559.

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Friction is one of the key phenomena during the interaction of ice with offshore structures and ships, ice rafting and ridging processes, and the brittle compressive failure of ice. Therefore, knowledge of the ice friction laws and a better understanding of this phenomenon are needed for the design of safe and reliable offshore structures and successful operations in ice-infested waters. This thesis presents experimental studies on ice friction in the field and in the laboratory and can be divided into three parts: field study of ice friction and the effects of different parameters on the kine

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2

Howe, Rachel. "Ice XI : the ordered form of ICE Ih." Thesis, University of Birmingham, 1988. http://etheses.bham.ac.uk//id/eprint/5255/.

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The history of the development of the understanding of the statistical arrangement of hydrogen bonds in ice Ih and the discovery of the transition at 72 K to the ordered phase, ice XI, catalysed by alkali hydroxide doping, is reviewed. Possible ordered arrangements of hydrogen bonds are discussed and enumerated. A theory is presented relating the entropy and permittivity of partially ordered ice to the degree of order. The apparatus developed for dielectric experiments on KOH-doped ice is described. The results of such measurements for polycrystalline specimens and one single crystal are prese

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3

Andersson, Lars-Olof. "Ice accretion and ice adhesion to polymer material." Licentiate thesis, Luleå tekniska universitet, 1993. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26519.

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4

Gripenvik, Christian. "Is/Ice." Thesis, Linnéuniversitetet, Institutionen för film och litteratur (IFL), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-95589.

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Romanen ”Is” utspelar sig i en fiktiv framtid och skildrar ett Sverige i svallvågorna avklimatförändringarna. Landet styrs av auktoritära högerpartier som har infört strikt kontrollpå befolkningstillväxten genom att unga män steriliseras efter att ha donerat spermaoch senare i livet får ansöka om att skaffa barn.Inom ramen för det här arbetet skildras samhället ur två perspektiv:1. Chinua kommer som flykting till Sverige och försöker starta ett nytt liv, men möterhårt motstånd från både samhällsapparaten och befolkningen. I desperation tvingashan sälja sin kropp, eller snarare sina spermier, t

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5

Horgan, Huw J. Anandakrishnan Sridhar. "Geophysical observations of polar ice sheets and ice shelves." [University Park, Pa.] : Pennsylvania State University, 2009. http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-4587/index.html.

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6

Berg, Niklas. "Ice navigation with ice compressionin the Gulf of Finland." Thesis, Uppsala University, Division of Systems and Control, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-131133.

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<p>Safe winter navigation is a hot topic. Not only is the traffic density increasing but theenvironmental considerations are also getting bigger. An oil leakage from a big oiltanker can be of catastrophic proportions in the wrong area and more trafficincreases the risk of an accident. A project that aims for safer winter navigation isSafeWIN. The aim of this project is to develop a forecasting system for compressiveice and thus make winter navigation safer.This thesis is part of above mentioned project and aims to investigate what influenceice compression and ice class has on winter navigation

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7

Lopes, Inês Marques. "Ice cream and nutrition: modeling optimal ice cream formulations." Master's thesis, ISA, 2014. http://hdl.handle.net/10400.5/6779.

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Mestrado em Engenharia Alimentar - Instituto Superior de Agronomia<br>It is becoming more urgent for producers to design new products that follow the consumer’s trends and expectations, such as, “low fat”, “no sugars” or “low calorie” products, while maintaining the ice cream features. The aim of this thesis was to develop a computer aided-tool, based on a mathematical model that helps to design ice cream recipes. By combining different expertise information, a linear programming model has been developed with the objective of minimizing the recipes calorie content. It compiles informatio

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8

Jordan, James. "Modelling ice-ocean interactions in and around ice shelves." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/28616.

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Physical processes in Antarctica and the Southern Ocean are of great importance to the global climate system. This thesis considers two such processes, namely ice- ocean interaction in ice shelf basal crevasses and the conditional instability of frazil ice growth. It has been suggested that freezing within basal crevasses can act as a stabilising in uence on ice shelves, preventing their break up. Using Fluidity, a nite element ocean model, it is found that ocean circulation within a crevasse is highly dependent upon the amount of freezing in the crevasse. It is also found that frazil ice form

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9

Rosier, Sebastian H. R. "The interaction between tides, ice shelves and ice streams." Thesis, Bangor University, 2015. https://research.bangor.ac.uk/portal/en/theses/the-interaction-between-tides-ice-shelves-and-ice-streams(0590227d-ae56-4a4d-8e5b-302bbe768774).html.

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Observation of ice-stream and ice-shelf flow has revealed interaction with the ocean tide, in some cases far upstream of the grounding line. Ice-stream velocities can be greatly affected by local ocean tides at a variety of timescales but of particular interest is a fortnightly modulation in flow that has been observed on the Rutford Ice Stream. This frequency is absent in the forcing, far stronger than the dominant tidal constituent signals and has been observed far inland. Understanding what mechanism can produce this signal can provide a window into mechanisms at the base of the ice stream

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10

Shafrova, Svetlana. "First-year sea ice features. Investigation of ice field strength heterogeneity and modelling of ice rubble behaviour." Doctoral thesis, Norwegian University of Science and Technology, Department of Civil and Transport Engineering, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1919.

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<p>For the nearest years the design load level for offshore structures in Arctic regions is likely to be controlled by first-year sea ice ridges and rubble fields if the icebergs are not present in the area. Drifting ridges may hit fixed or moored surface structure such as platforms or ships, or they may gouge the seabed endangering pipelines and wellheads. Both the temporal and spatial properties of the consolidated layer and the unconsolidated part (the ice rubble) of the ice ridge are important input into ridgeload models. A better understanding of the ice rubble behaviour will enable us to

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11

Rice, Mark Stewart. "Examining the relationship between off-ice testing and on-ice performance in male youth ice hockey players." Thesis, University of British Columbia, 2015. http://hdl.handle.net/2429/55151.

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Background: In an elite sport setting, physical assessments are administered for talent selection purposes, as well as for continuous monitoring to ensure the effective implementation of training methods to reach optimal sport performance. Physical assessment allows coaches and trainers to determine where an athlete ranks compared to other players, as well as to identify the strengths and weaknesses of the individual. In ice hockey, research has focused on high performance players (e.g., NHL prospects) and the physical characteristics that they possess. To date, the early assessment of youth

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12

Fried, Mason. "Grounding Zone Process| Ice Mechanics and Margin Lakes, Kamb Ice Stream and Whillans Ice Stream, West Antarctica." Thesis, Portland State University, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1542719.

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<p> The lateral "corners" where Kamb and Whillans Ice Streams (KIS and WIS) discharge into the Ross Ice Shelf share common geometries and ice mechanical settings. At both corners of the now-stagnant KIS outlet, shear margins of apparently different ages confine regions with a relatively flat, smooth surface expression. These features are called the "Duckfoot" on the northern, right-lateral side and the "Goosefoot" on the other. It has been suggested, on evidence found in ice internal layers, that the flat ice terrains on KIS were afloat in the recent past, at a time when the ice stream groundi

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13

Fried, Mason Joseph. "Grounding Zone Processes: Ice Mechanics and Margin Lakes, Kamb Ice Stream and Whillans Ice Stream, West Antarctica." PDXScholar, 2013. https://pdxscholar.library.pdx.edu/open_access_etds/1112.

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The lateral "corners" where Kamb and Whillans Ice Streams (KIS and WIS) discharge into the Ross Ice Shelf share common geometries and ice mechanical settings. At both corners of the now-stagnant KIS outlet, shear margins of apparently different ages confine regions with a relatively flat, smooth surface expression. These features are called the "Duckfoot" on the northern, right-lateral side and the "Goosefoot" on the other. It has been suggested, on evidence found in ice internal layers, that the flat ice terrains on KIS were afloat in the recent past, at a time when the ice stream grounding l

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14

De, Angelis Hernán. "Palaeo-ice streams in the north-eastern Laurentide Ice Sheet." Doctoral thesis, Stockholm University, Department of Physical Geography and Quaternary Geology, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7116.

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<p>This thesis presents a palaeoglaciological study aimed to determine the location, geometry and temporal evolution of palaeo-ice streams of the north-easternmost Laurentide Ice Sheet. The work was accomplished through the geomorphological interpretation of satellite imagery over 3.19 x 10<sup>6</sup> km<sup>2</sup> of the Canadian Arctic, using a glaciological inversion scheme. Ice streams were active in this region during most of the time between the Last Glacial Maximum and the last deglaciation. A web of ice streams and inter-ice stream areas existed. Three major ice stream networks are i

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15

Baldwin, Kylie. "Ice, ice, baby? : a sociological exploration of social egg freezing." Thesis, De Montfort University, 2016. http://hdl.handle.net/2086/13109.

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Social egg freezing is a fertility preservation strategy which enables women to preserve a number of healthy unfertilised eggs for potential future use when faced with the threat of age-related fertility decline. The overall aim of this thesis was to explore how women understand, construct and experience social egg freezing in the context of debates surrounding reproductive ‘choice’ and ‘delayed motherhood’. The study sought to provide insights into how women perceive the risks and benefits of social egg freezing, how it relates to their discourses of parenthood and their future reproductive i

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16

Shanmugam, Dinesh Kumar, and dshanmugam@swin edu au. "Development of ice particle production system for ice jet process." Swinburne University of Technology. Industrial Research Institute Swinburne, 2005. http://adt.lib.swin.edu.au./public/adt-VSWT20050805.145343.

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This thesis presents a comprehensive study of the ice particle production process through experimentation and numerical methods using computational fluid dynamics (CFD) that can be used to produce ice particles with controlled temperature and hardness for use in ice jet (IJ) process for industrial applications. The analytical and numerical modeling for the heat exchanger system are developed that could predict the heat, mass and momentum exchange between the cold gas and water droplets. Further, the feasibility study of the deployment of ice particles produced from the ice jet system for possi

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17

Kenneway, Debra A. "Higher-Order Physic for Modeling Ice Streams in Ice Sheets." Fogler Library, University of Maine, 2010. http://www.library.umaine.edu/theses/pdf/KennewayDA2010.pdf.

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18

De, Angelis Hernán. "Palaeo-ice streams in the north-eastern Laurentide Ice Sheet /." Stockholm : Department of Physical Geography and Quaternary Geology, Stockholm university, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7116.

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19

El-Fashny, Kamal. "Modeling ice loads using passive ice meter obervations in Quebec." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=82865.

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Climatic loads (wind speed and ice accumulation) are the main factors that govern the planning and design of telecommunication towers and electric transmission lines. Whilst wind loads are covered comprehensively in the literature and in design standards, ice loads and rules for combination of wind speed on ice-covered-structures are still in development. The main difficulty in achieving a design that meets a target reliability level as specified in design codes is the uncertainty in the temporal and spatial variation of ice accretion. Due to the lack of sufficient direct field measurem

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20

Smith, Helen. "Scattering ice clouds." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/scattering-ice-clouds(949032cc-fbdd-4fde-a942-163d870a5ddd).html.

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The 2013 meeting of the Intergovernmental Panel on Climate Change concluded that the coupling of clouds to the Earth's climate is one of the biggest uncertainties faced in predicting climate change today. Cirrus clouds are of particular interest because the extensive variability in particle size, shape and complexity poses a number of challenges in the accurate modelling of optical properties. The dependence of the single-scattering properties on particle shape demand accurate representation of the crystal geometries in scattering models, geometries which can vary from simple hexagonal prisms

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21

Sargent, Aitbala. "Modeling Ice Streams." Fogler Library, University of Maine, 2009. http://www.library.umaine.edu/theses/pdf/SargentA2009.pdf.

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22

Kietzig, Anne-Marie. "Microscopic ice friction." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/23322.

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Microscopic ice friction was studied systematically across all to ice friction relevant friction regimes using several metallic interfaces. A rheometer with a newly designed fixture for friction measurements was used in these studies. The investigations focus on the influence of material properties, such as surface wettability, roughness, surface structure, surface nanopatterning, and thermal conductivity. Using a femtosecond laser process certain dual scale roughness structures were created to mimic the lotus leaf on the surface of inherently hydrophilic metal alloys. After laser irradiation

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23

Gray, J. M. N. T. "Sea ice dynamics." Thesis, University of Cambridge, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240183.

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24

Smith, Benjamin E. "Characterization of the small scale ice sheet topography of Antarctica and Greenland /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/6812.

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25

Ueland, Sindre, and Sverre Wendt Slettebø. "Control Strategies for Maneuvering in Ice Ridge and Multi Ice Regimes." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for marin teknikk, 2010. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-11625.

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Operations in an arctic environment are dependent on accurate, safe and reliable Dynamic Positioning (DP) systems. Increased activities in arctic environments have lead to a demand for knowledge of different ice regimes and their affection on offshore structures and vessels. The purpose of this master thesis is to create a simulation tool for interaction between an ice ridge and a marine vessel and to propose a special purpose DP-system for use in arctic environment. The thesis has been divided into two parts. First an ice ridge model was created in order to realistically simulate an interacti

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26

Lundberg, Anders, and Daniel Sjörs. "Off-ice vs. on-ice : Hopptesters samband med skridskoåkning i ishockey." Thesis, Gymnastik- och idrottshögskolan, GIH, Institutionen för idrotts- och hälsovetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:gih:diva-2543.

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Aim The purpose of this study was to investigate the relationship between off-ice horizontal jump tests and on-ice skating among students at hockey high schools. Questions: What is the association between the performance on horizontal jumps and skating 10 meters standing start among students in Swedish ice hockey high schools? What is the association between the performance on horizontal jumps and skating 10 meters flying start among students in Swedish ice hockey high schools? Method Students at three ice hockey high schools in the Stockholm area participated in the study. Two schools were na

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27

Edman, Sebastian, and Tobias Esping. "Squats as a predictor of on-ice performance in ice hockey." Thesis, Högskolan i Halmstad, Biomekanik och biomedicin, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-23284.

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Introduction: The National Hockey League Entry Draft Combine (NHLED Combine) is considered one of the toughest physical fitness tests an ice hockey player has to go through. The NHLED Combine consists of several fitness tests evaluating the athlete’s aerobic- and anaerobic capacity; lower body power, upper body strength and power, flexibility and anthropometrics; no lower body strength test are employed. Squats are the only exercise used by all National Hockey League (NHL) strength and conditioning coaches yet it is not included in the NHLED Combine. Purpose: The purpose of this study was to d

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28

Papa, Brian D. "Large-scale ice discharge events in a pure ice sheet model." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=81421.

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Sediment cores in the North Atlantic show evidence of periodic large-scale ice discharge events between 60 kyr and 10 kyr before present. These so-called Heinrich Events (HEs) occurred with a typical period between 5 kyr and 10 kyr. During each HE, a significant amount of ice was discharged from the Laurentide ice sheet into the North Atlantic. This input of freshwater through the melting of icebergs is thought to have strongly reduced the strength of the Atlantic thermohaline circulation.<br>One theory for HEs is that they are due to an internal oscillation of the ice sheet under const

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29

Davies, Edward. "Neutron diffraction studies of amorphous ice and amorphous ice co-deposits." Thesis, University of Kent, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305366.

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30

Womack, Ashleigh Catherine Stevenson. "Atmospheric drivers of ice drift in the Antarctic marginal ice zone." Master's thesis, Faculty of Science, 2021. http://hdl.handle.net/11427/33982.

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Sea-ice drift in the Antarctic marginal ice zone (MIZ) was investigated using an array of five drifting ice buoys, deployed during the winter sea-ice expansion, in July 2017. An initial 15- day analysis of pancake ice drift is presented, using the cluster of buoys, which shows: (1) exceptionally fast ice drift speeds and increased meandering of the buoys during cyclone activity; (2) high correlation of drift velocities with the surface wind velocities, even at 100% remotely sensed ice concentration, indicating free drift conditions where ice drift is primarily governed by wind; and (3) the pre

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31

Stewart, Craig Lincoln. "Ice-ocean interactions beneath the north-western Ross Ice Shelf, Antarctica." Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/274361.

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Basal melting of ice shelves is causing accelerating mass loss from the Antarctic Ice Sheet, yet the oceanographic processes which drive this are rarely observed. This thesis uses new observations from phase sensitive radar and moored oceanographic instruments to describe the processes which drive rapid basal melting of the north-western Ross Ice Shelf. Oceanographic conditions at the mooring site are strongly influenced by the neighbouring Ross Sea Polynya. High Salinity Shelf Water fills the lower water column continuously, but during summer a southward flow ventilates the cavity bringing An

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32

Zhang, Zhanhai. "On modelling ice dynamics of semi-enclosed seasonally ice-covered seas." Helsinki : University of Helsinki, 2000. http://ethesis.helsinki.fi/julkaisut/mat/geofy/vk/zhang/.

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33

Dierckx, Marie. "Marine ice rheology from deformation experiments of ice shelf samples using a pneumatic compression device: implications for ice shelf stability." Doctoral thesis, Universite Libre de Bruxelles, 2013. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209505.

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Antarctic ice shelves control the ice flux from the continent to the ocean. As such, they play a major role in the stability of the ice sheet and its potential contribution to sea level rise, especially in the context of global change. Below some of these ice shelves, marine ice can be found which is a product of the Deep Thermohaline Circulation. Due to its specific genetic process, marine ice has intrinsic physical (grain size, ice fabric, bubble content, ) and chemical (impurities, water stable isotopes) properties, that differ from those of 'meteoric ice' formed on the continent through sn

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34

Liferov, Pavel. "First-year ice ridge scour and some aspects of ice rubble behaviour." Doctoral thesis, Norwegian University of Science and Technology, Department of Civil and Transport Engineering, 2005. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1712.

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35

Johnston, Michelle E. "Influence of ice microstructure on the microwave scattering properties of sea ice." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0013/NQ36280.pdf.

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36

Bleidorn, John Charles. "Momentum exchange near ice keels in the under ice ocean boundary layer." Thesis, Monterey, Calif. : Naval Postgraduate School, 2008. http://bosun.nps.edu/uhtbin/hyperion-image.exe/08Mar%5FBleidorn%5FJohn.pdf.

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Thesis (M.S. in Meteorology and Physical Oceanography)--Naval Postgraduate School, March 2008.<br>Thesis Advisor(s): Stanton, Timothy. "March 2008." Description based on title screen as viewed on April 25, 2008. Includes bibliographical references (p. 35). Also available in print.

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37

Brayne, Stephen. "A comparison of on-ice and laboratory tests of ice hockey fitness /." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63132.

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38

Schannwell, Clemens. "Modelling ice dynamic sea-level rise from the Antarctic Peninsula Ice Sheet." Thesis, University of Birmingham, 2017. http://etheses.bham.ac.uk//id/eprint/7775/.

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The Antarctic Peninsula (AP) has been one of the most rapidly warming regions on this planet. This warming has been accompanied by major glaciological changes such as tidewater glacier retreat, ice-shelf retreat and collapse alongside acceleration of outlet glaciers in response to ice-shelf removal. As faster owing glaciers deliver more ice from the ice sheet's interior to the margins, the AP has been identified as an important contributor to global sea-level rise (SLR). However, comprehensible SLR projections of the AP induced by ice dynamics over the next three centuries are still lacking. I

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39

Palais, Julie Michelle. "Tephra layers and ice chemistry in the Byrd-Station ice core, Antarctica." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1299252349.

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40

Guo, Wenkai. "The relationship between sea ice retreat and Greenland ice sheet surface-melt." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1397692613.

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41

Smith, Alexandra Michaele. "Injury Profiles and Off-ice Jumping Analysis of Female Synchronized Ice Skaters." Miami University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=miami1529341696268529.

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42

Kyrke-Smith, Teresa Marie. "Ice-stream dynamics : the coupled flow of ice sheets and subglacial meltwater." Thesis, University of Oxford, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.629515.

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Ice sheets are among the key controls on global climate and sea level. A detailed understanding of their dynamics is crucial to make accurate predictions of their future mass balance. Ice streams are the dominant negative component in this balance, accounting for up to 90% of the Antarctic ice flux into ice shelves and ultimately into the sea. Despite their importance, our understanding of ice-stream dynamics is far from complete. A range of observations associate ice streams with meltwater. Meltwater lubricates the ice at its bed, allowing it to slide with less internal deformation. It is bel

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43

Ashmore, David W. "The basal environment of Antarctic ice streams from airborne ice-penetrating radar." Thesis, University of Aberdeen, 2014. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=226061.

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The presence and configuration of subglacial water and sediment maintain the fast flow of arterial ice streams in Antarctica and airborne ice-penetrating radar data represent a potential resource of information about the ice-bed interface. In this thesis an original contribution to the exploration of Antarctic subglacial environments is made through the analysis of airborne surveys from Evans, Institute and Möller Ice Streams, West Antarctica. The primary approach employed is the derivation of bed-returned power (BRP), a proxy for ice-bed reflectivity, which is strongly influenced by the prese

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44

Munnerlyn, Stacey Clarke. "Sweet prospects ice and organic ice cream in the Sierra Nevada foothills /." abstract only (UNR users only), 2009. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1453592.

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Scoto, Federico <1991&gt. "Halogens in ice core as potential proxies for past sea ice reconstructions." Doctoral thesis, Università Ca' Foscari Venezia, 2019. http://hdl.handle.net/10579/17845.

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Da circa cinquanta anni, il ghiaccio marino in Artico sta diminuendo, sia in estensione che in volume, ad un tasso di gran lunga più veloce rispetto a quanto previsto dai modelli numerici. Sebbene a partire dai primi anni ’70 (ovvero la cosiddetta “era satellitare”), siano state acquisite numerosissime informazioni sul suo stato, vi è ancora una mancanza di conoscenza circa la sua evoluzione prima dell’avvento delle misurazioni strumentali. Per colmare questa lacuna, vengono comunemente utilizzati paleo-registri come sedimenti marini e carote di ghiaccio. In particolare, alcuni studi hanno id

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46

Santanam, Suresh. "A trend study of atmospheric methane : 1965-81 GC and polar icecore measurements /." Full text open access at:, 1985. http://content.ohsu.edu/u?/etd,168.

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47

Pevar, Sara Lynn. "The Last Ice Age." The University of Montana, 2010. http://etd.lib.umt.edu/theses/available/etd-06182010-114322/.

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48

Suares, Ian Greg. "Ice particle trajectory simulation." Thesis, Wichita State University, 2005. http://hdl.handle.net/10057/1610.

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Large ice particles shed from an airframe can cause damage to downstream aerodynamic surfaces and aft mounted engines. A simulation tool was developed to compute the trajectories of shed ice particles and determine the probability of these particles passing through a particular downstream location. The flowfield into which the ice particles shed was determined using CFD. The aerodynamic forces and moments acting on the ice particles were obtained from published literature and experimental data. Three, four and six degree of freedom trajectory simulation models were developed to compute the tra

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Knausgård, Kjetil. "Superhydrophobic Anti-Ice Nanocoatings." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for konstruksjonsteknikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-19403.

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Atmospheric icing from supercooled droplets in the atmosphere can have catastrophic consequences for a number of man-made structures in regions with cold climate and at high altitude, resulting in accidents with both socioeconomic losses and loss of human lives. To mitigate the icing problem, active de-icing involving chemical, thermal and mechanical techniques have been developed to remove ice that has already accumulated. These techniques are sub-optimal, however, as they are plagued with problems such as high energy consumption, hazard to the environment, high economic costs, and need for f

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50

Nzokou, Tanekou François. "Ice rupture hydrodynamic modeling." Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/26683/26683.pdf.

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