Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering
Author :
Publisher :
Page : 144 pages
File Size : 14,13 MB
Release : 1996
Category : Arctic regions
ISBN :
Author :
Publisher :
Page : 144 pages
File Size : 14,13 MB
Release : 1996
Category : Arctic regions
ISBN :
Author :
Publisher :
Page : 298 pages
File Size : 12,65 MB
Release : 1991
Category : Climatic changes
ISBN :
Papers and abstracts from the Symposium on Ice-Ocean Dynamics, including sea-ice dynamics, sea-ice mechanics, ice-plate dynamics and mechanics, local ice-ocean interaction phenomena, relict flow stripes, and atmosphere-ice-ocean interactions in both the Arctic and Antarctic.
Author : Erik Franckx
Publisher : BRILL
Page : 358 pages
File Size : 41,25 MB
Release : 2023-12-28
Category : Law
ISBN : 9004639365
With the fundamental changes which occurred in the political structure of Europe, and improved East--West relations in general, the Arctic has increasingly become the focal point of international attention during the last few years. Scientific research and environmental protection are areas which have already witnessed some form of international cooperation in the area. With this particular evolution in mind, a new look at the legal regime of navigation in the Arctic seems to be justified. While several other countries border on the Arctic, Canada and Russia have the most extensive shorelines and have shown keen interest in ensuring that their proper share of this area is not encroached by other countries. This book is thus generally restricted to an examination of the maritime boundaries that these states are claiming, and the extent to which other states have recognized them. It also explores the need for greater international cooperation in this area, not only between the two main contenders but also with other countries that have shown a special interest in Arctic navigation and in the exploitation of resources of this area.
Author : Mohammed Shokr
Publisher : John Wiley & Sons
Page : 600 pages
File Size : 10,65 MB
Release : 2015-03-16
Category : Science
ISBN : 1119027888
Sea Ice: Physics and Remote Sensing addresses experiences acquired mainly in Canada by researchers in the fields of ice physics and growth history in relation to its polycrystalline structure as well as ice parameters retrieval from remote sensing observations. The volume describes processes operating at the macro- and microscale (e.g., brine entrapment in sea ice, crystallographic texture of ice types, brine drainage mechanisms, etc.). The information is supported by high-quality photographs of ice thin-sections prepared from cores of different ice types, all obtained by leading experts during field experiments in the 1970s through the 1990s, using photographic cameras and scanning microscopy. In addition, this volume presents techniques to retrieve a suite of sea ice parameters (e.g. ice type, concentration, extent, thickness, surface temperature, surface deformation, etc.) from space-borne and airborne sensor data. The breadth of the material on this subject is designed to appeal to researchers and users of remote sensing data who want to develop quick familiarity with the capabilities of this technology or detailed knowledge about major techniques for retrieval of key ice parameters. Volume highlights include: Detailed crystallographic classification of natural sea ice, the key information from which information about ice growth conditions can be inferred. Many examples are presented with material to support qualitative and quantitative interpretation of the data. Methods developed for revealing microstructural characteristics of sea ice and performing forensic investigations. Data sets on radiative properties and satellite observations of sea ice, its snow cover, and surrounding open water. Methods of retrieval of ice surface features and geophysical parameters from remote sensing observations with a focus on critical issues such as the suitability of different sensors for different tasks and data synergism. Sea Ice: Physics and Remote Sensing is intended for a variety of sea ice audiences interested in different aspects of ice related to physics, geophysics, remote sensing, operational monitoring, mechanics, and cryospheric sciences.
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Page : 476 pages
File Size : 35,39 MB
Release : 2013
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Author : Nirmal K. Sinha
Publisher : John Wiley & Sons
Page : 436 pages
File Size : 41,11 MB
Release : 2022-02-15
Category : Technology & Engineering
ISBN : 1119420466
ENGINEERING PHYSICS OF HIGH-TEMPERATURE MATERIALS Discover a comprehensive exploration of high temperature materials written by leading materials scientists In Engineering Physics of High-Temperature Materials: Metals, Ice, Rocks, and Ceramics distinguished researchers and authors Nirmal K. Sinha and Shoma Sinha deliver a rigorous and wide-ranging discussion of the behavior of different materials at high temperatures. The book discusses a variety of physical phenomena, from plate tectonics and polar sea ice to ice-age and intraglacial depression and the postglacial rebound of Earth’s crust, stress relaxation at high temperatures, and microstructure and crack-enhanced Elasto Delayed Elastic Viscous (EDEV) models. At a very high level, Engineering Physics of High-Temperature Materials (EPHTM) takes a multidisciplinary view of the behavior of materials at temperatures close to their melting point. The volume particularly focuses on a powerful model called the Elasto-Delayed-Elastic-Viscous (EDEV) model that can be used to study a variety of inorganic materials ranging from snow and ice, metals, including complex gas-turbine engine materials, as well as natural rocks and earth formations (tectonic processes). It demonstrates how knowledge gained in one field of study can have a strong impact on other fields. Engineering Physics of High-Temperature Materials will be of interest to a broad range of specialists, including earth scientists, volcanologists, cryospheric and interdisciplinary climate scientists, and solid-earth geophysicists. The book demonstrates that apparently dissimilar polycrystalline materials, including metals, alloys, ice, rocks, ceramics, and glassy materials, all behave in a surprisingly similar way at high temperatures. This similarity makes the information contained in the book valuable to all manner of physical scientists. Readers will also benefit from the inclusion of: A thorough introduction to the importance of a unified model of high temperature material behavior, including high temperature deformation and the strength of materials An exploration of the nature of crystalline substances for engineering applications, including basic materials classification, solid state materials, and general physical principles Discussions of forensic physical materialogy and test techniques and test systems Examinations of creep fundamentals, including rheology and rheological terminology, and phenomenological creep failure models Perfect for materials scientists, metallurgists, and glaciologists, Engineering Physics of High-Temperature Materials: Metals, Ice, Rocks, and Ceramics will also earn a place in the libraries of specialists in the nuclear, chemical, and aerospace industries with an interest in the physics and engineering of high-temperature materials.
Author :
Publisher :
Page : 624 pages
File Size : 46,17 MB
Release : 1998
Category : Oil fields
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Author :
Publisher :
Page : 458 pages
File Size : 43,89 MB
Release : 1989
Category : Antarctica
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Author : National Research Council Canada
Publisher :
Page : 634 pages
File Size : 32,79 MB
Release : 1999
Category : Engineering
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 350 pages
File Size : 48,88 MB
Release : 2014-08-01
Category : Science
ISBN : 030929889X
U.S. Arctic waters north of the Bering Strait and west of the Canadian border encompass a vast area that is usually ice covered for much of the year, but is increasingly experiencing longer periods and larger areas of open water due to climate change. Sparsely inhabited with a wide variety of ecosystems found nowhere else, this region is vulnerable to damage from human activities. As oil and gas, shipping, and tourism activities increase, the possibilities of an oil spill also increase. How can we best prepare to respond to such an event in this challenging environment? Responding to Oil Spills in the U.S. Arctic Marine Environment reviews the current state of the science regarding oil spill response and environmental assessment in the Arctic region north of the Bering Strait, with emphasis on the potential impacts in U.S. waters. This report describes the unique ecosystems and environment of the Arctic and makes recommendations to provide an effective response effort in these challenging conditions. According to Responding to Oil Spills in the U.S. Arctic Marine Environment, a full range of proven oil spill response technologies is needed in order to minimize the impacts on people and sensitive ecosystems. This report identifies key oil spill research priorities, critical data and monitoring needs, mitigation strategies, and important operational and logistical issues. The Arctic acts as an integrating, regulating, and mediating component of the physical, atmospheric and cryospheric systems that govern life on Earth. Not only does the Arctic serve as regulator of many of the Earth's large-scale systems and processes, but it is also an area where choices made have substantial impact on life and choices everywhere on planet Earth. This report's recommendations will assist environmentalists, industry, state and local policymakers, and anyone interested in the future of this special region to preserve and protect it from damaging oil spills.