Download or read book The Mechanical Properties of Sea Ice written by W. F. Weeks and published by . This book was released on 1967 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The review discusses the state of thinking of each of the main national groups investigating sea ice and gives an overall appraisal of the field as a whole. Emphasis is placed on (1) the physical basis for interpreting sea ice strength (phase relations, air volume, and structural considerations), (2) theoretical considerations (strength models, air bubbles and salt reinforcement, and interrelations between growth conditions and strength), (3) experimental results (tensile, flexural, shear, and compressive strength, elastic modulus, shear modulus and Poisson's ratio, time dependent effects, and creep), and (4) plate characteristics. The paper includes a review of problems in sea ice investigations, relates the chemical, crystallographic, mechanical, and physical aspects involved, and concludes by showing how to utilize this knowledge to solve practical problems. (Author).

Download or read book The Mechanical Properties of Sea Ice written by Cold Regions Research and Engineering Laboratory (U.S.) and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanical Properties of Multi year Sea Ice written by and published by . This book was released on 1984 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanical Properties of Multi year Sea Ice written by Malcolm Mellor and published by . This book was released on 1984 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book In Situ Measurement of the Mechanical Properties of Sea Ice written by R. D. Nelson and published by . This book was released on 1978 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanical Properties of Sea Ice as They Influence Design Considerations written by William J. Graff and published by . This book was released on 1977 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Mechanical Properties of Sea Ice Thule Greenland 1957 written by Theodore R. Butkovich and published by . This book was released on 1959 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Composition of Sea Ice and Its Tensile Strength written by A. Assur and published by . This book was released on 1960 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of the salts contained in sea water are trapped in sea ice upon freezing. They form liquid and solid inclusions in a systematic pattern. The amount depends upon temperature and salinity. A detailed table of phase relations is given and a general theory is derived to show how the internal cavities may affect the strength of sea ice. The general theory leads to specific models. The principle of ring tensile strength tests is explained and a series for evaluation is given. Test data lead to a substantiation of theoretical principles and to an illustration of several hypotheses concerning the effect of solid salt inclusions upon strength. Observed sea ice phenomena are explained on the basis of internal structure. (Author).

Download or read book Mechanical Properties of Multi year Sea Ice Phase I written by Gordon F. N. Cox and published by . This book was released on 1984 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Understanding the Variations of the Physical Properties of Sea Ice written by W. F. Weeks and published by . This book was released on 1967 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information and test results are presented concerning the mechanism of growth, brine content, strength, structure, and dielectric properties of sea ice. Suggestions are given for improving methods of calculating growth conditions and a schematic drawing is given of the solid-liquid interface for sea ice together with photomicrographs of sea ice at low temperatures. (Author).

Download or read book Mechanical Properties of Multi year Sea Ice written by and published by . This book was released on 1984 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanical Properties of Multi year Sea Ice Phase II written by Gordon F. N. Cox and published by . This book was released on 1984 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Survey of the Mechanical Properties of Sea Ice written by Ivar Horjen and published by . This book was released on 1980 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mechanical properties of sea ice discussed in this report are: failure strength, Young's modulus, strain modulus, Poisson's ratio and viscous and plastic flow (creep).

Download or read book Mechanical Properties of Sea Ice with Reference to Structural Behavior of Ice Sheets written by K. S. Pister and published by . This book was released on 1965 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: A phenomenological approach must be followed in studying the mechanical behavior of sea ice. The material should be first studied at the level of the solid continuum before considering the behavioral contributions from defects and impurities in the structure as well as grain boundary interference. Experimental evidence suggests that the mechanical behavior of sea ice is quite similar to other solids at near-melting temperature. A reasonable starting point for developing constitutive equations for the mechanical behavior of sea ice would be the fundamental theories advanced in the research of metals at elevated temperatures. In some areas, the advanced theory appears to be adaptable to the study of mechanical behavior of sea ice, while in others, constitutive equations will have to be developed. Emphasis is needed in researching the problems of short-term behavior, long-time creep and parametric effects of temperature, age and brine content on strength, as well as repeated loading and cumulative damage. A major effort is needed to develop basic data on behavior of sea ice in simple bending and bending under 2- and possibly 3-dimensional states of stress. This includes investigation of mechanical behavior of small beams, model ice sheets, and the in situ condition. (Author).

Download or read book Selected Bibliography of the Physical and Mechanical Properties of Sea Ice written by Thomas E. Osterkamp and published by . This book was released on 1976 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on Mechanical Properties of Sea Ice V Measurement of Flexural Strength written by Tadashi Tabata and published by . This book was released on 1960 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses measurement of the flexural strength of small beams of young sea ice, taken from the Okhotsk Sea coast of Hokkaido, Japan, using a flexural strength meter. Text in Japanese with a summary in English.

Download or read book The Geophysics of Sea Ice written by Norbert Untersteiner and published by Springer. This book was released on 2013-12-19 with total page 1197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the proceedings of the NATO Advanced Study Institute on Air-Sea-Ice Interaction held September 28-October 10, 1981 in Acquafredda di maratea, Italy. Intent is to present the topic of sea ice in the broad and interdisciplinary context of atmospheric and oceanographic science.