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D.: 1979, ‘Detailed Heat Flow Measurements Over the Juan de Fuca Ridge System and Implications for the Evolution of Hydrothermal Circulation in Young Oceanic Crust’, J. J.: 1972, ‘An Improved Ewing Heat Probe Frame’, Marine Geophys. C.: 1959, Conduction of Heat in Solids, 2nd edn., Oxford University Press, London, 510 pp.Ĭlarke, T. C., and Day, A.: 1961, ‘The Flow of Heat Through the Floor of the Atlantic Ocean’, Geophys. C.: 1954, ‘The Flow of Heat Through the Floor of the Atlantic Ocean’, Proc. H.: 1954, ‘A transient flow method for determination of thermal constants of insulating materials in bulk’, J.
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S.: 1972, ‘The Calibration of Thermistors Over the Temperature Range 0–30☌’, Deep-Sea Research 19, 157–163.īlackwell, J. Lee (Ed.), Terrestrial Heat Flow, Geophysical Monograph 8, American Geophysical Union, 24–57.īennett, A. E.: 1965, ‘Techniques of Measuring Heat Flow on Land’. The pulse heating is also more energy efficient than the conventional continuous heating technique.īeck, A. The insitu technique permits a conductivity accuracy of better than ±5% with a recording time of 7 minutes following 7 minutes in the bottom to establish the geothermal gradient.
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The insitu thermal conductivity technique using a calibrated heat pulse has been studied in detail through laboratory calibration of the probe in materials of known conductivity, through numerical models, and through comparison of insitu measurements with needle probe measurements on sediment cores taken from the same sites. Several hundred measurements have been made in the deep ocean on multipenetration or ‘pogostick’ profiles using a 3 m probe and in deep inlets of western Canada using a 7 m probe. The instrument employs the ‘violin bow’ strength member and parallel sensor string configuration suggested by C. 7, 10–15 (1998).The design and use of a marine heat probe with capability for measuring thermal conductivity insitu with high accuracy, and providing digital acoustic transmission of data to the ship, is described. Bachurina, Water activation by laser radiation, magnetic field, and their combination, Vestn. Voyutskii, Course in Colloid Chemistry, Khimiya, Moscow (1975), pp. Methods for determining the strength, All-Union State Standard 10180-90.
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Methods for determining the density, All-Union State Standard 12730.1-78.Ĭoncretes. Methods for determining the placeability, All-Union State Standard 10181.1.91Ĭoncretes. Methods of determining normal thickness, setting time, and volume change uniformity, All-Union State Standard 310.3-76.Ĭonctere mixtures. Portland cement and portland blastfurnace slag cement, All-Union State Standard 10178-85.Ĭoncretes. Hygienic requirements and quality control, All-Union State Standard 2874-82. Specifications, All-Union State Standard 6709-72.ĭrinkable water. Stepanov, Effect of plasticizing admixtures on the properties of fine concretes, in: Proc. Orlovich, Acoustic radiowave activation of water used to temper portland cement systems, Élektron. Orlovich, High-frequency magnetic-impulse treatment of water as a method for upgrading the technological properties of fine concretes, Inzh.-Fiz. Gorlenko, Low-Energy Activation of Cement and Oxyde Binding Systems by Electric and Magnetic Fields, Author’s Abstract of Doctoral Dissertation (in Engineering), Tomsk (2007). Karaseva, Upgrading the Efficiency of Cement Disperse Systems by Means of Water in the Metastable State, Author’s Abstract of Condidate’s Dissertation (in Engineering), Penza (2008). Makeeva, Promising directions of the application of magnetic activation, Vestn. Kasatkina, Determination of the technological parameters of mechanomagnetic activation of water systems with a plasticizing admixture, Stroit. Akulova, Effect of mechanomagnetic activation of water systems on the properties of concrete, Stroit. Stupachenko, Magnetic Treatment of Water at Far East Enterprises, Izd. Nesvetaev, Efficiency of using of superplasticizers in concrete, Stroit. Bashlykov, New generation of superplasticizers, Beton Zhelezobeton, No.