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  • 1
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    The East Slovakian Basin - A complex back-arc basin (1996)
    In:  Tectonophysics, Warszawa, Conseil de l'Europe, vol. 252, no. 6, pp. 453-466, pp. 1046, (ISSN: 1340-4202)
    Details
    Publication Date: 1996
    Keywords: EUROPROBE (Geol. and Geophys. in eastern Europe) ; Review article ; rift ; Geol. aspects ; Tectonics ; Janocko
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    BIBLIOGRAPHY SEISMOLOGY
  • 2
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    Quantitative subsidence analysis and forward modelling of the Vienna and Danube basins: thin-skinned versus thick-skinned extension (1996)
    In:  Tectonophysics, Basel, Elsevier Science Publishers, vol. 252, no. 3, pp. 433-451, pp. L15S20, (ISSN: 1340-4202)
    Details
    Publication Date: 1996
    Keywords: EUROPROBE (Geol. and Geophys. in eastern Europe) ; Tectonics ; rift ; Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Geol. aspects ; Kovac ; Pitonak ; Hloska
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    BIBLIOGRAPHY SEISMOLOGY
  • 3
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    Prediction of Solidification and Microstructure of Inconel Alloy Using Numerical Simulation (2012)
    Institute of Physics (IOP)
    Details
    Publication Date: 2012-07-04
    Description: Test castings of Inconel 713LC nickel alloy were prepared by pouring into shell molds in vacuum furnace. The temperature was experimentally measured in the course of solidification and cooling, and the structure was evaluated in as-cast condition. Applying thermal insulation of shells, the dependence of the structure of castings on cooling rate was monitored on test castings. The solidification pattern was solved numerically, using the ProCAST simulation program. Parameters for the simulation of as-cast structure were sought using the CAFÉ module of the ProCAST program. Calculation parameters were established with the experimentally determined temperature curves and structure.
    Print ISSN: 1757-8981
    Electronic ISSN: 1757-899X
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by Institute of Physics (IOP)
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  • 4
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    Polarization observations with the Cosmic Background Imager (2004)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2004-10-09
    Description: Polarization observations of the cosmic microwave background with the Cosmic Background Imager from September 2002 to May 2004 provide a significant detection of the E-mode polarization and reveal an angular power spectrum of polarized emission showing peaks and valleys that are shifted in phase by half a cycle relative to those of the total intensity spectrum. This key agreement between the phase of the observed polarization spectrum and that predicted on the basis of the total intensity spectrum provides support for the standard model of cosmology, in which dark matter and dark energy are the dominant constituents, the geometry is close to flat, and primordial density fluctuations are predominantly adiabatic with a matter power spectrum commensurate with inflationary cosmological models.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Readhead, A C S -- Myers, S T -- Pearson, T J -- Sievers, J L -- Mason, B S -- Contaldi, C R -- Bond, J R -- Bustos, R -- Altamirano, P -- Achermann, C -- Bronfman, L -- Carlstrom, J E -- Cartwright, J K -- Casassus, S -- Dickinson, C -- Holzapfel, W L -- Kovac, J M -- Leitch, E M -- May, J -- Padin, S -- Pogosyan, D -- Pospieszalski, M -- Pryke, C -- Reeves, R -- Shepherd, M C -- Torres, S -- New York, N.Y. -- Science. 2004 Oct 29;306(5697):836-44. Epub 2004 Oct 7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Owens Valley Radio Observatory, California Institute of Technology, Pasadena, CA 91125, USA. acr@astro.caltech.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/15472038" target="_blank"〉PubMed〈/a〉
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 5
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    Ice rink – design of size of water storage tanks with small heat source for ice resurfacing machine (2018)
    Institute of Physics (IOP)
    Details
    Publication Date: 2018-11-02
    Description: The paper describes a method of design of storage tanks volume for an ice resurfacing machine in ice rink by using heat source with small thermal power (idea of downsizing). The main aim is to minimize investment costs for boiler room (the heat pump water-water). The achieved results show saving of investment costs about 35%. The request is the minimum water temperature at the value of 45°C before each filling process of resurfacing machine. Therefore it is very important to design the storage tanks volume where the water temperature will not be below the 45°C before the each filling an ice resurfacing machine during the hockey match or training. The required volume of storage tanks was calculated at the value of about 2000 litres if there is used the heat source with thermal power 45 kW. The number of storage tanks is given by boiler room dimensions too. In this case 3 storage tanks were designed.
    Print ISSN: 1757-8981
    Electronic ISSN: 1757-899X
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by Institute of Physics (IOP)
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  • 6
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    ROBOTICS. Learning from nature how to land aerial robots (2016)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2016-05-21
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kovac, Mirko -- New York, N.Y. -- Science. 2016 May 20;352(6288):895-6. doi: 10.1126/science.aaf6605.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Aerial Robotics Laboratory, Department of Aeronautics, Imperial College London, SW7 2AZ London, UK. m.kovac@imperial.ac.uk.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/27199404" target="_blank"〉PubMed〈/a〉
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 7
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    Changes of strength characteristics of pervious concrete due to variations in water to cement ratio (2017)
    Institute of Physics (IOP)
    Details
    Publication Date: 2017-11-03
    Description: Pervious concrete is considered to be a sustainable pavement material due to high water permeability. The experiment presented in this paper was aimed at study the influence of water to cement ratio on both the compressive and splitting tensile strength of pervious concrete. Typically, less water content in concrete mixture leads to less porosity of cement paste and thus it provides desirable mechanical properties. In case of conventional dense concrete, the lower is the water to cement ratio, the higher or better is the strength, density and durability of concrete. This behaviour is not quite clear in case of pervious concrete because of low amount of cement paste present. Results of compressive and splitting tensile strength of pervious concrete are discussed in the paper while taking into account values measured after 2 and 28 days of hardening and variations in water to cement ratio. The results showed that changes of water to cement ratio from 0.25 to 0.35 caused only sligh...
    Print ISSN: 1755-1307
    Electronic ISSN: 1755-1315
    Topics: Geography , Geosciences , Physics
    Published by Institute of Physics (IOP)
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  • 8
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    Influence of moisture content of samples on the depth of penetration of water under pressure (2018)
    Institute of Physics (IOP)
    Details
    Publication Date: 2018-07-17
    Description: The article deals with the impact of samples moisture content on the results of the depth penetration of water under pressure according to EN 12390-8, considering the fact, that technical standard does not prescribe definite condition of the samples prior testing. To obtain results of the water penetration depth, samples from eight different batches (strength classes from C 12/15 to C 55/67) were prepared. The experiment simulated two boundary conditions: saturated samples were tested immediately after taking from the water. This procedure of samples treatment was marked as the reference (REF). The second one: oven dried samples were tested after cooling to room temperature. This procedure of samples treatment was marked as the comparative (COMP). The results showed an increased tendency in the penetration depth when the samples were oven dried compared to the reference method. There is also discussed the substance, aim and relevance of the technical standards in connection with...
    Print ISSN: 1757-8981
    Electronic ISSN: 1757-899X
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by Institute of Physics (IOP)
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  • 9
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    Technological characterisation of selected mineral additives (2018)
    Institute of Physics (IOP)
    Details
    Publication Date: 2018-07-17
    Description: The paper was aimed on testing the technological properties of product “Zeoslag” which consists of 10% of zeolite and 90% of ground granulated blast furnace slag. Both the Perlite and Zeolite were tested for comparison, and also cement as reference material. Mineral additives were tested according to standard for testing the slag - the binder here consists of 50% of additive to be tested and 50% of cement. Normalized sand and water according to standard recipe were used to make a testing mixtures. Following technological parameters of additives were tested: water demand for standard consistency, flexural and compressive strength development (2, 7 and 28 days) and activity index. Parameters are discussed in the terms of chemical character of additives. At the given range of modulus of hydraulicity (0.02 – 2.44), the experiment showed tight nonlinear relationship between it and strength characteristics of additive-based mortars.
    Print ISSN: 1757-8981
    Electronic ISSN: 1757-899X
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by Institute of Physics (IOP)
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  • 10
    Electronic Resource
    Electronic Resource
    Systemic Potato virus YNTN infection and levels of salicylic and gentisic acids in different potato genotypes (2005)
    Oxford, UK : Blackwell Science Ltd
    Plant pathology 54 (2005), S. 0 
    Details
    ISSN: 1365-3059
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Endogenous levels of free and conjugated salicylic (SA) and gentisic (GA) acids, both putative signal molecules in plant defence, were analysed in order to investigate their involvement in the resistance of four potato (Solanum tuberosum) genotypes with different susceptibilities to Potato virus YNTN (PVYNTN) infection: the highly susceptible cv. Igor and its extremely resistant transgenic line, the extremely resistant cv. Sante and the tolerant cv. Pentland Squire. The lowest levels of free and conjugated SA were observed in the extremely resistant cv. Sante, while free GA, which was detected in all the other varieties, was absent. The extremely resistant transgenic cv. Igor contained the highest basal total SA level and the lowest level of total GA of all four cultivars. In susceptible cv. Igor, but not in resistant transgenic cv. Igor, a systemic increase of free SA was measured 1 day postinfection (dpi). Even more significant increases of free and conjugated SA and GA were detected 11 dpi when systemic symptoms appeared. In inoculated but not in upper noninoculated leaves of resistant transgenic cv. Igor, significant increase of SA conjugates occurred, but not before 11 dpi. The increase of SA and GA in susceptible cv. Igor could contribute to the general elevated levels of phenolic compounds as a response to stress caused by virus infection. It appears that basal levels of SA and GA do not correlate with resistance to PVYNTN in potato plants.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-3059.2005.01209.x
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