Wyniki wyszukiwania dla: OSL DATING

• Characterisation and OSL dating of modern fluvial sediments in the lower Vistula River: testing the zeroing assumption

  Publikacja

  • K. Przegiętka
  • P. Molewski
  • W. Juśkiewicz
  • P. Palczewski
  • M. Chabowski

  - Bulletin of Geography. Physical Geography Series - Rok 2016

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• Comparison of luminescence (TL and OSL) dating results from selected loess profiles in SE Poland and the NW Ukraine

  Publikacja

  • S. Fedorowicz
  • M. Łańczot
  • A. Muc

  - Rok 2005

  Five periglacial loess profiles, three from Poland and two from the Ukraine, were selected from dating luminescence methods (TL and OSL). In regional terms, they include loess of the Carpathin, peri-Carpathian and Podalia facies. 89 samples were collected for dating purposes from five profiles. Of these samples, 19 were OSL-dated. The function of TL and OSL date distribution for the same samples was presented on one chart. The...

• Open-source software (OSS) and hardware (OSH) in UAVs

  Publikacja

  • P. Burdziakowski
  • N. Razmjooy
  • V. Estrela
  • J. Hemanath

  - Rok 2020

  The popularity of the Open Source Tool (OST) has expanded significantly. This is the case for Unmanned Aerial Vehicles (UAVs) based on open-source hardware (OSH) as well. Open-source software (OSS) and OSH can be applied in a wide range of applications and can improve several technologies. The chapter begins with an introduction to OSS depicting its rationale, description of fundamental differences between OSS and proprietary software...

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• Heat transfer and pressure drop during flow boiling of pure efrigerants and refrigerant/oil mixtures in tube with porous coating

  Publikacja

  • B. Dawidowicz
  • J. Cieśliński

  - INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER - Rok 2012

  W pracy przedstawiono wpływ powłoki porowatej na średni współczynnik przejmowania ciepła oraz opory przepływu podczas wrzenia wybranych czynników chłodniczych wewnątrz poziomych rurek. Badania przeprowadzono dla techniczne czystych czynników chłodniczychR22, R134a i R407C oraz ich mieszanin z olejem poliestrowym 1% i 5% wrzących w rurkach wykonanych ze stali nierdzewnej, o wewnętrznej powierzchni gładkiej oraz z metaliczną powłoką...

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• Resistance of Polypropylene Membrane to Oil Fouling during Membrane Distillation

  Publikacja

  • M. M. Gryta

  - Membranes - Rok 2021

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• The oil film parameters of the wankel engine apex seal in aspects of durability of mating elements

  Publikacja

  • A. Iskra
  • M. Babiak
  • J. Kałużny
  • K. M. Marszałkowski

  - Journal of KONES - Rok 2010

  The Wankel engine is one of only few alternatives to the reciprocating engines. The advantages such as good value of maximum engine power to its mass ratio are still present and can have great sense in selected fields of application, for example General Aviation. Nevertheless the disadvantages of the Wankel engine design have never lost its importance and still pose an obstacle to wider use of the Wankel engine. One of the main...

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• Cobalt doping of nickel ferrites via sol gel approach: effect of doping on the structural and dielectric properties

  Publikacja

  • F. Majid
  • S. Dildar
  • S. Ata
  • I. Bibi
  • I. Mohsin
  • A. Ali
  • M. Almoneef
  • M. Iqbal
  • S. Irshad
  • A. Nazir
  • M. Ali

  - ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS - Rok 2021

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• Structure of sol-gel derived Nb2O5 films for active coating devices

  Publikacja

  • B. Kościelska
  • M. S. Łapiński
  • W. Sadowski
  • M. Dęby

  - Photonics Letters of Poland - Rok 2011

  W artykule przedstawiono wyniki badań struktury cienkich warstw nb2o5 otrzymywanych metodą zol-żel. wytworzone warstwy charakteryzowano pod kątem zastosowania jako materiałów na aktywne pokrycia fotoniczne.

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• Experimental research on helical coil biomass boiler with oil as a heating fluid

  Publikacja

  • T. Turzyński
  • D. Kardaś

  - Transactions of the Institute of Fluid-Flow Machinery - Rok 2013

  This paper presents an experimental research of helical coil biomass boiler with thermal oil heating agent. Heat exchanger consists of two coaxial helical coils swept by the flue gases. The burner is a single vertical retort connected to the fuel tank (wooden pellets). The boiler is a part of micro-power plant in which the heat from the boiler is exchanged with low-boiling HFE7100 to produce steam for a custom steam turbine. The...

• Eating Behaviors

  Czasopisma

  ISSN: 1471-0153 , eISSN: 1873-7358