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935 research outcomes, page 1 of 94
  • publication . Article . 2015
    Open Access English
    Authors:
    W. Naworyta; Szymon Sypniowski; J. Benndorf;
    Persistent Identifiers
    Publisher: Hindawi Publishing Corporation

    The aim of coal quality control in coal mines is to supply power plants daily with extracted raw material within certain coal quality constraints. On the example of a selected part of a lignite deposit, the problem of quality control for the run-of-mine lignite stream i...

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  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    John Haldon; Lee Mordechai; Timothy P. Newfield; Arlen F. Chase; Adam Izdebski; Piotr Guzowski; Inga Labuhn; Neil Roberts;
    Persistent Identifiers

    History and archaeology have a well-established engagement with issues of premodern societal development and the interaction between physical and cultural environments; together, they offer a holistic view that can generate insights into the nature of cultural resilienc...

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  • publication . Article . 2015
    Open Access English
    Authors:
    Anna Machniewicz; Dominika Knera; Dariusz Heim;
    Persistent Identifiers
    Publisher: The Authors. Published by Elsevier Ltd.

    Abstract Due to the fact that efficiency of PV panels decreases by approximately 0.5%/K, possibilities to stabilize the temperature on the panel's surface are considered in this paper. The aim of this investigation is to determine the transition temperature of PCM layer...

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  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    A. Abramowicz; R. Chybiorz;

    <p><strong>Abstract.</strong> The development of mining areas is always associated with a huge amount of unused gangue. It is treated as waste that should be disposed of. Most often it is done by creating waste dumps. Unfortunately, in the case of hard...

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  • publication . Article . 2017
    Open Access
    Authors:
    Sławomir Skwierz;
    Persistent Identifiers
    Publisher: EDP Sciences

    The need for greenhouse gases (GHG) reduction from the atmosphere, resulting from the International Treaties signed by Poland is a serious challenge that requires a complex action in all economy sectors. The UE action plan towards low carbon economy is in line with conc...

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  • publication . Article . 2016
    Open Access
    Authors:
    Daniel Kaszubowski;
    Persistent Identifiers
    Publisher: Elsevier BV

    AbstractThe purpose of this paper was to provide practical recommendations on how to develop Gdynia's urban freight policy based on actual planning experience and characteristics of potential measures. Freight policy scheme was developed as a result of three interrelate...

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  • publication . Article . 2018
    Open Access English
    Authors:
    John Haldon; Hugh Elton; Sabine R. Huebner; Adam Izdebski; Lee Mordechai; Timothy P. Newfield;
    Persistent Identifiers

    Kyle Harper's The Fate of Rome, written for a popular audience, uses the environment to explain the decline and fall of the Roman Empire. The book asserts that Rome fell as a result of environmental stress, in particular through a combination of pandemic disease and cli...

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  • publication . Article . Other literature type . Conference object . 2010
    Open Access
    Authors:
    Antoni Szumanowski; Zhiyin Liu; Yuhua Chang;
    Persistent Identifiers

    This paper presents the new compact hybrid planetary transmission drive (CHPTD) as a solution of plug-in hybrid electric vehicle (PHEV). The presented CHPTD is more compact and lower costs than other seriesparallel hybrid drives equipped with planetary transmission and ...

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  • publication . Article . 2015
    Open Access
    Authors:
    Grzegorz Majewski; Wioletta Rogula-Kozłowska;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC

    Diurnal (24-h) samples of fine particulate matter (PM2.5, ambient particles with an aerodynamic diameter not greater than 2.5 μm) and soil samples were collected in an urban area in Warsaw, in winter. The samples were analysed for 24 elements with an Epsilon 5 spectrome...

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  • publication . Other literature type . Article . 2020
    Open Access English
    Authors:
    Józef Ciuła; Violetta Kozik; Agnieszka Generowicz; Krzysztof Gaska; Andrzej Bak; Marlena Paździor; Krzysztof Barbusiński;
    Persistent Identifiers
    Publisher: Multidisciplinary Digital Publishing Institute

    An attempt was made to estimate the annual production of CH4 at a municipal waste landfill site in Poland. As a matter of fact, the extent of the unorganized emission of CH4 from the landfill surface was approached based on the adopted mathematical model. The Ward agglo...

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935 research outcomes, page 1 of 94