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Wyszukujesz frazę "Zieliński, E." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Pain disorders among professional drivers in the aspect of the conducted research and rehabilitation
Autorzy:
Zieliński, E.
Telak, J.
Pietruczynik, M.
Powiązania:
https://bibliotekanauki.pl/articles/246421.pdf
Data publikacji:
2014
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
vehicle driver
safety
pain syndromes
Opis:
Drivers are susceptible to pain syndromes. Pain is a subjective feeling, an unpleasant experience related to the damage of tissue essential for correct functioning of the body. A sharp pain serves as both a warning and protective sign. The lack of feeling pain can lead to the disappearance of defensive reflexes, abandonment of treatment, and later to death. Chronic pain is caused by damage or a long lasting illness without a particular location from which it stems from. After knowing its cause, one can attempt prevention of its emergence or the elimination of it. Drivers are a major occupation group, which, due to the activities carried out and working conditions, is particularly vulnerable to pain disorders affecting the locomotor system, caused by the “wear and tear” of the elements of the spine. These may lead to morphological damage and disorders within the musculature and nervous system. Research was conducted in Zielona Gora examining the locomotor system disorders among professional drivers in order to develop a medical and rehabilitation programme.
Źródło:
Journal of KONES; 2014, 21, 4; 537-545
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adoption of the time resolved fluorescence to oil type identification
Autorzy:
Baszanowska, E.
Otremba, Z.
Rohde, P.
Zieliński, O.
Powiązania:
https://bibliotekanauki.pl/articles/247122.pdf
Data publikacji:
2011
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
oil
fuels
lubricants
aquatic environment protection
time-resolved fluorescence
diagnostics
Opis:
The present development of a basic science, including physics of stimulated emission of light, opens up new diagnostic possibilities in relation to the quality of oils, including marine fuels and lubricants. In complicated chemical composition of oils both light absorbing compounds and compounds that emit light (fluorescent) are included. This causes the formation of complex structures in the spectral plots of fluorescence intensity as a function of wavelength of light exciting fluorescence and as a function of the wavelength of light emitted. Since the fluorescence excitation occurs in a short time of its disappearance. The shape of the fluorescence decay function depends on the chemical composition of oil, therefore, includes a mention of its kind, quality, level of degradation, and the like. In this paper exemplary charts of the intensity decay curves in different parts of the fluorescence spectra are shown (for light fuel). Presented charts are obtained using the experimental device constructed in Bremerhaven University of Applied Sciences (Germany) and are the attempt to use ability of oil substance to manifest its composition in the form of the fluorescence decay curve. An analysis of the chart shows that decay of fluorescence in this case is described by biexponential curve, therefore a kind of oil can be represented by two numerical values - two decay time constants. Operational use of this method will be possible only after a comparative study of different types and quality of oil in relation to the shape of the fluorescence decay curves.
Źródło:
Journal of KONES; 2011, 18, 2; 25-29
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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