Autor: Rams, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Magnesium biodegradable implants coated with polylactic acid
Autorzy:: Munoz, M.
Rams, J.
Lopez, A.
Matykina, E.
Torres, B.
Powiązania:: https://bibliotekanauki.pl/articles/284077.pdf
Data publikacji:: 2017
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:: implants
biodegradation
magnesium alloys
Źródło:: Engineering of Biomaterials; 2017, 20, no. 143 spec. iss.; 28
1429-7248
Pojawia się w:: Engineering of Biomaterials
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Emission of Dust and Gases in Tubular Cored Wire Welding of Steel
Autorzy:: Matusiak, J
Rams, B.
Powiązania:: https://bibliotekanauki.pl/articles/90068.pdf
Data publikacji:: 2003
Wydawca:: Centralny Instytut Ochrony Pracy
Tematy:: arc welding
tubular cored wires
emission of dust and gases
health hazard
zanieczyszczenie atmosfery
spawanie i cięcie łukowe
zagrożenia chemiczne
zagrożenia zdrowia
pyły
gazy
Opis:: The emission of dusts and gases, which are generated during tubular cored wire welding and which are hazardous to health and the environment, were studied. Tests included various kinds of tubular electrode wires used for welding steel, that is, rutile flux cored wires, basic flux cored wires, and metal cored wires for welding unalloyed, low-alloy, and high-alloy steels as well as self shielded flux cored wires used for welding low-alloy steels. The research results make it possible to assess the influence of the type of wire and welding conditions on the emission volume and to compare chemical hazards generated during tubular cored wire welding with those typical for other arc welding processes.
Źródło:: International Journal of Occupational Safety and Ergonomics; 2003, 9, 3; 333-350
1080-3548
Pojawia się w:: International Journal of Occupational Safety and Ergonomics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Problems of practical diagnostics of induction machines in industry
Autorzy:: Dybowski, P.
Rams, W.
Rusek, J.
Powiązania:: https://bibliotekanauki.pl/articles/1203942.pdf
Data publikacji:: 2008
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Tematy:: current measurement
diagnostic expert system
induction machine
squirrel-cage motor
Opis:: There are many problems in practical diagnostics of high-power, squirrel-cage induction machines, operated in industrial conditions. These problems make the diagnostics a difficult matter. The problems appear already at the stage of gathering diagnostic signals. The only practically accessible signals are the currents on secondary sides of current transformers monitoring supply currents of separate machines. Due to the proximity of other conductors, carrying high currents, these signals are sometimes accompanied by heavy background noise. The next stage of the diagnostic procedure is off-line analysis of registered signals referring to investigated objects. The main problem at this stage is proper interpretation of gotten results, especially in the cases where determination of the cage state, of investigated machines, is difficult due to ambiguity of diagnostic signals. The ambiguities and doubts by taking diagnostic decision result from that the diagnostic-like signal could be generated not only by cage damage but also by slightly asymmetrically manufactured rotor cage. In such difficult cases, the many-year diagnosing experience is the indispensable precondition for proper diagnostic verdict. The present paper includes some reports on case studies encountered during practical diagnoses of high power, 6kV induction machines, operated in real industrial conditions.
Źródło:: Electrical Power Quality and Utilisation. Journal; 2008, 14, 1; 79-84
1896-4672
Pojawia się w:: Electrical Power Quality and Utilisation. Journal
Dostawca treści:: Biblioteka Nauki

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