Repozytorium Uniwersytetu Komisji Edukacji Narodowej: Recent submissions
Wyświetlanie pozycji 6961-6980 z 13171
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Metody syntezy diamentu
(2006)In the paper, some of the most popular methods of diamond synthesis are presented. Methods of graphite- and other carbonaceous starting materials conversion to diamond, as well as low-pressure methods of diamond synthesis ... -
Metoda szybkiego strojenia regulatorów PI i PID na podstawie wzmocnienia i odpowiedzi skokowej obiektu
(2006)The article deals with the new tuning method for digital and analog PI and PID controllers. The method is very simple; it is based on the desired model method and the three- parameter mathematical model of the plant. It ... -
Charakterystyki wysokotemperaturowego odkształcania stopu na osnowie związku międzymetalicznego $Ni_3Al$
(2006)The influence of boron additions on the formability of intermetallic compound $Ni_3Al$ was investigated. The addition of such elements as (wt.%): chromium (6,79 %), tantalum (4,9%), molybdenum (2,44%) and zirconium (0,96%) ... -
Własności mechaniczne i ewolucja struktury w wielofazowych stopach z układu Al-Ni
(2006)The influence of alloy in additions on the deformability and structure evolution of alloys based on $Ni_3Al$ intermetallic phase was investigated. The addition of such elements as chromium (8 at. %) and iron (2 at. %) or ... -
Właściwości mechaniczne kompozytów na osnowie stopów Al-Mg-Si wzmacnianych cząstkami $Al_2O_3$
(2006)This paper presents the analysis of mechanical characteristics of deformation (σ-ε) of composites based on AA6xxx aluminium alloys reinforced with $Al_2O_3$ particles of 10 and 20 μm in diameter in amounts 10 and 20 ... -
Przegląd modeli matematycznych maszyny indukcyjnej
(2006)In this paper chosen mathematical models of a three-phase squirrel-cage asynchronous motor, both in real and complex space, are introduced. Matrixes of transformation between the most frequently described coordinate systems ... -
Analiza wydzieleń w stali wysokochromowej z dodatkiem boru podczas długotrwałego pełzania
(2006)New martensitic 9% Cr steel with boron addition is purposed for steam turbine rotors working at ultra-supercritical conditions (<=650°C, >30 MPa). The particle distribution and high thermal stability of precipitates plays ... -
Analiza wielkości cząstek
(2006)The article is a discussion paper. It introduces problems connected with the estimation of the size of particles which occur as the solid phase in different arrangements, also colloidal. The paper describes basic advantages ... -
Annales Academiae Paedagogicae Cracoviensis. 32. Studia Technica 1
(Wydawnictwo Naukowe Akademii Pedagogicznej, Kraków, 2006)