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The validity of the similarity law for the electrical breakdown of SF6 gas
(Ieee-Inst Electrical Electronics Engineers Inc, Piscataway, 2007)
The aim of this paper is to investigate the justification and the limitation of the geometrical similarity law application on the electrical breakdown of SF6 gas. For this purpose, the measurements of the dielectric breakdown ...
Experimental Investigation of Microcutting Mechanisms in Marble Grinding
(ASME, New York, 2009)
This paper offers an experimental study of the microcutting mechanisms in marble grinding to aid the optimization of the marble grinding process. The necessity for investigating these mechanisms is dictated by the increased ...
Exponential tracking control of an electro-pneumatic servo motor
(Strojniski Vestnik/Journal of Mechanical Engineering, 2008)
According to the fundamental importance of the tracking theory on technical systems, the main goal of this paper is a further development of the theory and the application of the tracking, especially to the practical ...
Safe Operation of Welded Structure with Cracks at Elevated Temperature
(Strojniski Vestnik/Journal of Mechanical Engineering, 2008)
The fatigue crack growth rate parameters and conditions for abrupt fracture of thick joint in steel at room and operating temperature were analysed. Fatigue cracks generated from sharp weld defects are initial cracks that ...
Conversion of a left-hand circularly polarized whistler wave into the magnetic energy of a controllable helical wiggler wave
(Plasma Devices and Operations, 2009)
A linearly polarized electromagnetic source wave splits into six traveling wave modes (three of them are right-hand circularly-polarized (RCP) modes and three are left-hand circularly-polarized (LCP) modes) due to the ...
Classical and quantum information channels in protein chain
(Trans Tech Publications Ltd, Stafa-Zurich, 2006)
Investigation of the properties of peptide plane in protein chain from both classical and quantum approach is presented. We calculated interatomic force constants for peptide plane and hydrogen bonds between peptide planes ...
The application of laser beam diffraction and scattering methods in the measurement of shape and determination of material parameters
(Lasers in Engineering, 2007)
Lasers can be used for many applications including determination of size, in addition to the theory of diffraction and material dispersion phenomena. In this paper we calculated the corrections in angular intensity for the ...
Aging of solar cells under working conditions
(National Institute of Optoelectronics, 2007)
Rapid development and wide application of photovoltaic (PV) solar systems are primarily based on thorough investigations of the characteristics of solar cells. Though proved to be relatively stable (except perhaps amorphous ...
Thermohydraulic experimental design for the European Helium-Cooled-Pebble-Bed Test Blanket Module
(Elsevier Science Sa, Lausanne, 2008)
The peculiarities of the coolant flow in Helium-Cooled-Pebble-Bed Test Blanket Module (TBM) are (i) very intensive heating of the first wall from the plasma side and (ii) very complicated geometry of How domain consisting ...
Analysis and optimization of dynamically loaded porous metal sliding bearings under conditions of elastohydrodynamic lubrication
(Emerald Group Publishing Ltd, Bingley, 2007)
Purpose - This paper aims to develop a simulating model of a journal porous metal bearing under elastohydrodynamic conditions and combined (radial, friction and thermal) load distribution and to carry out structural ...