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Now showing items 11-20 of 1250
Data and modeling of negative ion transport in gases of interest for production of integrated circuits and nanotechnologies
(Elsevier, Amsterdam, 2007)
We review techniques to prepare, evaluate and apply sets of cross section and transport data for negative ions that are required for the modeling of collisional non-equilibrium plasmas used for processing of microelectronic ...
Effect of thixocasting and heat treatment on the tribological properties of hypoeutectic Al-Si alloy
(Elsevier Science Sa, Lausanne, 2008)
This paper presents results of structural, mechanical and tribological tests of thixocast hypoeutectic Al-Si alloy A356 (EN AlSi7Mg0.3). The pin-on-disc tribometer was used to carry out tribological tests under dry sliding ...
Prediction of automotive friction material characteristics using artificial neural networks-cold performance
(Elsevier Science Sa, Lausanne, 2006)
In this study, an artificial neural network technique was used to predict the cold performance of the automotive friction material. Cold performance was predicted for two cases: (i) before and (ii) after fading and recovery ...
Kinetic phenomena in charged particle transport in gases, swarm parameters and cross section data
(IOP Publishing Ltd, Bristol, 2007)
In this review we discuss the current status of the physics of charged particle swarms, mainly electrons. The whole field is analysed mainly through its relationship to plasma modelling and illustrated by some recent ...
Harmonization of new wind turbine rotor blades development process: A review
(Pergamon-Elsevier Science Ltd, Oxford, 2014)
In this paper the harmonization of new wind turbine rotor blades development is given as well as the analysis of behavior by verification testing for a wind turbine rotor blade of composite materials. The design, fabrication, ...
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 ...
Exponential tracking control of an electropneumatic servomotor
(Automatic Control and Computer Sciences, 2007)
The new definition of practical exponential tracking is shown. Practical tracking is defined by the output vector, which is different from former definitions, given by the output error vector. Defined exponential tracking ...
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 ...
Virtual consultant in welding - Creation of the content server
(Welding in the World, 2007)
In situations where the end users have no domain experts, a virtual consultant in a form of a software surrounding based on updated internet technologies may often show to them the procedure to follow in a given situation ...
Neural network prediction of disc brake performance
(Elsevier Sci Ltd, Oxford, 2009)
An automotive brake's performance results from the complex interrelated phenomena occurring at the contact of the friction pair. These complex braking phenomena are mostly affected by the tribochemical properties of the ...