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Cross sections and transport properties of negative ions in rare gases
(IOP Publishing Ltd, Bristol, 2009)
We have used a combination of a simple semi-analytic theory - Momentum Transfer Theory (MTT) and exact Monte Carlo (MC) simulations to develop momentum transfer cross sections of negative ions in collisions with noble gases ...
Modelling of brake friction material performance at elevated temperatures
(Institution of Mechanical Engineers - Braking 2009, 2009)
Temperature sensitivity of friction materials has always been a critical aspect of their reliable functioning. The loss of a friction material's performance at elevated temperature cannot be easily predicted. The influence ...
Modelling of ductile crack growth in welded joints using micromechanical failure criterion
(17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components, 2008)
In this paper, ductile crack growth in strength mismatched welded joints is considered. High-strength low-alloyed (HSLA) steel in quenched and tempered condition is used as the base metal. Two different fillers are selected ...
Analysis of loading steel structure of bucket wheel excavator by stress condition measuring
(Institute of Mechanical Engineering, 2009)
A framework for comparative analysis of belgrade housing stock - determinants of carbon reduction strategy
(IBPSA 2009 - International Building Performance Simulation Association 2009, 2009)
Approximately 33% of total annual energy consumption and carbon emission in Belgrade (Serbia) are related to the housing sector. As such, the housing sector represents a key determinant in the development of an overall ...
Fatigue testing of bonded connection between aluminium spar and plastic composite pocket of transport helicopter main rotor blade
(Institute of Mechanical Engineering, 2009)
Exponential tracking control of servomotor used for ships
(IFAC Secretariat, 2007)
Background: According to the fundamental importance of the tracking theory on technical systems (ship servomotor), the main goal of this paper is a further development of the theory and the application of the tracking, ...
Stability behavior of layered composite panels: Experimental and numerical results
(Institute of Mechanical Engineering, 2009)
Possibilities to increase power and efficiency of hydro generating unit
(42nd International Conference on Large High Voltage Electric Systems 2008, CIGRE 2008, 2008)
Within the scope of preparation and planning the revitalization, efforts are made in order to increase the output power and efficiency of generator and turbine. Thereby, it is necessary to carry on analysis of possible ...
The heat and mass transfer in a large lignite coal particle devolatilizing in FB
(TuTech Innovation GmbH, 2008)
A theoretical study has been performed in order to investigate heat and mass transfer processes in a lignite particle during the devolatilization. A mathematical model, describing the devolatilization process, has included ...