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Isentropic Exergy and Pressure of the Shock Wave Caused by the Explosion of a Pressure Vessel
(2003-11-14)
An accidental burst of a pressure vessel is an uncontrollable and explosion-like batch process. In this study it is called an explosion. The destructive effectof a pressure vessel explosion is relative to the amount of ...
Improving Dynamic Characteristics of Open-loop Controlled Log Crane
(2003-10-03)
The improvement of the dynamics of flexible manipulators like log cranes often requires advanced control methods. This thesis discusses the vibration problems in the cranes used in commercial forestry machines. Two control ...
On the Condition Monitoring of Induction machines
(2003-12-03)
The research of condition monitoring of electric motors has been wide for several decades. The research and development at universities and in industry has provided means for the predictive condition monitoring. Many ...
The Interaction of the Calcium Sensitiser Levosimendan with Cardiac Troponin C
(2003-10-16)
Cardiac failure is one of the leading causes of mortality in developed countries. As life expectancies of the populations of these countries grow, the number of patients suffering from cardiac insufficiency also increase. ...
Effect of Mechanical and Geometric Mismatching on Fatigue and Damage of Welded Joints
(2003-12-18)
The future of high technology welded constructions will be characterised by higher strength materials and improved weld quality with respect to fatigue resistance. The expected implementation of high quality high strength ...
Mobile Communications within the European Union: The Role of Location in the Evolution and Forecasting of the Diffusion Process
(2003)
In the European Union, the importance of mobile communications was realized early on. The process of mobile communications becoming ubiquitous has taken time, as the innovation of mobile communications diffused into the ...
Converter-flux-based current control of voltage source PWM rectifiers - analysis and implementation
(2003-12-12)
Pulsewidth-modulated (PWM) rectifier technology is increasingly used in industrial applications like variable-speed motor drives, since it offers several desired features such as sinusoidal input currents, controllable ...
Critical flux and fouling in ultrafiltration of proteins
(2003)
In this thesis different parameters influencing critical flux in protein ultrafiltration and membrane foul-ing were studied. Short reviews of proteins, cross-flow ultrafiltration, flux decline and criticalflux and the basic ...
Applicability of Power-Line Communications to Data Transfer of On-line Condition Monitoring of Electrical Drives
(2003-08-29)
The research of power-line communications has been concentrated on home automation, broadband indoor communications and broadband data transfer in a low voltage distribution network between home andtransformer station. ...
Railcarrier in Intermodal Freight Transportation Network
(2003-12-18)
The major objective of this thesis is to describe and analyse how a railcarrier is engaged in an intermodal freight transportation network through its role and position. Because of the fact that the role as a conceptualisation ...