Ara
Toplam kayıt 483, listelenen: 11-20
Brush seal temperature distribution analysis (Conference Paper)
(2005)
Brush seals are designed to survive transient rotor rubs. Inherent brush seal flexibility reduces frictional heat generation. However, high surface speeds combined with thin rotor sections may result in local hot spots. ...
Studies of Al-Ti alloys by SEM
(2007)
Al-Ti (1, 2 wt. %) alloys were investigated by Scanning Electron Microscopy (SEM). SEM observations and energy-dispersive x-ray analyses (EDX) showed that the phase structure of Al-Ti (1 %) alloy at 165 ?m/s is composed ...
The impact of allogenic red cell transfusion and coated bypass circuit on the inflammatory response during cardiopulmonary bypass: A randomized study
(2009)
Objective: This study is designed to determine and compare the effects of transfusion and coated circuits on the inflammatory response during cardiopulmonary bypass. Methods: Forty patients were randomized into two groups ...
Using fuzzy logic in shape control of cyclic networks in multi-vehicle formations
(2011)
The paper examines cyclic persistent networks at the level of sensing and control architectures that are needed to maintain the shape of a multi-agent formation in two dimensional space, while the formation moves as a ...
Effect of shear heat on hydrodynamic lift of brush seals in oil sealing
(2006)
Due to their superior performance and stable leakage characteristics, brush seals are one of the dynamic seals used in oil and oil mist applications in aero-engines and turbines. The viscous medium between the high speed ...
Distributed cooperative shape control in multiagent formations using bearing measurements
(IFAC Secretariat, 2011)
Constrained distance measurements are not the only geometrically pertinent quantities that can be used for formation shape control. Other measurement constraints include bearings, which are examined in this paper. Directed ...
Laminar forced convection heat transfer of a non-Newtonian fluid in arbitrary cross-sectional ducts
(Begell House Inc., 1997)
Numerical solutions for laminar heat transfer of a non-Newtonian fluid in the thermal entrance region for triangular, square, sinusoidal and other type ducts are presented for constant wall temperature. The continuity and ...
Development of an image processing system for a special purpose mobile robot navigation
(IEEE, Los Alamitos, CA, United States, 1997)
In this study, a complete image processing and analysis system is developed for a special purpose mobile robot. The aim of this mobile robot is to recognize open doors and move through the open door with narrow clearance. ...
Plasma enhanced chemical vapor deposition of low loss as-grown germanosilicate layers for optical waveguides
(2004)
We report on systematic growth and characterization of low-loss germanosilicate layers for use in optical waveguides. Plasma enhanced chemical vapor deposition (PECVD) technique was used to grow the films using silane, ...
Calculations of the main free path on neutron emission cross-section for spallation reaction of target and fuel nuclei
(2007)
There are several new technological application fields of fast neutrons such as accelerator-driven incineration/ transmutation of the long-lived radioactive nuclear wastes (in particular transuranium nuclides) to short-lived ...