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Toplam kayıt 123, listelenen: 11-20
Elasto-Optical Properties of Thin Polymer Films by Prism Coupling Technique
(American Institute of Physics Inc., 2004)
Reliable measurement of stress dependent refractive index of thin polymer films has been achieved. The effect of the applied stress on the refractive index and birefringence of the films was investigated. The out-of-plane ...
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 ...
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 ...
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 ...
Investigation of the properties of the nuclei used on the new generation reactor technology systems (Conference Paper)
(2007)
The application fields of the fast neutron are Accelerator-Driven subcritical Systems (ADS) for fission energy production and hybrid reactor systems. The technical design hybrid reactor and ADS systems potentialities require ...
Investigation of excitation functions using new evaluated empirical and semi-empirical systematic for 14-15 MEV (n,t) reaction cross sections
(2007)
The hybrid reactor is a combination of the fusion and fission processes. In the fusion-fission hybrid reactor, tritium self-sufficiency must be maintained for a commercial power plant. For self-sustaining (D-T) fusion ...
Effect of Mg content in matrix on infiltration height in producing MgO/AI composite by vacuum infiltration method
(2007)
Vacuum infiltration is one of the composite production method. Reinforcement volume ratio, vacuum value, molten matrix composition and temperature, infiltration atmosphere and time are important parameters in infiltration ...