substrate materials
Design of Flexible Slot Antenna using different substrate materials for UWB applications
... Abstract: Utilization of Flexible antennas for the development of wearable devices have been extensively increased due to less weight, high performance, compact design and easy fabrication. The proposed antenna is ...
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Growth of Zinc Oxide Nanorods Using Various Seed Layer Annealing Temperatures and Substrate Materials
... various substrate materials (silicon, glass, and fluorine doped tin oxide (FTO) coated glass). Compared to other fabrication methods such as chemical vapor deposition (CVD), sputtering, pulsed laser ...
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Influence of Substrate Materials upon Fabrication of Aluminum Nitride Coatings by Reactive RF Plasma Spraying
... The substrate materials in order to fabricate AlN or AlN based Al/AlN composite coatings had the problems of thermal mismatch and melting ...quartz substrate are shown in ...the substrate, the ...
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The Impact of Substrate Materials to the Design of UWB Modern Antennas
... different substrate materials and finally optimized for the bandwidth of ...of substrate. The impact of the substrate materials is discussed in this ...(RO3003C) substrate; ...
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Design Optimization of Reflectarray Antenna Fabricated above Paper Based Substrate Materials
... paper substrate with commercially available substrate materials such as Rogers Duroid 5880 and FR-4 epoxy substrate presents an intermediate ...proposed substrate material present ...
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Different Substrate Materials for Designing a Passive UHF RFID Tag Antenna
... PET substrate material gave the best ...TLY substrate from among the rest of the substrate materials gave the longest theoretical calculation of ...No substrate is universally suited ...
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Phase distribution analysis of reflectarrays based on isotropic and anisotropic substrate materials
... The preliminary analysis resillts demonstrate that Teflon and Polystyrene are observed to offer minimum reflection losses of 0.026dB and 0.0159dB for isotropic and anisotropic materials [r] ...
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Incipient corrosion in concrete repair
... and substrate materials with different physical properties on the corrosion of reinforcement embedded in these ...and substrate materials to quantify the range of the ...the materials ...
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Effect of Temperature Variation on Microstrip Patch Antenna and Temperature Compensation Technique
... different substrate materials. Eight materials are chosen as substrate and the effect of temperature variation is studied on each substrate ...with substrate height ...
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Ultra Wideband Log-periodic Trapezoidal Antenna on K15 LC-Substrate Material
... From the simulated results, it can be seen that the proposed model produces a better performance antenna interms of return loss, gain, bandwidth and impedance. From the simulated results we can see that this antenna is ...
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Evaluation of Vertical Flow Constructed Wetland for Treatment of Domestic Wastewater
... Also the efficiency of VFCW was checked with alternate substrate materials like foundry cupola slag used along with conventional media. A part of coarse and fine gravel was replaced with cupola slag. Cupola ...
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Systematic evaluation of square patch antenna performance based on permittivity of the material
... Figure (4) gives the input impedance smith chart for the different cases of square patch with respect to different substrate materials. The parameters simulated from the smith chart curve are tabulated in ...
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Analysis of Optical Properties of SiO2 Thin Films for Various Thicknesses and Substrate Material Using Matlab Code
... The figure shows the effects of substrate materials on the reflectance properties which have been estimated. The interference reflectance pattern due to the thin film is plainly evident over the entire ...
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A Performance Analysis of MSA using Various Excitation Techniques
... a substrate .The substrate which has a low dielectric constant will give better performance than the substrate which has a high dielectric ...performance. Substrate materials play an ...
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Crystallographic orientation dependent pattern replication in direct imprint of aluminum nanostructures
... In the present work, we perform molecular dynamics simulations corroborated by experimental validations to elucidate the underlying deformation mechanisms of single-crystalline aluminum under direct imprint using a rigid ...
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Performance of star patch antenna on a paper substrate material
... sustainable substrate material while the radiating element and ground plane was made from copper ...different substrate materials were investigated by using FR4, Rogers and paper substrate in ...
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Fabrication of Transparent Conducting Electrode Pattern by Metal Mesh Method on Stretchable Film Substrate
... the substrate film of flexible TSP since the fabrication of TSP module requires curved surface to fit in the CID panel of the ...key materials for the low electrical resistance and high transparency of the ...
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ISOLATION AND CHARACTERIZATION OF LIPASE PRODUCING BACTERIA FROM VELLORE SOIL
... Lipases basically work by breaking the triacylglycerides into free fatty acids and glycerol. This concept is utilized for assaying the specific activity of the lipase by titrimetric method 6 . Olive oil substrate ...
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Design and Modeling of Substrate Integrated Waveguide Based Antenna to Study the Effect of Different Dielectric Materials
... integrated waveguide (SIW) has been analyzed and designed to investigate the effect of dielectric materials on its operating parameters. Parameters that have been evaluated in this work are electric field, return ...
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An Analytical Model to Predict and Minimize the Residual Stress of Laser Cladding Process
... different materials and preheating tem- perature of the substrate on the generation of residual stresses were theoretically investigated using this ...of materials and temperature difference of the ...
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