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Dual-use of compact HF radars for the detection of mid- and large-size vessels
HF radar object detection networks ocean currents remote sensing
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2010/10/12
This paper describes the development of the SeaSonde High Frequency Radar system into a dual-use application for the mapping of ocean surface currents and detection of ships at sea. This development e...
A New Method for the Preparation of Fine-Grained SnO2 and WO3 Powders: Influence of the Crystallite Size on the Electrochemical Insertion of Li+ in SnO2 and WO3 Electrodes
Fine-Grained SnO2 and WO3 Powders the Electrochemical Li+ SnO2 and WO3 Electrodes
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2010/12/14
We propose an unconventional method to obtain fine-grained SnO2 and WO3 powders. It uses as precursors, polymer complexes between polyethylene oxide (POE) and SnCl4 or WCl6 respectively. By pyrolysis ...
Size Effects on Thermal Properties of Thin Metal Films With Rough Surfaces
Thermal Properties Thin Metal Films Rough Surfaces
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2010/12/16
By calculating the effects of electronic scattering at rough surfaces by means of a combined Soffer-Cottey model, general theoretical expressions for the size effects in thermal properties of thin met...
The Influence of Conductor Particle Size Distribution on the Blending Curve of Epoxy-Based Thick Film Resistors
Conductor Particle Size Distribution Epoxy-Based Thick Film Resistors
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2010/12/27
The influence of conductor particle size distribution on the blending curve of epoxy-based thick film resistors has been investigated. It was found that the critical volume fraction shifts to higher v...
Size Effects in the Thermal Variations of the Hall Coefficient
Size Effects the Thermal Variations the Hall Coefficient
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2011/1/5
Size Effects in the Thermal Variations of the Hall Coefficient.