| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Flynn, David
Heriot-Watt University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2023Role of interface in optimisation of polyamide-6/Fe3O4 nanocomposite properties suitable for induction heating.citations
- 2023Role of interface in optimisation of polyamide-6/Fe3O4 nanocomposite properties suitable for induction heatingcitations
- 2022Quantification of wear in glass reinforced epoxy resin composites using surface profilometry and assessing effect of surfacing film involvementcitations
- 2021A Review of Sensing Technologies for Non-Destructive Evaluation of Structural Composite Materialscitations
- 2020Analysis of throwing power for megasonic assisted electrodeposition of copper inside THVscitations
- 2018Nanocomposite-Based Microstructured Piezoresistive Pressure Sensors for Low-Pressure Measurement Rangecitations
- 2018Analysis of Sandstone Pore Space Fluid Saturation and Mineralogy Variation via Application of Monostatic K-Band Frequency Modulated Continuous Wave Radarcitations
- 2018Copper electroplating of PCB interconnects using megasonic acoustic streamingcitations
- 2018A digitally-driven Hybrid Manufacturing process for the flexible production of engineering ceramic components
- 2017Analysis of geomaterials using frequency-modulated continuous wave radar in the K-band
- 2016Megasound Acoustic Surface Treatment Process in the Printed Circuit Board Industrycitations
- 2014Integration of Microfluidic Channels with Frequency Selective Surfaces for Sensing and Tuningcitations
- 2013Electroplating for high aspect ratio vias in PCB manufacturing: enhancement capabilities of acoustic streamingcitations
- 2013Microstructure formation in a thick polymer by electrostatic-induced lithographycitations
- 2013Electroplating for high aspect ratio vias in PCB manufacturing: Enhancement capabilities of acoustic streamingcitations
- 2012Electrodeposition of copper into high aspect ratio PCB micro-via using megasonic agitation
- 2011Investigation of high speed micro-bump formation through electrodeposition enhanced by megasonic agitationcitations
- 2011Innovative manufacturing and 3-dimensional packaging methods of micro ultrasonic transducers for medical applications
- 2011Design, Manufacturing and Packaging of High Frequency Micro Ultrasonic Transducers for Medical Applications
- 2010Influence of pulse reverse plating on the properties of Ni-Fe thin filmscitations
- 2010Bespoke interconnect technologies for optoelectronic and biomedical products
- 2009Design, fabrication, and characterization of flip-chip bonded microinductorscitations
- 2009Design methodology and fabrication process of a microinductor for the next generation of DC-DC power converterscitations
- 2009High density indium bumping using electrodeposition enhanced by megasonic agitationcitations
- 2006Assessment of microinductors for DC-DC converters
Places of action
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article
Analysis of Sandstone Pore Space Fluid Saturation and Mineralogy Variation via Application of Monostatic K-Band Frequency Modulated Continuous Wave Radar
Abstract
<p>In this paper we present the preliminary findings from a world first investigation into monostatic frequency modulated continuous wave (FMCW) radar analysis of porous sandstones and their fluid content. FMCW results, within 24 to 25.5 GHz, provide insights into the rock/pore system as well as into mineral and liquid distributions, both crucial for quantitative representation of the fluid-rock system for subsequent assessment of the sandstones. Sandstone samples, here characterised using known techniques of energy dispersive x-ray analysis (EDX), gaseous secondary electron (GSE) and backscattered electron (BSE) imaging are: Darney, Lazonby, Locharbriggs and Red St. Bees sandstones, with FMCW results showing that, in the K-Band, calculated values for relative permittivity, utilising free-space radiation reflection data, give results that are consistent with, and have the potential to predict, the known rock elemental constituents, where each sandstone has different distributions of the dominant quartz and subsidiary other minerals and of grain size and shape distributions. The experimental results support the sensitivity of this sensing modality to variances in rock properties in typical sandstones with complex relative permittivity, ε*r, values for room-dry sandstones ranging from 5.76 to 6.76 and from 12.96 to 48.3 for partially saturated sandstones, with the highest values indicating high relative permittivity mineral inclusion and/or grain angularity. FMCW provides similar results, over slightly larger volumes, to those produced by the current resource-intensive methodologies, but much more easily and cheaply.</p>