Searched for: subject%3A%22JET%22
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Egberts, P.J.P. (author), Peters, E. (author)
Radial Jet Drilling (RJD) is a stimulation technique to increase a well’s performance through creation of multiple laterals of up to 100 m long. The technique has been used in the petroleum industry for several years and recently also for geothermal reservoirs. Interpretation of well tests of a well with multiple laterals may become problematic...
article 2022
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Boymans, E.H. (author), Nijbacker, T. (author), Grootjes, A.J. (author), Vreugdenhil, B.J. (author)
Advanced biofuels are required to facilitate the energy transition away from fossil fuels and lower the accompanied CO2 emissions. Particularly, jet fuel needs a renewable substitute, for which novel production routes and technology are needed that are more efficient and economically viable. The direct conversion of bio-syngas into fuel is one...
article 2022
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Gevaerts, V.S. (author), Biezemans, A.F.K.V. (author), Mannetje, H.H.L. (author), Linden, H. (author), Bosman, J. (author)
Back end interconnection technology is presented for CIGS using laser scribing and inkjet printing of dielectric material. Shunt-free laser scribing of CIGS is shown, which is essential in the back end approach for monolithic serial interconnection. Full back end interconnected mini-modules of 20x20cm2 were made and show no electrical losses...
conference paper 2018
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Polino, G. (author), Shanmugam, S. (author), Bex, G.J.P. (author), Abbel, R.J. (author), Brunetti, F. (author), Di Carlo, A. (author), Andriessen, H.A.J.M. (author), Galagan, Y.O. (author)
A study of the photonic flash sintering of a silver nanoparticle ink printed as the back electrode for organic solar cells is presented. A number of sintering settings with different intensities and pulse durations have been tested on both full-area and grid-based silver electrodes, using the complete emission spectrum of the flash lamps from UV...
article 2016
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Song, J. (author), Littke, R. (author), Weniger, P. (author), Ostertag-Henning, C. (author), Nelskamp, S. (author)
A suite of drilling cores and outcrop samples of the Lower Toarcian Posidonia Shale (PS) were collected from multiple locations including the Swabian Alb and Franconian Alb of Southwest-Germany, Runswick Bay of UK and Loon op Zand well (LOZ-1) of the West Netherlands Basin. In order to assess the thermal maturity and quantify the petroleum...
article 2015
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Inui, T. (author), Mandamparambil, R. (author), Araki, T. (author), Abbel, R.J. (author), Koga, H. (author), Nogi, M. (author), Suganuma, K. (author)
Non-contact printing techniques are receiving increasing interest in the field of printed electronics, because they can be used to pattern various inks on arbitrary substrates without applying mechanical pressure or damaging pre-patterned components. The ink-jet process is frequently used for non-contact printing of various conductive inks....
article 2015
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Sanchez-Romaguera, V. (author), Wünscher, S. (author), Turki, B.M. (author), Abbel, R. (author), Barbosa, S. (author), Tate, D.J. (author), Oyeka, D. (author), Batchelor, J.C. (author), Parker, E.A. (author), Schubert, U.S. (author), Yeates, S.G. (author)
article 2015
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Sanchez-Romaguera, V. (author), Wünscher, S. (author), Turki, B.M. (author), Abbel, R. (author), Barbosa, S. (author), Tate, D.J. (author), Oyeka, D. (author), Batchelor, J.C. (author), Parker, E.A. (author), Schubert, U.S. (author), Yeates, S.G. (author)
Inkjet printing of functional frequency selective surfaces (FSS) and radio frequency identification (RFID) tags on commercial paper substrates using silver nanoparticle inks sintered using low temperature thermal, plasma and photonic techniques is reported. Printed and sintered FSS devices demonstrate performances which achieve wireless...
article 2015
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Wünscher, S. (author), Abbel, R. (author), Perelaer, J. (author), Schubert, U.S. (author)
Well-defined high resolution structures with excellent electrical conductivities are key components of almost every electronic device. Producing these by printing metal based conductive inks on polymer foils represents an important step forward towards the manufacturing of plastic electronic products on an industrial scale. The development of...
article 2014
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Eggenhuisen, T.M. (author), Coenen, M.J.J. (author), Slaats, M.W.L. (author), Groen, W.A. (author)
The transfer of laboratory scale solution processing of organic electronics to large area roll-to-roll production requires the use of up-scalable deposition techniques. Furthermore, industrial production demands the omission of halogenated and other harmful solvents. Here, the authors discuss large area inkjet printing using industrial...
article 2014
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Teunissen, P. (author), Abbel, R.J. (author), Michels, J.J. (author), Groen, P. (author)
Electrically conductive structures comprising both narrow line widths and high aspect ratios are indispensable components of many electronic devices. Producing them reliably on an industrial scale by inkjet printing of metal-based inks is a serious challenge. Firstly, due to spreading of the ink on the substrate, widths of 30 microns are...
conference paper 2014
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Kuo, C.W. (author), Veltin, J. (author), McLaughlin, D.K. (author)
Modern military aircraft jet engines are designed with variable-geometry nozzles to provide optimal thrust in different operating conditions, depending on the flight envelope. However, acoustic measurements for such nozzles are scarce, due to the cost involved in making full-scale measurements and the lack of details about the exact geometries...
article 2014
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van Deventer, H.C. (author), Houben, R.J. (author), Koldeweij, R.B.J. (author)
A new atomization nozzle based on ink jet technology is introduced for spray drying. Application areas are the food and dairy industry, in the first instance, because in these industries the quality demands on the final powders are high with respect to heat load, powder shape, and size distribution. The ink jet nozzles can atomize fluids with a...
article 2013
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Perelaer, J. (author), Wunscher, S. (author), Franziska, M.W. (author), Abbel, R. (author), Grouchko, M. (author), Magdassi, S. (author), Ulrich, S.S. (author)
As a nascent technology that developed during the last decades from only printing text and graphics into an important scientific research tool for R&D, inkjet printers are nowadays used as a highly reproducible non-contact patterning tool. In contrast to non-digital patterning tools, inkjet printing represents an additive technique that requires...
conference paper 2013
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Kjellander, B.K.C. (author), Smaal, W.T.T. (author), Myny, K. (author), Genoe, J. (author), Dehaene, W. (author), Heremans, P. (author), Gelinck, G.H. (author)
We ink-jet print a blend of 6,13-bis(triisopropyl-silylethynyl)pentacene and polystyrene as the active layer for flexible circuits. The discrete ink-jet printed transistors exhibit a saturation mobility of 0.5 cm2 V -1 s-1. The relative spread in transistor characteristics can be very large. This spread is due to the morphology of the TIPS-PEN...
article 2013
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Ahmad, M. (author), Osch, M.B.V. (author), Buit, L. (author), Florisson, O. (author), Hulsbosch-Dam, C. (author), Spruijt, M. (author), Davolio, F. (author)
An experimental test set up has been constructed to carry out controlled CO2 release experiments from a high pressure vessel. The test set up is made up of a 500l stainless steel vessel where CO2 can be introduced up to high pressures and where controlled releases can be conducted. The work objective is to get experimental data that help to...
article 2013
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Hulsbosch-Dam, C.E.C. (author), Spruijt, M.P.N. (author), Necci, A. (author), Cozzani, V. (author)
A model was developed to calculate the particle size distribution following the release of pressurised supercritical CO 2. The model combines several sub-models for the different stages of jet break-up and specifically addresses the possible formation of solid particles, which is important for CO 2 releases. The model was validated using...
article 2012
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Boot, H. (author)
The modelling of consequences of releases of hazardous materials in the Netherlands has mainly been based on the “Yellow Book”. Although there is no updated version of this official publication, new insights have been developed during the last decades. This article will give an overview of new developments in consequence modelling, focussing on...
article 2012
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Riley, M. (author), Smith, M. (author), van Aanhold, J.E. (author), Alin, N. (author)
The study describes recent simulation results for underwater explosions in close-proximity to rigid targets. Simulations are performed using Chinook, an Eulerian computational fluid dynamics (CFD) code. Predicted target loadings are compared with measurements taken from a series of experiments conducted under an international collaboration...
article 2012
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Galagan, Y.O. (author), Coenen, E.W.C. (author), Sabik, S. (author), Gorter, H.H. (author), Barink, M. (author), Veenstra, S.C. (author), Kroon, J.M. (author), Andriessen, H.A.J.M. (author), Blom, P.W.M. (author)
ITO-free organic solar cells with ink-jet printed current collecting grids and high conducting PEDOT:PSS as composite anode are demonstrated. Inkjet printed current collecting grids with different cross-sectional are as have been investigated. The effect of the width and height of the gridlines and busbars has been measured and modeled by direct...
article 2012
Searched for: subject%3A%22JET%22
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