Searched for: subject%3A%22Low%255C%252BTemperature%22
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Vischjager, D.J. (author), Van der Put, P.J. (author), Schram, J. (author), Schoonman, J. (author)
journal article 1988
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Dekker, C. (author), Eidelloth, W. (author), Koch, R.H. (author)
journal article 1992
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Civale, Y. (author), Vastola, G. (author), Nanver, L.K. (author), Mary-Joy, R. (author), Kim, J.R. (author)
Mechanisms governing the aluminum-mediated solid-phase epitaxy of Si on patterned crystalline Si substrates have been identified by studying the deposited material as a function of growth conditions when varying parameters such as temperature, growth time, and layer-stack properties. Early growth stages can be discerned as first formation of ...
journal article 2009
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Biasotto, C. (author), Gonda, V. (author), Nanver, L.K. (author), Scholtes, T.L.M. (author), Van der Cingel, J. (author), Vidal, D. (author), Jovanovic, V. (author)
Good-quality ultrashallow n + p junctions are formed using 5-keV amorphizing As+ implantations followed by a single-shot excimer laser anneal for dopant activation. By using an implant that is self-aligned to the contact windows etched in an oxide isolation layer, straightforward processing of the diodes is achieved with postimplantation...
journal article 2011
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Chapiro, G. (author), Mallybaev, A.A. (author), De Souza, A.J. (author), Marchesin, D. (author), Bruining, J. (author)
There is a renewed interest in using combustion for the recovery of medium viscosity oil. We consider the combustion process when air is injected into the porous medium containing some fuel and inert gas. Commonly the reaction rate is negligible at low temperatures, hence the possibility of oxygen breakthrough. In this case, the oxygen gets in...
journal article 2012
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Laureni, Michele (author), Falås, Per (author), Robin, Orlane (author), Wick, Arne (author), Weissbrodt, D.G. (author), Nielsen, Jeppe Lund (author), Ternes, Thomas A. (author), Morgenroth, Eberhard (author), Joss, Adriano (author)
The implementation of autotrophic anaerobic ammonium oxidation processes for the removal of nitrogen from municipal wastewater (known as "mainstream anammox") bears the potential to bring wastewater treatment plants close to energy autarky. The aim of the present work was to assess the long-term stability of partial nitritation/anammox (PN/A)...
journal article 2016
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Beekmans, Steven (author), Lembrechts, T. (author), van den Dobbelsteen, J.J. (author), van Gerwen, D.J. (author)
A range of complex percutaneous procedures, such as biopsy or regional anesthesia, rely heavily on accurate needle insertion. Small variations in the mechanical properties of the pierced tissue can however cause deviations from the projected needle path and can thus result in inaccurate placement of the needle. Navigation of a rigid needle...
journal article 2017
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Hoekstra, M. (author), de Weerd, F.A. (author), Kleerebezem, R. (author), van Loosdrecht, Mark C.M. (author)
The implementation of autotrophic nitrogen removal in the mainstream of a municipal wastewater treatment plant is currently pursued. Among the crucial unknown factors are the kinetic properties of anaerobic ammonium oxidising (anammox) bacteria at low temperatures. In this study we investigated the adaptation of a fast-growing anammox culture...
journal article 2017
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Liu, D. (author), Polinder, H. (author), Abrahamsen, Asger B. (author), Ferreira, Jan Abraham (author)
This paper aims at assessing the potential of partially superconducting generators for 10 MW direct-drive wind turbines by investigating their performance for a very wide range of excitation currents. Performance indicators such as shear stress and efficiency and other generator characteristics are compared for 12 different generator topologies....
journal article 2017
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Sberna, P.M. (author), Trifunovic, M. (author), Ishihara, R. (author)
Currently, research has been focusing on printing and laser crystallization of cyclosilanes, bringing to life polycrystalline silicon (poly-Si) thin-film transistors (TFTs) with outstanding properties. However, the synthesis of these Sibased inks is generally complex and expensive. Here, we prove that a polysilane ink, obtained as a byproduct of...
journal article 2017
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Hoekstra, M. (author), Geilvoet, Stefan P. (author), Hendrickx, Tim L.G. (author), van Erp Taalman Kip, Charlotte S. (author), Kleerebezem, R. (author), van Loosdrecht, Mark C.M. (author)
The aim of this research was to study the biological feasibility of the Partial Nitritation/Anammox (PN/A) technology to remove nitrogen from municipal mainstream wastewaters. During stable process operations at summer temperatures (23.2 ± 1.3°C), the total nitrogen removal rate was 0.223 ± 0.029 kg N (m<sup>3 </sup>d)<sup>−1</sup> while at...
journal article 2018
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Gouiza, M. (author), Bertotti, G. (author), Charton, R.J.G. (author), Haimoudane, K. (author), Dunkl, I. (author), Anczkiewicz, A. A. (author)
Low-temperature thermochronology studies revealed major exhumation events affecting domains in the hinterland of the Central Atlantic margins, where Palaeozoic and/or Precambrian basement is exposed. Thus, domains traditionally assumed to be stable since at least the Variscan and juxtaposed to subsiding Meso-Cenozoic basins, appear to be...
journal article 2019
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Porret, C. (author), Hikavyy, A. (author), Granados, J. F.Gomez (author), Baudot, S. (author), Vohra, A. (author), Kunert, B. (author), Douhard, B. (author), Sammak, A. (author), Scappucci, G. (author)
As CMOS scaling proceeds with sub-10 nm nodes, new architectures and materials are implemented to continue increasing performances at constant footprint. Strained and stacked channels and 3D-integrated devices have for instance been introduced for this purpose. A common requirement for these new technologies is a strict limitation in thermal...
journal article 2019
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Jansen, S.C. (author), Mohammadi, S. (author), Bokel, R.M.J. (author)
This paper describes a step-by-step approach for generating various energy concepts for neighbourhoods, based on local renewable resources. The approach is developed within the European research project ‘Smart Urban Isle’ (SUI). While much literature is focussed on comparison or optimization of predefined configurations, the SUI approach adds...
journal article 2021
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Braun, Moritz (author), Dörner, Alfons (author), ter Veer, Kane F. (author), Willems, Tom (author), Seidel, Marc (author), Hendrikse, H. (author), Høyland, Knut V. (author), Fischer, Claas (author), Ehlers, Sören (author)
Fixed offshore wind turbines continue to be developed for high latitude areas where not only wind and wave loads need to be considered but also moving sea ice. Current rules and regulations for the design of fixed offshore structures in ice-covered waters do not adequately consider the effects of ice loading and its stochastic nature on the...
journal article 2022
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Gonzales, A. (author), van Lier, J.B. (author), de Kreuk, M.K. (author)
The pre-treatment of waste activated sludge (WAS) has become more common since it often results in improved bioconversion to methane, in both rate and extent. However, thorough insights on the possible effects and mechanisms of mild pre-treatment techniques, such as temperatures &lt;100 °C combined with the addition of H<sub>2</sub>O<sub>2<...
journal article 2022
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Zhou, Jianmin (author), Ding, Lei (author), Shi, Mu (author), Lindeboom, R.E.F. (author), Cui, Changzheng (author)
In the envisaged hydrogen economy, H<sub>2</sub> could be an interesting alternative electron donor for the denitrification of drinking water or wastewater. The main obstacle to engineering the hydrogenotrophic denitrification process is the low solubility of H<sub>2</sub> in water under atmospheric pressure, which limits denitrification rate...
journal article 2022
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Wang, Sheng (author), Huang, Weidong (author), Liu, X. (author), Lin, P. (author)
Asphalt pavements are prone to aging in construction and during service, which can affect the properties of the asphalt. The aging behaviors of high content crumb rubber modified asphalt (HCRMA) were investigated in this paper. The binders were aged in the laboratory and the performances before and after aging were tested using the attenuated...
journal article 2022
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Kouba, Vojtěch (author), Hůrková, Kamila (author), Navrátilová, Klára (author), Kok, Dana (author), Benáková, Andrea (author), Laureni, M. (author), Vodičková, Patricie (author), van Loosdrecht, Mark C.M. (author), Weissbrodt, D.G. (author)
The application of partial nitritation-anammox (PN/A) under mainstream conditions can enable substantial cost savings at wastewater treatment plants (WWTPs), but how process conditions and cell physiology affect anammox performance at psychrophilic temperatures below 15 °C remains poorly understood. We tested 14 anammox communities, including...
journal article 2022
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Wang, Xinyue (author), Zeng, Zejun (author), Zhang, Kouchi (author), Zhang, Jing (author), Liu, Pan (author)
Recent years, the sintered silver paste was introduced and further developed for power electronics packaging due to low processing temperature and high working temperature. The pressure-less sintering technology reduces the stress damage caused by the pressure to the chip, improves reliability, and is widely applied in manufacturing....
journal article 2022
Searched for: subject%3A%22Low%255C%252BTemperature%22
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