Searched for: subject:"conductivity"
(41 - 60 of 145)

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Falcon-Suarez, I. (author), Juncosa-Rivera, R. (author), Vardon, P.J. (author), Rammlmair, D. (author), Gunter, T. (author), Noell, U. (author), Delgado-Martın, J. (author)
Two large-scale column experiments have been performed to test the hydrodynamic behaviour of unsaturated, compacted granite sawdust—a material produced during the dressing of dimension stone in Pontevedra (Spain). One of the columns was equipped with psychrometers and capacitance probes while, in the other, a radial array of 80 electrodes made...
journal article 2016
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Zhang, L. (author), Slob, E.C. (author), van der Neut, J.R. (author), Staring, M. (author), Wapenaar, C.P.A. (author)
We present a one-dimensional lossless scheme to compute an image of a dissipative medium from two single-sided reflection responses. One reflection response is measured at or above the top reflector of a dissipative medium and the other reflection response is computed as if measured at or above the top reflector of a medium with negative...
conference paper 2016
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Chassagne, C. (author), Dubois, Emmanuelle (author), Jiménez, María L. (author), Ploeg, J.C. (author), van Turnhout, J. (author)
Dielectric spectroscopy can be used to determine the dipole moment of colloidal particles from which important interfacial electrokinetic properties, for instance their zeta potential, can be deduced. Unfortunately, dielectric spectroscopy measurements are hampered by electrode polarization (EP). In this article, we review several procedures...
journal article 2016
document
Rasooli, A. (author), Itard, L.C.M. (author), Infante Ferreira, C.A. (author)
Large deviations observed between the actual and theoretical gas consumption in Dutch dwellings, cast a shadow of doubt on the accuracy of the energy labeling method. In this sense, the accuracy of the calculation methods as well as the inputs being fed, fall under the question. According to several studies, the significance of wall’s thermal...
conference paper 2016
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Fimberger, M. (author), Tsekmes, I.A. (author), Kochetov, R. (author), Smit, J.J. (author), Wiesbrock, F. (author)
Poly(2-nonyl-2-oxazoline)80-stat-poly(2-dec-9?-enyl-2-oxazoline)20 and poly(2-dec-9?-enyl-2-oxazoline)100 can be synthesized from the cationic ring-opening polymerization of monomers that can be derived from fatty acids from renewable resources. These (co)poly(2-oxazoline)s can be crosslinked with di- and trifunctional mercapto compounds using...
journal article 2015
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Liu, K. (author), Hicks, M.A. (author), Vardon, P.J. (author), Jommi, C. (author)
Piping has been attributed as a major cause of dam and embankment failures. Current national prediction models to predict piping use the hydraulic gradient between the upstream and downstream water levels as an indicator. They are deterministic and take no account of preferential pathways. However, piping usually initiates from a discrete...
conference paper 2015
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de Graaf, G. (author), Abarca Prouza, A.N. (author), Wolfenbuttel, R.F. (author)
Conventional thermal conductivity detectors (TCDs) demonstrate a flow dependence. The approach presented here to reduce the flow dependence is based on the on-line flow compensation using two thin-film sensors on membranes in parallel on the same chip that are differentially operated. These are laterally identically, but with a different depth...
conference paper 2015
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Frisenda, R. (author), Parlato, L. (author), Barra, M. (author), Van der Zant, H.S.J. (author), Cassinese, A. (author)
In this letter, we report the single-molecule conductance properties of a cyano-functionalized perylene-diimide derivative (PDI8-CN 2 ) investigated with gold nano-electrodes. This molecule is of large interest for the fabrication of high-performance and air-stable n-type organic field-effect transistors. Low-bias experiments performed on...
journal article 2015
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Öztürk, B. (author)
Adhesives based on thermoset polymers are used as thermal and electrical interfaces. These adhesives are filled with different particles in order to meet the requirements of heat transfer and electrical properties. Due to the reliability requirements of automotive applications, they are required to have excellent bulk and interface properties....
doctoral thesis 2015
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Jin, H. (author)
In many applications of high voltage engineering, electrical and thermal stresses increase due to an ongoing decrease of product dimensions. In particular, the electrical industry is interested in applying nanofluids in transformers to be able to decrease transformer size and weight. The requirement for nanofluids is to enhance the electrical...
doctoral thesis 2015
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Scorticati, D. (author), Illiberi, A. (author), Bor, T. (author), Eijt, S.W.H. (author), Schut, H. (author), Römer, G.R.B.E. (author), De Lange, D.F. (author), Huis in 't Veld, A.J. (author)
Post-deposition annealing by ultra-short laser pulses can modify the optical properties of SnO2 thin films by means of thermal processing. Industrial grade SnO2 films exhibited improved optical properties after picosecond laser irradiation, at the expense of a slightly increased sheet resistance [Proc. SPIE 8826, 88260I (2013)]. The figure of...
journal article 2014
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Mescher, M. (author), Brinkman, A.G.M. (author), Bosma, D. (author), Klootwijk, J.H. (author), Sudhölter, E.J.R. (author), De Smet, L.C.P.M. (author)
In this study, we report on the electrical response of top-down, p-type silicon nanowire field-effect transistors exposed to water and mixtures of water and dioxane. First, the capacitive coupling of the back gate and the liquid gate via an Ag/AgCl electrode were compared in water. It was found that for liquid gating smaller potentials are...
journal article 2014
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Rombouts, P.M.M. (author), Schilperoort, R. (author), Langeveld, J.G. (author), Clemens, F.H.L.R. (author)
The objective of this paper is to demonstrate the applicability of, and need for, surrogate sensors as robust sensors for water quality based RTC. For this purpose 1.5 years of level, conductivity (EC) and turbidity (TU) measurements at 9 combined sewer overflow (CSO) locations have been performed and analysed to determine the most polluted CSO...
conference paper 2013
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Sottos, N.R. (author), Kang, S. (author), Jones, A.E. (author), Okman, O. (author), Moore, J.S. (author), White, S.R. (author)
Abstract only.
conference paper 2013
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Lv, L.P. (author), Zhao, Y. (author), Vimalanandan, A. (author), Rohwerder, M. (author), Landfester, K. (author), Crespy, D. (author)
Abstract only.
conference paper 2013
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Lafont, U. (author), Van Zeijl, H. (author), Van der Zwaag, S. (author)
In this work, we investigate the formation of self-healing systems that are able to recover more than once more than one (mechanical or other physical) functionality. To this aim composites were created consisting of a polysulfide thermoset rubber matrix having intrinsic self-healing properties filled with thermally/electrically conductive...
conference paper 2013
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Lafont, U.L. (author), Van Zeijl, H.W. (author), Van der Zwaag, S. (author)
While conventional self healing materials focus on the restoration of mechanical properties, newer generations of self healing materials focus on the restoration of other functional (i.e. non-mechanical) properties. Thermal conductivity is an example of an important functional property of a Thermal Interface Material (TIM) for LED’s and...
conference paper 2013
document
Lafont, U. (author), Van Zeijl, H.W. (author), Van der Zwaag, S. (author)
While conventional self healing materials focus on the restoration of mechanical properties, newer generations of self healing materials focus on the restoration of other functional (i.e. non-mechanical) properties. Thermal conductivity is an example of an important functional property of a Thermal Interface Material (TIM) for LED’s and...
conference paper 2013
document
Vimalanandan, A. (author), Lv, L.P. (author), Zhao, Y. (author), Crespy, D. (author), Landfester, K. (author), Rohwerder, M. (author)
Abstract only.
conference paper 2013
document
Lafont, U.L. (author), Van Zeijl, H. (author), Van der Zwaag, S. (author)
In this work, we investigate the formation of self-healing systems that are able to recover more than once more than one (mechanical or other physical) functionality. To this aim composites were created consisting of a polysulfide thermoset rubber matrix having intrinsic self-healing properties filled with thermally/electrically conductive...
conference paper 2013
Searched for: subject:"conductivity"
(41 - 60 of 145)

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