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(1 - 11 of 11)
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Gies, C. (author), Struijk, M. (author), Bekesi, E. (author), Veldkamp, H. (author), van Wees, J.D. (author)
We present a new method to incorporate paleo-surface temperature effects in steady state 3D conductive temperature models. The workflow approximates the transient effects and incorporates these into steady state models, using appropriate source and sink terms for radiogenic heat production. This allows for rapid models, which can be easily used...
article 2021
document
de Boer, J.G.G.M. (author), Hofmeyer, H. (author), Maljaars, J. (author), van Herpen, R.A.P. (author)
A self-supporting sandwich panel facade system under fire is studied. First, a thermomechanical FE model, which comprises the complete facade system, and incorporates material degradation and geometrical nonlinear behaviour except for the insulation material and connections, is loaded by a fire temperature curve. Eurocode design rules then...
article 2019
document
Lee, Y. (author), Lee, J. (author), Kim, S. (author), Park, H.S. (author)
We investigated high charge density of states (DOS) in the bandgap of MoS2 nanosheets with variable temperature measurements on ionic liquid-gated MoS2 transistors. The thermally activated charge transport indicates that the electrical current in the two-dimensional MoS 2 nanosheets under high charge density state follows the Meyer-Neldel rule....
article 2014
document
Kastelein, J. (author), van der Vossen, J.M.B.M. (author)
Kimguard One-Step sterilisation wrap has regulatory approval as a Class I medical device suitable for packaging terminally sterilised medical items. In this study, we evaluated the performance of five different grades of Kimguard One-Step sterilisation wrap after prion sterilisation cycle (134 °C for 18 minutes) using the final pack test method....
article 2013
document
Timmermans, R.M.A. (author), Segers, A.J. (author), Builtjes, P.J.H. (author), Vautard, R. (author), Siddans, R. (author), Elbern, H. (author), Tjemkes, S.A.T. (author), Schaap, M. (author), TNO Bouw en Ondergrond (author)
Monitoring aerosols over wide areas is important for the assessment of the population's exposure to health relevant particulate matter (PM). Satellite observations of aerosol optical depth (AOD) can contribute to the improvement of highly needed analyzed and forecasted distributions of PM when combined with a model and ground-based observations....
article 2009
document
Heiri, O. (author), Cremer, H. (author), Engels, S. (author), Hoek, W.Z. (author), Peeters, W. (author), Lotter, A.F. (author), TNO Bouw en Ondergrond (author)
Lateglacial environments at Hijkermeer, northwest Netherlands, were reconstructed by means of chironomid, diatom and pollen analyses. Diatom assemblages indicate that Hijkermeer was a shallow, oligo- to mesotrophic lake during this period. Pollen assemblages reflect the typical northwest European Lateglacial vegetation development and provide an...
article 2007
document
Frölke, J.P.M. (author), Reeling Brouwer, G.C. (author), Giannoudis, P.V. (author)
article 2004
document
Bijl, P. (author), Valeton, J.M. (author)
MRTD (Minimum Resolvable Temperature Difference) The characterization of electro-optical system performance by means of the standard minimum resolvable temperature difference (MRTD) or the minimum resolvable contrast (MRC) has a number of serious disadvantages. One of the problems is that they depend on the subjective decision criterion of the...
article 1999
document
Fierro, V. (author), Miranda, J.L. (author), Romero, C. (author), Andrés, J.M. (author), Arriaga, A. (author), Schmal, D. (author), Visser, G.H. (author), TNO Milieu, Energie en Procesinnovatie (author)
The spontaneous ignition of coal stockpiles is a serious economic and safety problem. This paper deals with oxidation and spontaneous combustion of coal piles laid in coal storage yard and the measures to avoid the heat losses produced. Investigations on self heating were carried out with five test piles (2000-3000 tons) built at the ENDESA...
article 1999
document
Maassen van den Brink, A. (author), Dekker, H. (author), TNO Fysisch en Elektronisch Laboratorium (author)
The calculation of the Kapitza boundary resistance between dissimilar harmonic solids has since long (Little [Can. J. Phys. 37 (1959) 334]) suffered from a paradox: this resistance erroneously tends to a finite value in the limit of identical solids. We resolve this paradox by calculating temperature differences in the final heat-transporting...
article 1996
document
Maassen van den Brink, A. (author), Dekker, H. (author), TNO Fysisch en Elektronisch Laboratorium (author)
A calculation of the Kapitza boundary resistance between harmonic solids has been noted previously (Little, Can. J. Phys. 37 (1959) 334; Leung and Young, Phys. Rev. B 36 (1987) 4973) to lead to apparently paradoxical results in the limit of identical solids: instead of vanishing, the resistance tends to a finite limit. We resolve this paradox by...
article 1996
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