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- van Hattem, E. (author) article 2012
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Ravenshorst, G.J.P. (author), van der Linden, M.L.R. (author), TNO Bouw (author)Ant.F. Heijmerink Houtimport beschikt nu over een TNO Verklaring van Gelijkwaardigheid voor op sterkte gesorteerd Canadees naaldhout. Hiermee kan de firma voldoen aan de eisen ten aanzien van constructiehout. Een verslag van Ir. Geert Ravenshorst en dr. ir. Mario van der Linden van TNO Bouwarticle 2002
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Ballantyne, A. (author), Forrest, G. (author), Goosey, M. (author), Griguceviciene, A. (author), Juodkazyte, J. (author), Kellner, R. (author), Kosenko, A. (author), Ramanauskas, R. (author), Ryder, K. (author), Selskis, A. (author), Tarozaite, R. (author), Veninga, E. (author)Purpose - The purpose of this paper is to detail progress on the European Commission supported FP7 ASPIS project that is undertaking a multi-faceted approach to develop novel and improved nickel-gold (ENIG) solderable finish chemistries and processes in order to overcome issues such as "black pad" that are known to cause reliability issues....article 2012
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Visser, J.H.M. (author), TNO Bouw en Ondergrond (author)Met de huidige bouwvoorschriften worden betonconstructies ontworpen op basis van prestaties, waarbij prestaties zijn gedefinieerd als de taken die de constructie moet verrichten met een bepaald minimum resultaat, de prestatie-eis. Bij het ontwerpen wordt meestal uitgegaan dat als het ontwerp voldoet aan al zijn prestatie-eisen, het gerealiseerde...article 2005
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Jakovenko, J. (author), Formánek, J. (author), Vladimír, J. (author), Husák, M. (author), Werkhoven, R.J. (author)Thermal and thermo-mechanical modeling and characterization of solid state lightening (SSL) retrofit LED Lamp are presented in this paper. Paramount Importance is to design SSL lamps for reliability, in which thermal and thermo-mechanical aspects are key points. The main goal is to get a precise 3D thermal lamp model for further thermal...article 2012
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Theelen, M. (author), Hendrikx, R. (author), Barreau, N. (author), Steijvers, H. (author), Böttger, A. (author)Unencapsulated CIGS solar cells were simultaneously exposed to damp heat and illumination. In-situ monitoring of their electrical parameters demonstrated a rapid decrease of the efficiency, mainly driven by changes in the series and shunt resistances. The non-degraded and degraded solar cells were studied by SIMS and XRD to investigate the...article 2016
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Kouters, M.H.M. (author), Slot, H.M. (author), van Zwieten, W. (author), van der Veer, J. (author)Hydrogen is used as a process gas in vacuum environments for semiconductor manufacturing equipment. If hydrogen dissolves in metallic components during operation it can result in hydrogen embrittlement. In order to assess if hydrogen embrittlement occurs in such a vacuum environment a special fatigue test has been developed. Accelerated life...article 2014
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de Jong, J.D. (author), TNO Bouw en Ondergrond (author)FSC Nederland heeft de HoutScout op haar website gezet. Deze "tool" is gebaseerd op de risico-analyse voor houten kozijnen vna TNO en moet architecten helpen met het kiezen van de juiste houtsoort voor gebruik in kozijnenarticle 2006
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Veijgen, N.K. (author), Masen, M.A. (author), van der Heide, E. (author)In the past decades, skin friction research has focused on determining which variables are important to affect the frictional behaviour of in vivo human skin. Until now, there is still limited knowledge on these variables.This study has used a large dataset to identify the effect of variables on the human skin, subject characteristics and...article 2013
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Qin, Y. (author), Turkenburg, D.H. (author), Barbu, I. (author), Smaal, W.T.T. (author), Myny, K. (author), Lin, W.Y. (author), Gelinck, G.H. (author), Heremans, P. (author), Liu, J. (author), Meinders, E.R. (author)An upscalable, self-aligned patterning technique for manufacturing high-performance, flexible organic thin-film transistors is presented. The structures are self-aligned using a single-step, multi-level hot embossing process. In combination with defect-free anodized aluminum oxide as a gate dielectric, transistors on foil with channel lengths...article 2012
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Liu, G. (author), Nielsen, E. (author), Komacka, J. (author), Leegwater, G. (author), van de Ven, M. (author)Reclaimed asphalt (RA) that contains polymer-modified bitumen (PMB) offers a potential premium material contribution for recycling. This study investigated the influence of soft virgin bitumens on the chemical and rheological properties of three reclaimed PMBs from different "old" surface-layer asphalt mixtures in Europe. Although the PMB...article 2015
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Willemsen, P.R. (author), Overbeke, J.C. (author), Suurmond, A. (author), TNO Industrie (author)Settlement inhibition assays with mass cultured cypris larvae of the barnacle Balanus amphitrite are widely used in (anti)fouling research. In this study, TBTO, Sea-Nine 211 and farnesol were tested repeatedly using multiple batches of larvae to study variability in larval sensitivity. There were significant differences in EC50 values among...article 1998
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Di Giacomo, F. (author), Fakharuddin, A. (author), Jose, R. (author), Brown, T.M. (author)Perovskite solar cells have attracted enormous interest since their discovery only a few years ago because they are able to combine the benefits of high efficiency and remarkable ease of processing over large areas. Whereas most of research has been carried out on glass, perovskite deposition and synthesis is carried out at low temperatures (...article 2016
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- Erich, S.J.F. (author), Adan, O.C.G. (author), Huinink, H.P. (author), Laven, J. (author), Esteves, A.C. (author), TNO Bouw en Ondergrond (author) article 2008
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Gubelt, G. (author), Lumpe, C. (author), Verstraeten, E. (author), Joore, L. (author)As economic circumstances change and environmental legislation tightens, paper mills are forced to minimise their energy and water consumption to produce minimum emissions. A competitive product based water treatment concept to Zero Liquid Effluent (ZLE) is based on the 'five-fraction model'. To remove suspended solids two novel separation...article 2001
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Lu, M. (author), Nicolai, H.T. (author), Wetzelaer, G.-J.A.H. (author), Blom, P.W.M. (author)The electron transport in poly(p-phenylene vinylene) (PPV) derivatives blended with the air-stable n-type dopant (4-(1,3-dimethyl-2,3-dihydro-1H- benzoimidazol-2-yl)phenyl)dimethylamine (N-DMBI) is investigated. This dopant is activated after thin film deposition by annealing and strongly enhances the electron transport due to filling of...article 2011
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Burghoorn, M.M.A. (author), Kniknie, B.J. (author), van Deelen, J. (author), Xu, M. (author), Vroon, Z.A.E.P. (author), van Ee, R.J. (author), van de Belt, R. (author), Buskens, P.J.P. (author)Textured transparent conductors are widely used in thin-film silicon solar cells. They lower the reflectivity at interfaces between different layers in the cell and/or cause an increase in the path length of photons in the Si absorber layer, which both result in an increase in the number of absorbed photons and, consequently, an increase in...article 2014
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Zhang, X. (author), Zevenbergen, J.F. (author), Benedictus, T. (author)The corrosion behavior of casing steel N80 in brine plus CO2 was studied in autoclave to simulate the CO2 storage environment. The brine solution used in the study contained 130 g/l NaCl, 22.2 g/l CaCl2 and 4 g/l MgCl2. The CO2 was charged in the autoclave at different pressures (60, 80 and 100 bar) and at 45°C. The corrosion rate was measured...article 2013
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Veijgen, N.K. (author), van der Heide, E. (author), Masen, M.A. (author)Background: The frictional characteristics of skin-object interactions are important when handling objects, in the assessment of perception and comfort of products and materials and in the origins and prevention of skin injuries. In this study, based on statistical methods, a quantitative model is developed that describes the friction behaviour...article 2013
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Dos Santos Ferreira, O. (author), Stevens, A. (author), Schrauwen, C. (author), TNO Industrie en Techniek (author)A peel test device was used to monitor metal-polymer adhesion. This technique showed variations in the resulting force within 1%, and enabled the ranking of many systems. A change in the 50 nm-adhesion layer resulted in a variation of the fracture energy by a factor 2.3. A change of the substrate led to a change in adhesion by a factor 40. The...article 2009