Searched for: subject%3A%22Mechanics%252C%255C%2BMaterials%255C%2Band%255C%2BStructures%22
(81 - 100 of 214)
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Vissers, J. (author), Willemsen, D.M.C. (author), op den Camp, O.M.G.C. (author), Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek (author)Advanced Driver Assistance Systems (ADAS) are developed to support the driver and by doing so, increase the comfort and safety of driving. Many are emerging on the market nowadays and current developments in the area of ADAS evolve to support the driver in more and more difficult situations such as crossings and encounters with Vulnerable Road...conference paper 2014
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Hommen, G. (author), de Baar, M. (author), Duval, B.P. (author), Andrebe, Y. (author), Le, H.B. (author), Klop, M.A. (author), Doelman, N.J. (author), Witvoet, G. (author), Steinbuch, M. (author)A dual, high speed, real-time visible light camera setup was installed on the TCV tokamak to reconstruct optically and in real-time the plasma boundary shape. Localized light emission from the plasma boundary in tangential view, broadband visible images results in clearly resolved boundary edge-features. These projected features are detected in...article 2014
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Ploeg, J. (author), van de Wouw, N. (author), Nijmeijer, H. (author)Nowadays, throughput has become a limiting factor in road transport. An effective means to increase the road throughput is to employ a small intervehicle time gap using automatic vehicle-following control systems. String stability, i.e., the disturbance attenuation along the vehicle string, is considered an essential requirement for the design...article 2014
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- Krosse, S.M. (author) article 2014
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Karioja, P. (author), Hiltunen, J. (author), Aikio, S.M. (author), Alajoki, T. (author), Tuominen, J. (author), Hiltunen, M. (author), Siitonen, S. (author), Kontturi, V. (author), Böhlen, K. (author), Hauser, R. (author), Charlton, M. (author), Boersma, A. (author), Lieberzeit, P. (author), Felder, T. (author), Eustace, D. (author), Haskal, E. (author)Polymers have become an important material group in fabricating discrete photonic components and integrated optical devices. This is due to their good properties: high optical transmittance, versatile processability at relative low temperatures and potential for low-cost production. Recently, nanoimprinting or nanoimprint lithography (NIL) has...conference paper 2014
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Rops, C. (author), Oosterbaan, G. (author), van der Geld, C. (author)This investigation explores the possibilities to reduce the pressure drop of a single-channel micro-evaporator. The availability of micro-technology to create three-dimensional structures at a micro-meter scale opens opportunities to better control process conditions in once-through boilers. However, process miniaturization possesses some...article 2014
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Weiss, M. (author), Shima, T. (author)This paper introduces a new approach to guidance law design using linear quadratic optimal control theory, minimizing throughout the engagement the variation of the control input as well as the integral control effort. The guidance law is derived for arbitrary order missile dynamics and target maneuvers. Explicit results are provided for a first...conference paper 2014
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Nougaret, L. (author), Kassa, H.G. (author), Cai, R. (author), Patois, T. (author), Nysten, B. (author), van Breemen, A.J.J.M. (author), Gelinck, G.H. (author), de Leeuw, D.M. (author), Marrani, A. (author), Hu, Z. (author), Jonas†, A.M. (author)We demonstrate the design of a multifunctional organic layer by the rational combination of nanosized regions of two functional polymers. Instead of relying on a spontaneous and random phase separation process or on the tedious synthesis of block copolymers, the method involves the nanomolding of a first component, followed by the filling of the...article 2014
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Abbaszadeh, D. (author), Nicolai, H.T. (author), Crəciun, N.I. (author), Blom, P.W.M. (author)The operation of blue light-emitting diodes based on polyspirobifluorene with a varying number of N,N,N′,N′ tetraaryldiamino biphenyl (TAD) hole-transport units (HTUs) is investigated. Assuming that the electron transport is not affected by the incorporation of TAD units, model calculations predict that a concentration of 5% HTU leads to an...article 2014
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Wang, Y. (author), Kostić, D. (author), Jansen, S.T.H. (author), Nijmeijer, H. (author)The use of redundant sensors brings a rich diversity of information, nevertheless fusing different sensors that run at vastly different frequencies into a proper estimate is still a challenging sensor fusion problem. Instead of using the size-varying measurements and thereby the size-varying filters during each sampling period, we propose to...conference paper 2014
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Fouques, S. (author), Sauder, T. (author), Reinholdtsen, S.A. (author), van Dam, E. (author), Uittenbogaard, J. (author)The paper addresses the safety of occupants in free-fall lifeboats launched from turret-moored floating production, storage and offloading (FPSO) vessels. It presents a methodology for assessing operational limits with respect to acceleration-induced loads experienced by the passengers during water entry. The probability of being injured is...conference paper 2014
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Fredriksson, R. (author), Dahlgren, M. (author), van Schijndel-de Nooij, M. (author), de Hair-Buijssen, S.H.H.M. (author), van Montfort, S. (author)Objective: The aim of this study was to develop a real-life-based evaluation method, incorporating vulnerable road user (VRU) full-body loading to a vehicle with a deployable protection system in relevant test setups, and use this method to evaluate a prototype pedestrian and cyclist protection system. Methods: Based on accident data from severe...article 2014
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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...article 2014
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Slooff, L.H. (author), Veenstra, S.C. (author), Kroon, J.M. (author), Verhees, W. (author), Koster, L.J.A. (author), Galagan, Y. (author)Solar cells are generally optimised for operation under AM1.5 100 mW cm-2 conditions. This is also typically done for polymer solar cells. However, one of the entry markets for this emerging technology is portable electronics. For this market, the spectral shape and intensity of typical illumination conditions deviate considerably from the...article 2014
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Genoe, J. (author), Obata, K. (author), Ameys, M. (author), Myny, K. (author), Ke, T.H. (author), Nag, M. (author), Steudel, S. (author), Schols, S. (author), Maas, J. (author), Tripathi, A. (author), Van Der Steen, J.-L. (author), Ellis, T. (author), Gelinck, G.H. (author), Heremans, P. (author)The efficiency of small-molecule OLED devices increased substantially in recent years, creating opportunities for power-efficient displays, as only light is generated proportional to the subpixel intensity. However, current active matrix OLED (AMOLED) displays on foil do not validate this power-efficient advantage, as too much power is lost in...conference paper 2014
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Cho, B. (author), Yu, S.H. (author), Kim, M. (author), Lee, M.H. (author), Huh, W. (author), Lee, J. (author), Kim, J. (author), Cho, J.H. (author), Lee, J.Y. (author), Song, Y.J. (author), Kang, M.S. (author)Utilization of discontinuous pn-oragnic heterojunction is introduced as a versatile method to improve charge transport in organic thin film transistors (OTFTs). The method is demonstrated by depositing n-type dioctyl perylene tetracarboxylic diimide (PTCDI-C8) discontinuously onto base p-type pentacene OTFTs. A more pronounced impact of the...article 2014
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Gelinck, G.H. (author), van der Steen, J.L. (author), Tripathi, A.K. (author), Ellis, T. (author), Akkerman, H. (author), van Leuken, L. (author), Li, F. (author), Maas, J. (author), Smits, E. (author), Rovers, M. (author), Nag, M. (author), Myny, K. (author), Malinowski, P. (author), Ameys, M. (author), Ke, T.H. (author), Schols, S. (author), Steudel, S. (author), Genoe, J. (author), Heremans, P. (author)In this paper, we present some of the technology challenges and process temperature trade-offs when realizing AM OLED displays on thin flexible plastic films that can be mechanically bent to a roll radius of ∼1 cm. We furthermore present complementary approaches to realize low-power, high resolution OLED displays using self-aligned IGZO TFT...conference paper 2014
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Theelen, M.J. (author), Polman, K.J. (author), Tomassini, M. (author), Barreau, N. (author), Steijvers, H.L.A.H. (author), van Berkum, J. (author), Vroon, Z.A.E.P. (author), Zeman, M. (author)The impact of the molybdenum (Mo) microstructure and selenisation on degradation caused by 105hour exposure to standard 'damp heat' has been investigated. Degradation effects were already observed without magnification after several hours of exposure. The degradation resulted in large volume expansion due to the formation of a thick non...article 2014
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van den Bruele, F.J. (author), Smets, M.M.H. (author), Illiberi, A. (author), Creyghton, Y.L.M. (author), Buskens, P.J.P. (author), Roozeboom, F. (author), Poodt, P.W.G. (author)The authors have investigated the growth of thin silver films using a unique combination of atmospheric process elements: spatial atomic layer deposition and an atmospheric pressure surface dielectric barrier discharge plasma source. Silver films were grown on top of Si substrates with good purity as revealed by resistivity values as low as 18μΩ...article 2014
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Yan, J. (author), Zeng, X. (author), van der Heide, E. (author), Ren, T. (author)Two novel borate esters, tris (4-dodecylphenyl) borate and 2-(2-(4-dodecylphenoxy)-1, 3, 6, 2-dioxazaborocan-6-yl) ethanol were synthesized and applied as anti-wear and extreme pressure additives in rapeseed oil. The borate esters possess high anti-wear and extreme pressure properties. XANES and XPS were used to analyze the composition and...article 2014
Searched for: subject%3A%22Mechanics%252C%255C%2BMaterials%255C%2Band%255C%2BStructures%22
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