Searched for: subject:"temperature%5C+measurement"
(1 - 16 of 16)
document
Raijmakers, L.H.J. (author)
Li-ion batteries have drawn considerable attention in the last decades due to the fact that these devices have a relative high energy density, long cycle life and low self-discharge rate. However, challenges are met in monitoring and controlling the states of a Li-ion battery, such as State of Charge, State of Health and temperature. In this...
doctoral thesis 2018
document
Prisacaru, A. (author), Palczynska, Alicja (author), Theissler, Andreas (author), Gromala, Przemyslaw Jakub (author), Han, Bongtae (author), Zhang, G.Q. (author)
Recent advancements in automotive technologies, most notably autonomous driving, demand electronic systems much more complex than those realized in the past. The automotive industry has been forced to adopt advanced consumer electronics to satisfy the demand, and thus it becomes more challenging to assess system reliability while adopting the...
journal article 2018
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Jacobs, B. (author), van Driel, W.D. (author), Schuld, M. (author)
Commercial claims for LED-based products in terms of lumen maintenance are fully based on TM-21 extrapolations using LM-80 data. We presented an approach based on statistical data analytics, following the work from Yu & Tseng, at EuroSimE2015. Since then, more LM80 test data came available both for High Power (HP) and Mid Power (MP) LEDs....
conference paper 2018
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Dornstädter, J. (author), Fabritius, A. (author), Heinemann, B. (author)
Internal erosion is one of the most frequent reasons of failure and deterioration of embankment dams. Internal erosion is controlled by construction properties (e.g. filter and drain design, grain and pore sizes) and hydrodynamic conditions within the dam. While construction properties are usually known, poor information is available on the...
conference paper 2017
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Sammak, A. (author), Aminian, Mahdi (author), Nanver, L.K. (author), Charbon, E.E.E. (author)
Pure gallium and pure boron (PureGaB) Ge-on-Si photodiodes were fabricated in a CMOS compatible process and operated in linear and avalanche mode. Three different pixel geometries with very different area-to-perimeter ratios were investigated in linear arrays of 300 pixels with each a size of 26 × 26 μm2. The processing of anode contacts at the...
journal article 2016
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Guillou, F. (author), Brück, E. (author)
The inverse magnetocaloric effect taking place at the antiferro-to-ferromagnetic transition of (Co,Fe)MnP phosphides has been characterised by magnetic and direct ?Tad measurements. In Co0.53Fe0.47MnP, entropy change of 1.5?Jkg?1?K?1 and adiabatic temperature change of 0.6?K are found at room temperature for an intermediate field change (?B?=?1...
journal article 2013
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Gaitas, A. (author), Wolgast, S. (author), Covington, E. (author), Kurdak, C. (author)
Measuring the temperature profile of a nanoscale sample using scanning thermal microscopy is challenging due to a scanning probe's non-uniform heating. In order to address this challenge, we have developed a calibration sample consisting of a 1-?m wide gold wire, which can be heated electrically by a small bias current. The Joule heating in the...
journal article 2013
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Ugur, D. (author), Storm, A.J. (author), Verberk, R. (author), Brouwer, J.C. (author), Sloof, W.G. (author)
An isothermal sensor is developed to quantify the atomic hydrogen flux on a surface, which can be located at any distance from the molecular hydrogen cracking unit. This flux is determined from the measured heat effect due to recombination of atomic hydrogen at the sensor surface. The temperature of the sensor was kept constant at 350°C to keep...
journal article 2012
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Souri, K. (author), Chae, Y. (author), Makinwa, K.A.A. (author)
This paper describes an energy-efficient CMOS temperature sensor intended for use in RFID tags. The sensor achieves an inaccuracy of ±0.15°C (3σ) over the military temperature range (-55 to 125°C) and dissipates only 27nJ/conversion: over 20× less than a previous sensor with comparable accuracy and resolution [2]. This energy efficiency is...
conference paper 2012
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Durka, T. (author), Stefanidis, G.D. (author), Van Gerven, T. (author), Stankiewicz, A. (author)
The accuracy and reproducibility of temperature measurements in solid materials under microwave heating are investigated in this work using two of the most celebrated temperature measurement techniques, namely fiber optic probes (FO) and infrared (IR) sensors. Two solid materials with a wide range of applications in heterogeneous catalysis and...
journal article 2010
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Selker, J. (author), Van de Giesen, N.C. (author), Westhoff, M. (author), Luxemburg, W. (author), Parlange, M.B. (author)
A new approach to monitoring surface waters using distributed fiber optic temperature sensing is presented, allowing resolutions of temperature of 0.01°C every meter along a fiber optic cable of up to 10,000 m in length. We illustrate the potential of this approach by quantifying both stream temperature dynamics and groundwater inflows to the...
journal article 2006
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Goede, E.D. de (author)
report 1999
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Vos, R.J. (author), Goede, E.D. de (author), Uittenbogaard, R.E. (author)
report 1999
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Kester, J.A.T.M. van (author), Goede, E.D. de (author), Uittenbogaard, R.E. (author)
report 1997
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Kester, J.A.T.M. van (author), Goede, E.D. de (author)
report 1997
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Kester, J.A.T.M. van (author), Uittenbogaard, R.E. (author), Goede, E.D. de (author)
report 1997
Searched for: subject:"temperature%5C+measurement"
(1 - 16 of 16)