Results 211 to 220 of about 957,753 (245)
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MEMS Temperature Stabilization
2020 27th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS), 2020The article discusses a method for reducing the MEMS sensor temperature-dependent errors, using the temperature stabilization system of the sensor. The article presents the results of a full-scale experiment confirming the improved accuracy characteristics of the sensor in comparison with the traditional method of compensation for temperature errors.
D. B. Pazychev, R. N. Sadekov
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Temperature stability of nanocellulose dispersions
Carbohydrate Polymers, 2017Cellulose nanofibrils (CNF) have potential as rheology modifiers of water based fluids, e.g. drilling fluids for use in oil wells or as additives in injection water for enhanced oil recovery (EOR). The temperature in oil wells can be high (>100°C), and the retention time long; days for drilling fluids and months for EOR fluids.
Ellinor B. Heggset +2 more
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Temperature Chamber with Precise Temperature Stability
2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), 2018This paper describes a system to maintain stable air temperature in a temperature chamber. The aim of the system is to stabilize temperature of resistance standards during measurements. Particular attention was paid to provide precise air temperature stabilization.
Bartlomiej Kocjan +4 more
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Temperature stabilized transistor amplifiers
IEEE Journal of Solid-State Circuits, 1973A design procedure is evolved based on emitter-base voltage V/SUB EB/ and collector-base voltage V/SUB CB/ as stability parameters with the aim of achieving a gain stabilized transistor amplifier against temperature variations. Silicon transistors have been operated with a fairly stabilized gain in the temperature range from -15/spl deg/ to 270/spl deg/
R.S. Sharma, K.K.S. Jamwal
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Hygrometry with Temperature Stabilization
Journal of Atmospheric and Oceanic Technology, 1985Abstract A method is presented for stabilizing the temperature of air to allow the use of temperature-sensitive, humidity sensors for direct determination of an invariant humidity characteristic such as specific humidity and/or its fluctuations. Problems connected with such measurements are discussed in detail, and outlines of their theory are given ...
Krzysztof E. Haman, Andrzej M. Makulski
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Stabilization at high temperatures
Journal of Polymer Science: Polymer Chemistry Edition, 1980AbstractA general detailed model of polymer oxidative degradation in the presence of a stabilizer‐oxygen acceptor was considered. The motion of the degradation zone boundary and the sample lifetime were obtained for various conditions of the process. In particular, it is shown that within the given concentration immobile oxygen acceptor has the best ...
E. B. Brun +3 more
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Temperature and Vascular Stability in Hemodialysis
Nephron, 1985The temperature of the blood returning from an extracorporeal circuit may influence the vascular stability. Mean arterial blood pressure, heart rate and the temperature in the in-and outlet lines for blood and dialysis fluid of the dialyzer (TBa, TBv, TDi and TDo) were continuously measured in 8 patients suffering from vascular instability during ...
T, Lindholm +4 more
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Stability of Procalcitonin at Room Temperature
Clinical Laboratory, 2014The aim was to assess procalcitonin (PCT) stability after two days of storage at room temperature.Samples were collected from febrile children aged 7 to 92 days and were rapidly frozen after sampling. PCT levels were measured twice after thawing: immediately (named y) and 48 hours later after storage at room temperature (named x).
Karen, Milcent +5 more
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High‐temperature stability in yttria‐stabilized zirconia
Heat Transfer—Asian Research, 2008AbstractYttria‐stabilized zirconia has been studied as a candidate standard reference material for the determination of thermal properties. This study evaluated the high‐temperature stability, which is important for yttria‐stabilized zirconia to be used for a standard reference material, using a common material of fine ceramics, Referceram ZR1 ...
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