Results 21 to 30 of about 2,624,502 (199)
Acta Agriculturae Slovenica, 2020 Grape molasses is a traditional sweet with high nutritional value. One factor limiting the production and storage of grape molasse halva Gazi is related to the thermal sensitivity of its texture properties and decreasing its quality during storage at ...
Hassan ABHARI +3 more
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COMPARATIVE STUDY OF THE TEMPERATURE STABILITY OF THE TOOL AMPLIFIER [PDF]
Biomedicinskaâ Inženeriâ i Èlektronika, 2017 The temperature stability of the instrumental and two-stage amplifiers based on the operational amplifier LM358 (STMicroelectronics) amplifiers is experimentally studied.
Bogush A.R. , Tihosova A.O.
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Enhanced piezoelectric properties and temperature stability in KNN-based textured ceramics
Journal of Advanced Dielectrics, 2022 Considering the advantages of high Curie temperature and environment-friendly nature of KNN piezoelectric ceramics, the limitation of weak piezoelectric response and their temperature sensitivity to applications is worth exploring. Herein, the textured (
Yan Lin +8 more
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Stability of time-periodic temperature fields [PDF]
Quarterly of Applied Mathematics, 1987 The energy method developed by Joseph [4], Davis [2], and Homsy [3] is applied to the time-periodic temperature fields considered by Yih and Li [11] to obtain Rayleigh numbers below which the fluid is stable. This is done to see how far the Rayleigh numbers so determined fall below the critical Rayleigh numbers, above which the flow is unstable, as ...
Yih, Chia-Shun, Shi, Jinsong
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Evaluation of Three Soil Moisture Profile Sensors Using Laboratory and Field Experiments
Sensors, 2023 Soil moisture profile sensors (SMPSs) have a high potential for climate-smart agriculture due to their easy handling and ability to perform simultaneous measurements at different depths.
Felix Nieberding +5 more
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TEMPERATURE DEPENDENCE OF OPTICAL TRANSMISSION OF GERMANIUM SINGLE CRYSTALS
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021 In this work, we investigated optical transmission in the wavelength range of 2-14 µm of low-resistance germanium crystals (1-3 Ω·cm) doped with donor and acceptor impurities in the temperature range from 86K to 523K.
A.I. Ivanova +5 more
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A 1.43-nW 1.3-kHz Resistor-Less Relaxation Oscillator With 67.3-ppm/ ° C Stability
IEEE AccessThis paper introduces a novel non-RC, leakage-based relaxation oscillator designed as a timer in ultra-low-power (ULP) applications. The proposed oscillator structure is created by stacking a source degeneration and a common-gate amplifier within a ...
Jiho Lee, Jae-Yoon Sim
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Crystals, 2022 The performance of potassium sodium niobate ((K, Na) NbO3, KNN)-based lead-free piezoelectric ceramics has significantly improved over the past decade. However, the performance bottlenecks of KNN-based ceramics cannot be ignored.
Ruilin Han +8 more
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Micromachines, 2021 Silicon avalanche photodetector (APD) plays a very important role in near-infrared light detection due to its linear controllable gain and attractive manufacturing cost. In this paper, a silicon APD with punch-through structure is designed and fabricated
Daoqun Liu +6 more
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Cold Adaptation of a Mesophilic Subtilisin-like Protease by Laboratory Evolution [PDF]
, 2000 Enzymes isolated from organisms native to cold environments generally exhibit higher catalytic efficiency at low temperatures and greater thermosensitivity than their mesophilic counterparts.
Arnold, Frances H. +2 more
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