Results 41 to 50 of about 13,706,361 (339)
International Journal of Renewable Energy Development, 2017 This work presents an energy/exergy analysis to investige performance of thermal storage unit which loaded with a commercial phase change material (Plus ICE H190). The influence of fluid parameters on the energy/exergy effectiveness was examined.
Abdullah Nasrallh Olimat +3 more
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Observation of temperature-gradient-induced magnetization
Nature Communications, 2016 In general, heating increases disorder and leads to the loss of magnetism in condensed matter. Here, the authors demonstrate that a normal metal can be magnetized by applying a temperature gradient during non-uniform heating when attached to a magnetic ...
Dazhi Hou +7 more
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Application of new turbulent method for determining vertical refraction
Journal of Geodetic Science, 2021 This paper is concerned with the study of new turbulent method technique for the determining of vertical refraction when total stations are used. Required measurement accuracy of vertical refraction by conventional methods is extremely difficult due to ...
Younes S. A.
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Statics and dynamics of an interface in a temperature gradient [PDF]
Physical Review E, 1995 15 pages, Revtex 3.0, 5 figures available upon ...
Boyanovsky, D. +3 more
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Space Charge Formation and its Modified Electric Field under Applied Voltage Reversal and Temperature Gradient in XLPE Cable [PDF]
, 2008 The results of space charge evolution in cross-linked polyethylene power cables under dc electrical field at a uniform temperature and during external voltage polarity reversal are presented in the paper.
Fu, Mingli +11 more
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Investigation of the Temperature Fluctuation of Single-Phase Fluid Based Microchannel Heat Sink
Sensors, 2018 The temperature fluctuation in a single-phase microchannel heat sink (MCHS) is investigated using the integrated temperature sensors with deionized water as the coolant. Results show that the temperature fluctuation in single phase is not negligible. The
Tao Wang +7 more
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Temperature Gradient Generation and Control [PDF]
, 2008 In today’s microfluidic technology, electrokinetic transport is used to perform many chemical and biological analyses in lab-on-a-chip devices, such as clinical diagnoses, DNA scanning, cell manipulation, cell patterning, and molecular detection. Due to the presence of an electrical potential gradient in electrokinetic transport, Joule heating is a ...
Çetin, Barbaros, Li, D.
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A method for improving the performance of gradient systems for diffusion-weighted MRI [PDF]
, 2007 The MR signal is sensitive to diffusion. This effect can be increased by the use of large, balanced bipolar gradients. The gradient systems of MR scanners are calibrated at installation and during regular servicing visits.
Daniel C. Alex +11 more
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Solid–liquid contact TENG using a melting near-field direct writing PCL nano-fiber structure
International Journal of Smart and Nano Materials, 2023 Recently, the triboelectric nanogenerator (TENG) has been widely studied for the development of flexible and wearable electronics. Among the various methods for TENG modification, melting near-field direct writing is a new method to fabricate solid ...
Shuye Zhang +3 more
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Temperature effect on space charge dynamics in XLPE insulation [PDF]
, 2007 This paper reports on space charge evolution in crosslinked polyethylene (XLPE) planar samples approximately 1.20 mm thick subjected to electric stress level of 30 kVdc/mm under four temperature 25 oC, 50 oC, 70 oC and 90 oC for 24 hours.
Chong, Y L, Chen, G, Ho, Y F F
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