Results 41 to 50 of about 506,823 (306)
Nature Communications, 2018 Perovskite solar cells (PSCs) have reached an impressive efficiency over 23%. One of its promising characteristics is the low-cost solution printability, especially for flexible solar cells.
Tongle Bu +9 more
semanticscholar +1 more source
Research on probability-based hysteresis modeling method of TMR sensor
Diance yu yibiaoHysteresis is one of the main factors affecting the measurement accuracy of TMR (tunnel magneto resistance) sensors. Generally, hysteresis is compensated by hysteresis analysis to reduce its influence.
LI Yutao +3 more
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Handling Hysteresis in a Referral Marketing Campaign with Self-Information. Hints from Epidemics
Mathematics, 2021 In this study we show that concept of backward bifurcation, borrowed from epidemics, can be fruitfully exploited to shed light on the mechanism underlying the occurrence of hysteresis in marketing and for the strategic planning of adequate tools for its ...
Deborah Lacitignola
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Applied Sciences, 2021 Ultra-small-angle neutron scattering (USANS) experiments are reported on isotropic magnetoactive elastomer (MAE) samples with different concentrations of micrometer-sized iron particles in the presence of an in-plane magnetic field up to 350 mT.
Inna A. Belyaeva +3 more
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Hysteresis of noninteracting and spin-orbit coupled atomic Fermi gases with relaxation
, 2016 Hysteresis can be found in driven many-body systems such as magnets and superfluids. Rate-dependent hysteresis arises when a system is driven periodically while relaxing towards equilibrium.
Chien, Chih-Chun +2 more
core +1 more source
SocietàMutamentoPolitica: Rivista Italiana di SociologiaIn the absence of the written constitution, Israeli society is institutionally anchored to the twofold premise of being as equally Jewish as democratic, according to the 1948 Declaration of Independence.
Alon Helled
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Mathematics, 2020 For precise modeling of electromagnetic devices, we have to model material hysteresis. A Genetic Algorithm, Differential Evolution with three different strategies, teaching−learning-based optimization and Artificial Bee Colony, were used for ...
Marko Jesenik +2 more
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Sensors, 2021 Strap-down inertial navigation systems (INSs) with quartz flexible accelerometers (QFAs) are widely used in many conditions, particularly in aerial vehicles. Temperature is one of the significant issues impacting the performance of INS. The variation and
Chunxi Zhang +3 more
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Latitudinal variation of foF2 hysteresis of solar cycles 20, 21 and 22 and its application to the analysis of long-term trends [PDF]
, 2008 F2 monthly median values for equinoctial months of solar cycles 20, 21 and 22, were analyzed for 37 worldwide stations. For each solar cycle and for a given , the difference between F2 in the falling branch of the cycle and the corresponding value of the
Elias, Ana Georgina +1 more
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On several types of hysteresis phenomena appearing in porous media
Mathematics in EngineeringThis article deals with several hysteresis effects occurring in soils and other porous media. Soils consist of solid particles which are of different size, shape and material behavior depending on the soil type.
Bettina Detmann
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