The detection of wake waves in Synthetic Aperture radar (SAr) images when imaging the ocean is useful for estimating the ship velocity and acquiring other ship information. However, the detection of wake waves may be ...
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Life cycle management (LCM), which focuses on the life cycle of facilities from the planning stage through design, manufacturing, operation, andreplacement, has attracted much attention. Managing information on facil...
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recently, most object-recognition techniques have been developed using known classes of objects as inputs. However, in the real world, there is a possibility that "unknown"objects may be used inputs, and con...
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This article elaborates on the testing system design for near space target missiles based on their testing characteristics. Compared to conventional missiles, target missiles reduce the requirements for searching and ...
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Amidst the ever-growing interest in high-mass-loading Li battery electrodes,a persistent challenge has been the insufficient continuity of their ion/electron conduction ***,we propose cellulose elementary fibrils(CEFs...
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Amidst the ever-growing interest in high-mass-loading Li battery electrodes,a persistent challenge has been the insufficient continuity of their ion/electron conduction ***,we propose cellulose elementary fibrils(CEFs)as a class of deagglomerated binder for high-mass-loading *** from natural wood,CEF represents the most fundamental unit of cellulose with nanoscale *** preparation of the CEFs involves the modulation of intermolecular hydrogen bonding by the treatment with a proton acceptor and a hydrotropic *** elementary deagglomeration of the cellulose fibers increases surface area and anionic charge density,thus promoting uniform dispersion with carbon conductive additives and suppressing interfacial side reactions at ***,a homogeneous redox reaction is achieved throughout the *** resulting CEF-based cathode(overlithiated layered oxide(OLO)is chosen as a benchmark electrode active material)exhibits a high areal-mass-loading(50 mg cm^(-2),equivalent to an areal capacity of 12.5 mAh cm^(-2))and a high specific energy density(445.4 Wh kg–1)of a cell,which far exceeds those of previously reported OLO *** study highlights the viability of the deagglomerated binder in enabling sustainable high-mass-loading electrodes that are difficult to achieve with conventional synthetic polymer binders.
The coherent transceiver for visible wavelength is demonstrated. Successful heterodyne-detection is shown including the doppler shift detection. The experimental results indicate the future possibility for the coheren...
Improving livelihood by environmental monitoring is realized by sensordata, e.g. temperature, humidity, light and CO2. Bluetooth mesh is getting attraction to deploy large-scale sensor networks. Bluetooth mesh uses a...
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The arrival management (AMAN) anddeparture management (dMAN) system solved by quantum annealer is investigated to improve computation efficiency. The ising model for AMAN/dMAN is built by converting the aircraft sequ...
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Tremella fuciformis polysaccharide(TFP) is an important bioactive substance in T. fuciformis, which contributes to its application as medicine and food. In the present work, TFP was extracted with enzymatic combined w...
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Tremella fuciformis polysaccharide(TFP) is an important bioactive substance in T. fuciformis, which contributes to its application as medicine and food. In the present work, TFP was extracted with enzymatic combined with wet beating and its physicochemical as well as biological activities were investigated in the study. The result showed that the purity of TFP1 reached 92.14%(m/m). The TFP1, purified by dEAE column, had a molecular weight(Mw) of 5.8 × 10^(3) k da and consisted mainly of mannose, xylose, fucose, glucose and glucuronic acid at a molarratio of 1.91 : 0.1 : 2.49 : 6.23 : 0.95. The structure of TFP1 was preliminarily investigated by infrared spectroscopy, nuclear magnetic resonance and atomic force microscope(AFM) analysis. Moreover, the antioxidant assays showed that TFP1 could scavenge dPPH, ABTS+ and hydroxyl radicals. The excellent water holding capacity of TFP1 implied its application in the food, pharmaceutical andcosmetic industries.
This study proposes a control method for a dual active bridge (dAB) converter for battery systems to improve loss of light load. The proposed methodreduces the circuit gain nonlinearity caused by phase shift control ...
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This study proposes a control method for a dual active bridge (dAB) converter for battery systems to improve loss of light load. The proposed methodreduces the circuit gain nonlinearity caused by phase shift control focused on the transformer losses. Therefore, based on calculations through the model of the proposed method and experimental results from load switching, the proposed method is shown to have lower light load loss and better controllability than conventional methods. 2022 The Institute of Electrical Engineers of Japan.
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