Scientifc interpretation of paradigm. The concept and theory of paradigm were first proposed by Thomas Kuhn, a famous American science philosopher, and were systematically described in his book “The Structure of Scie...
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Scientifc interpretation of paradigm. The concept and theory of paradigm were first proposed by Thomas Kuhn, a famous American science philosopher, and were systematically described in his book “The Structure of Scientific revolutions” [1] published in 1962. He pointed out that a paradigm
The increased adoption of lithium-iron-phosphate batteries,in response to the need to reduce the battery manufacturing process’s dependence on scarce minerals and create a resilient and ethical supply chain,comes wit...
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The increased adoption of lithium-iron-phosphate batteries,in response to the need to reduce the battery manufacturing process’s dependence on scarce minerals and create a resilient and ethical supply chain,comes with many *** design of an effective and high-performing battery management system(BMS)for such technology is one of those *** this work,a physics-based model describing the two-phase transition operation of an iron-phosphate positive electrode—in a graphite anode battery—is integrated with a machine-learning model to capture the hysteresis and path-dependent behaviorduring transient *** machine-learning component of the proposed“hybrid”model is built upon the knowledge of the electrochemical internal states of the battery during charge anddischarge operation over several driving *** hybrid model is experimentally validated over 15 h of driving,and it is shown that the machine-learning component is responsible for a small percentage of the total battery behavior(i.e.,it compensates for voltage hysteresis).The proposed modeling strategy can be used for battery performance analysis,synthetic data generation,and the development of reduced-order models for BMS design.
For precise monitoring anddiagnosis of power grids, WAMS based on PMU is gradually being expanded and applied. KEPCO installed 35 μPMUs at Yeonggwang substation as part of its efforts to build and utilize a next-gen...
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real-time usage prediction for shared bikes has important significance in intelligent transportation and travel management. In this paper, a time series prediction method for shared bikes based on K-means clustering a...
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This study investigated the effects of MnNb₂O₆ addition on the dielectric properties of BaTiO₃ ceramics sintered in a reducing atmosphere. BaTiO₃ ceramics are known for their excellent dielectric properties, making th...
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This study investigated the impact of SrCoO3 (SCO) addition on the dielectric properties of BaTiO3 ceramics sintered underreducing atmospheres, targeting applications in base metal electrode multilayer ceramic capaci...
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In order to apply bio-epoxy resin as an insulating material for eco-friendly high-voltage heavy electric equipment, petrochemical epoxy resin (bisphenol A type diglycidyl ether (dGEBA)) and epoxidized soybean oil (ESB...
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In previous study,we got a purified ginger polysaccharide UGP1 and verified its significant antitumor activities on colon cancer HCT116 *** this article,we aimed to illustrate the underlying mechanism of UGP1 exerted ...
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In previous study,we got a purified ginger polysaccharide UGP1 and verified its significant antitumor activities on colon cancer HCT116 *** this article,we aimed to illustrate the underlying mechanism of UGP1 exerted antitumor activities on colon cancer by using in vitro cell models and in vivo animal *** results demonstrated that UGP1 could induce S-phase cell cycle arrest,up-regulate the expression of Bax and p53,down-regulate the expression of Bcl-2,and activate the downstream protein caspase-9 and caspase-3,which was related to intrinsic apoptosis pathway on HCT116 ***,UGP1 significantly stimulatedrAW264.7 cell proliferation and secretion ***,UGP1 inhibited tumor proliferation on tumor-bearing mice,increased the expression of p53 and the ratio of Bax/Bcl-2,enhanced the secretion of pro-inflammatory cytokines TNF-α,IL-2,IL-6 anddecreased the secretion of pro-tumor cytokines TGF-βand b FGF in *** conclusion,it indicated that the UGP 1 could sup press human colon cancer growth by inducing apoptosis via the regulation of p53,caspase-3,and Bax/Bcl-2 ratio-dependent pathway andregulating immune system *** s investigation provided basic theoretical mechanism of ginger polysaccharideexerted antitumor activities,and contributed to develop a possible functional food or adjuvant agent for prevention or treatment of colon cancer.
This study investigates the effect of hydrogen sulfide (H2S) on the oxidative steam reforming (OSr) of biogas over particulate and monolithic NiCe/MgAl catalysts synthesized via the sol-gel method followed by the inci...
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To solve the problem of long response time when users obtain suitable cutting parameters through the Internet based platform,a case-basedreasoning framework is ***,a Hamming distance and Euclidean distance combined m...
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To solve the problem of long response time when users obtain suitable cutting parameters through the Internet based platform,a case-basedreasoning framework is ***,a Hamming distance and Euclidean distance combined method is designed to measure the similarity of case features which have both numeric and category *** addition,AHP(Analytic Hierarchy Process)and entropy weight method are integrated to provide features weight,where both user preferences and comprehensive impact of the index have been *** relation analysis is used to obtain the similarity of a new problem and alternative ***,a platform is also developed on Visual Studio 2015,and a case study is demonstrated to verify the practicality and efficiency of the proposed *** method can obtain cutting parameters which is suitable without iterative *** with the traditional PSO(Particle swarm optimization algorithm)and GA(Genetic algorithm),it can obtain fasterresponse *** method can provide ideas for selecting processing parameters in industrial *** guaranteeing the characteristic information is similar,this approach can select processing parameters which is the most appropriate for the production process and a lot of time can be saved.
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