MDPI期刊
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作者:Cristian Mușuroi , Mihai Oproiu , Marius Volmer ...
来源:[J].Sensors(IF 1.953), 2020, Vol.20 (1)MDPI
摘要:This paper presents the design and implementation of a high sensitivity giant magnetoresistance (GMR) based current sensor with a broad range of applications. The novelty of our approach consists in using a double differential measurement system, based on commercial GMR sens...
作者:Naveed Ahmad , Christian Ghiaus , Thimothée Thiery
来源:[J].Energies(IF 1.844), 2020, Vol.13 (1)MDPI
摘要:The quick U-building (QUB) method is used to measure the overall heat loss coefficient of buildings during one to two nights by applying heating power and by measuring the indoor and the outdoor temperatures. In this paper, the numerical model of a real house, previously validate...
作者:Ivan Sanchez-Diaz , Laura Palacios-Argüello , Anders Levandi ...
来源:[J].Sustainability, 2020, Vol.12 (1)MDPI
摘要:This paper uses data from a major logistics service provider in Gothenburg (Sweden) to (i) identify the different activities in a typical urban distribution tour, (ii) quantify the time required by drivers to perform each of these activities, and (iii) identify potential initiati...
作者:Taeyong Kim , Youn-Jung Lee , Simpy Sanyal ...
来源:[J].Applied Sciences, 2020, Vol.10 (1)MDPI
摘要:Porcelain insulators should be exchanged periodically, but their lifetime is not clearly defined. One factor that affects service life is corrosion occurring at the pin and cap—each of which is made of iron with a zinc coating. A number of porcelain insulators used for diffe...
作者:Frederick D.L. Hunter , Edward T.A. Mitchard , Peter Tyrrell ...
来源:[J].Remote Sensing(IF 2.101), 2020, Vol.12 (1)MDPI
摘要:In savannas, mapping grazing resources and indicators of land degradation is important for assessing ecosystem conditions and informing grazing and land management decisions. We investigated the effects of classifiers and used time series imagery—images acquired within and a...
作者:Yuriy Bilan , Halyna Mishchuk , Natalia Samoliuk ...
来源:[J].Sustainability, 2020, Vol.12 (1)MDPI
摘要:Income distribution can cause large-scale transformations in human resources structure, essential changes of economic outputs via its impact on life satisfaction and motivation of work. Thus, the overall objective of this research is to improve methodological tools of income...
作者:Zhi Cao , Yongtao An , Xianglin Wang ...
来源:[J].Materials(IF 2.247), 2020, Vol.13 (1)MDPI
摘要:It is important to get fast and quantitative compositional depth profiles for the boundary layer of the corroded specimen in order to understand the corrosion process and mechanism due to liquid lithium induced corrosion problems to structural material of fusion reactors. In...
作者:Ying Zhu , Han Zhang , Dongbin Pan ...
来源:[J].Energies(IF 1.844), 2020, Vol.13 (1)MDPI
摘要:A horizontal well with hydraulic fractures is key to forming a fracture network in oil shale for the generated hydrocarbon flows. By considering the influence of anisotropic strength, a prediction model is proposed for fracture initiation by studying different fracture initi...
作者:Wang Yin , Maria V. Alekseeva (Bykova) , Robertus Hendrikus Venderbosch ...
来源:[J].Energies(IF 1.844), 2020, Vol.13 (1)MDPI
摘要:Catalytic hydrotreatment is recognized as an efficient method to improve the properties of pyrolysis liquids (PO) to allow co-feeding with fossil fuels in conventional refinery units. The promising catalyst recipes identified so far are catalysts with high nickel contents (3...
作者:Dae-Hyun Kim
来源:[J].Sensors(IF 1.953), 2020, Vol.20 (1)MDPI
摘要:An advanced driver-assistance system (ADAS), based on lane detection technology, detects dangerous situations through various sensors and either warns the driver or takes over direct control of the vehicle. At present, cameras are commonly used for lane detection; however, their ...

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