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Review analysis on cloud computing based smart grid technology in the oil pipeline sensor network system

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Petroleum Research 2021年第1期6卷 77-90页

作者： e.b.priyanka S.Thangavel Xiao-Zhi Gao Department of Mechatronics engineering Kongu Engineering CollegePerunduraiErodeIndia School of Computing University of Eastern FinlandFinland

Natural resources plays efficient contribution in the human world in the way of consuming energy resources for the daily life *** main concerns rely on the transporting oil from refining to the consumer usages through different *** the transportation passages,its performances are calibrated in the robust manner through sensor network communication and the periodical pigging inspection on the pipeline *** chapter enumerates about the layout of oil pipeline system and its sensor measurement and instrumentation deliberately placed on the long run *** evolution of smart grid application enhances this oil transportation in a much corporate band by accumulatively orienting the sensor network in the utilization of power ***,through the wireless communication associated with the smart grid,the pigging inspection gauges are exploited in the desired geographical area with better power *** research on communication technologies in SG is briefly overviewed with the main focus on Cloud computing *** this paper,the Smart Grid architecture and its applications are focused on entire oil pipeline from inlet to distribution substations *** Cloud Computing architecture is explained ***,Cloud Computing for Smart Grid applications are also introduced in terms of efficiency,security and *** platforms technical and security protocols are ***,the inspection of oil pipeline system by receiving sensor data of smart pigs incorporated with the cloud computing technique associated with smart grid application is elaborated with its SCADA hierarchical ***,simulation analysis of wireless sensor nodes with Flexmeter platform for power monitoring over smart pig case scenario is also presented with its layer-wise characterization.

关键词： Oil pipelines Smart grid Pigging Cloud computing Sensor

Miniaturized antenna design for communication establishment of peer-to-peer communication in the oil pipelines

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Petroleum Research 2021年第03期 291-302页

作者： e.b.priyanka S.Thangavel T.Kalavathidevi Department of Automobile engineering Kongu Engineering College Department of Mechatronics engineering Kongu Engineering College Department of electronics and Instrumentation engineering Kongu Engineering College

In the oil pipeline world, wireless automation plays an important role through integrated electronic technology in antenna design for robust performance. The technology gets evaluated by its power consumption and compactness to afford a better solution to real-world problems with better sophistication to adopt a modernized wireless world. Among that, the Io T(Internet of Things) technology plays a predominant role by combining with Artificial Intelligence to optimize and revolute the characterization of data communication. When the data communication is initiated, the main contributor to the transmission is the miniaturized antenna holding different types in its structure and processing. It acquires the required radio spectrum channel with the advanced multi coding modulating technique by utilizing token ring mesh topology for the data transfer with acquired data channels. This chapter describes the design and fabrication of a miniaturized antenna using MeMS technology(Micro-electro-Mechanical System) and its different types using INTeLLISUITe software to get suited for better communication in oil pipelines. based on the application, it also enumerates the choices of micro or nanoantennas with its specification upholding data adopting techniques with modulation schemes to support Io T applications.

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Review analysis on cloud computing based smart grid technology in the oil pipeline sensor network system

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Petroleum Research 2021年第01期 77-90页

作者： e.b.priyanka S.Thangavela Xiao-Zhi Gao Department of Mechatronics engineering Kongu Engineering College School of Computing University of Eastern Finland

Natural resources plays efficient contribution in the human world in the way of consuming energy resources for the daily life cycle. The main concerns rely on the transporting oil from refining to the consumer usages through different modes. In the transportation passages, its performances are calibrated in the robust manner through sensor network communication and the periodical pigging inspection on the pipeline system. This chapter enumerates about the layout of oil pipeline system and its sensor measurement and instrumentation deliberately placed on the long run pipelines. The evolution of smart grid application enhances this oil transportation in a much corporate band by accumulatively orienting the sensor network in the utilization of power resources. Further, through the wireless communication associated with the smart grid, the pigging inspection gauges are exploited in the desired geographical area with better power consumption. existing research on communication technologies in SG is briefly overviewed with the main focus on Cloud computing approaches. In this paper,the Smart Grid architecture and its applications are focused on entire oil pipeline from inlet to distribution substations first. The Cloud Computing architecture is explained thoroughly. Then, Cloud Computing for Smart Grid applications are also introduced in terms of efficiency, security and *** platforms technical and security protocols are analyzed. Finally, the inspection of oil pipeline system by receiving sensor data of smart pigs incorporated with the cloud computing technique associated with smart grid application is elaborated with its SCADA hierarchical architecture. Further,simulation analysis of wireless sensor nodes with Flexmeter platform for power monitoring over smart pig case scenario is also presented with its layer-wise characterization.

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Neuroinflammation revisited through the microglial lens

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Neural Regeneration Research 2025年第7期20卷 1989-1990页

作者： Renato Socodato João b.Relvas Institute of Research and Innovation in Health(i3S)and Institute for Molecular and Cell biology(IbMC) University of PortoPortoPortugal Department of biomedicine Faculty of Medicine of the University of Porto(FMUP)PortoPortugal

Neuroimmunology is emerging as a pivotal field,shedding light on the intricate dialogues between the central nervous system(CNS)and the immune *** exploration is particularly significant in understanding microglia,the CNS’s innate immune cells,beyond the conventional conflation of“neuroinflammation”and“microglial activation.”This conflation has clouded the true complexity of these processes,potentially stalling scientific progress and the development of new *** challenge the long-standing perspectives that have oversimplified these interactions,advocating for a deeper exploration of the dynamic relationship between neuroinflammation and microglial *** dissecting specific molecular pathways,we aim to illuminate their elaborate roles in neuroinflammatory responses,especially in the context of Alzheimer’s disease(AD).Here,neuroinflammation is not merely a passive observer or a direct antagonist but a complex agent in the disease’s *** article calls for a significant paradigm shift towards an integrative,multi-omics approach to *** such a comprehensive framework is crucial for advancing our understanding of neuroinflammatory conditions and paving the way for targeted therapeutic strategies for brain diseases.

关键词： inflammation simplified activation

electronic,optical,and mechanical properties of bN,AlN,and InN with zinc-blende structure under pressure

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Chinese Physics b 2017年第8期26卷 320-327页

作者： A R Degheidy e b elkenany Department of Physics Faculty of ScienceMansoura UniversityP.O.Box 35516MansouraEgypt

In this work, the electronic, optical, and mechanical properties of bN, AlN, and InN under the action of pressure are calculated. For each of these compounds, the energy band structure, band gaps（e^L_g, e~Γ_g, e^X_g）, refractive index（n）,dielectric constants（ε_∞, ε_0）, elastic constants（C_11, C_12, C_44）, and relevant parameters such as bulk（b_u）, shear（S_h）, and Young＇s（Y_0） moduli are studied, and other important parameters such as bond-stretching（α）, bond-bending（β） force constant, internal-strain parameter（ζ）, effective charges（e~＊_T, Z~＊）, anisotropy factor（I_s）, Poisson＇s ratio（P_o）, Cauchy ratio（C_a）, the ductility index（μ_D）, and linear compressibility（C0_） are also calculated. The effects of pressure on all studied properties are investigated. Our results are in good agreement with the available experimental and theoretical data for bN,AlN, and InN.

关键词： electronic properties optical properties mechanical properties bN A1N InN

Why Matter Occupies so Large a Volume?

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Communications in Theoretical Physics 2013年第12期60卷 677-686页

作者： e.b.Manoukian Institute for Fundamental Study Naresuan University

The paper represents a rigorous treatment of the underlying quantum theory, not just in words but providing the underlying technical details, as to why matter occupies so large a volume and its intimate connection with the Pauli exclusion principle, as more and more matter is put together, as well as of the contraction or shrinkage of ＂bosonic matter＂, upon collapse, for which the Panli exclusion is abolished. From the derived explicit bounds of integrals of powers of the particle number densities, explicit bounds on probabilities of the occurrences of the events just described are extracted. These probabilities lead one to infer the change of the ＂size＂ or extension of such matter, upon expansion or contraction, respectively, as their content is increased.

关键词： expansion of matter and the Pauli exclusion principle contraction or shrinkage of "bosonic mat-ter" upon collapse

An efficient boron Source Activation Strategy for the Low‑Temperature Synthesis of boron Nitride Nanotubes

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Nano-Micro Letters 2025年第1期17卷 548-558页

作者： Ying Wang Kai Zhang Liping Ding Liyun Wu Songfeng e Qian He Nanyang Wang Hui Zuo Zhengyang Zhou Feng Ding Yue Hu Jin Zhang Yagang Yao National Laboratory of Solid State Microstructures College of Engineering and Applied SciencesJiangsu Key Laboratory of Artificial Functional Materialsand Collaborative Innovation Center of Advanced MicrostructuresNanjing UniversityNanjing 210093People’s Republic of China School of electronic Information and Artificial Intelligence Shaanxi University of Science&TechnologyXian 710000People’s Republic of China College of bioresources Chemical and Materials engineering Shaanxi University of Science&TechnologyXian 710000People’s Republic of China Key Laboratory of Carbon Materials of Zhejiang Province College of Chemistry and Materials EngineeringWenzhou UniversityWenzhou 325000People’s Republic of China Shenzhen Institutes of Advanced Technology Chinese Academy of SciencesShenzhen 518000People’s Republic of China College of Chemical and Molecular engineering Peking UniversityBeijing 100871People’s Republic of China

Lowering the synthesis temperature of boron nitride nanotubes(bNNTs)is crucial for their *** primary reason for adopting a high temperature is to enable the effective activation of highmelting-point solid *** this study,we developed a novel approach for efficiently activating boron by introducing alkali metal compounds into the conventional MgO–b *** approach can be adopted to form various low-melting-point AM–Mg–b–O growth *** growth systems have improved catalytic capability and reactivity even under low-temperature conditions,facilitating the synthesis of bNNTs at temperatures as low as 850℃.In addition,molecular dynamics simulations based on density functional theory theoretically demonstrate that the systems maintain a liquid state at low temperatures and interact with N atoms to form bN *** findings offer novel insights into the design of boron activation and are expected to facilitate research on the low-temperature synthesis of bNNTs.

关键词： boron nitride nanotubes Low-temperature boron activation Density functional theory

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e·b·怀特随笔

Synthesis of bicyclooctane Derivatives for Kinetic Resolution

作者： (美)e·b·怀特(e.b. White)

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Chinese Chemical Letters 1997年第5期8卷 389-392页

作者： Deng, b Winterfeldt, e SHANXI UNIV DEPT CHEM TAIYUAN 030006 PEOPLES R CHINA UNIV HANNOVeR INST ORGAN CHEM D-30167 HANNOVER GERMANY

Synthesis of five 7-membered compounds containing silane, sulfur and phosphorus groups was achieved by using endo, endo-bicyclo[3.3.0]octanediol 2. These tricyclic molecules are considered as ideal substrates far kinetic resolution of the diol. A discussion of the spectral data about these compounds was given and four of them would be substrate molecules containing an sp(3) hybridized prochiral center and could be used for molecules for a kinetic resolution combining configurational diastereotopos-differentiating and diastereoisomer-differentiating reactions.

关键词： Cl Mel Synthesis of bicyclooctane Derivatives for Kinetic Resolution ppm