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LOW-COST: 作品数：381被引量：504H指数：8; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：闫娜田佳音闵昊王肖马济通更多>>; 相关机构：复旦大学湖南大学江苏省输配电装备技术重点实验室北京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Laboratory evaluation of a low-cost micro electro-mechanical systems sensor for inclination and acceleration monitoring: 《Deep Underground Science and Engineering》2025年第1期46-54,共9页Antonis Paganis Vassiliki NGeorgiannou Xenofon Lignos Reina El Dahr; Research Committee,National Technical University of Athens。; In this study,the design and development of a sensor made of low-cost parts to monitor inclination and acceleration are presented.Αmicro electro-mechanical systems,micro electro mechanical systems,sensor was housed i...; 关键词：field monitoring Kalman filter laboratory evaluation micro electro mechanical systems(MEMS) monitoring node shaking table

A portable,low-cost lactate measurement system: 《Journal of Measurement Science and Instrumentation》2025年第1期37-46,共10页WANG Qingqing PAN Yu YU Chuanxin WANG Yanyan ZHANG Kaikai LIU Sheng; supported by National Natural Science Foundation of China(No.62006092);Natural Science Research Project of Anhui Educational Committee(No.2023AH030081);2023 New Era Education Provincial Quality Engineering Project(Graduate Education)(No.2023cxcysj103);2024 New Era Education Provincial Quality Engineering Project(Graduate Education)。; Lactate,as a metabolite,plays a significant role in a number of fields,including medical diagnostics,exercise physiology and food science.Traditional methods for lactate measurement often involve expensive and cumbers...; 关键词：lactate measurement portable device embedded development lactate sensor electrochemical analysis

ICCG:low-cost and efficient consistency with adaptive synchronization for metadata replication: 《Frontiers of Computer Science》2025年第1期53-70,共18页Chenhao ZHANG Liang WANG Jing SHANG Zhiwen XIAO Limin XIAO Meng HAN Bing WEI Runnan SHEN Jinquan WANG; supported in part by the National Key R&D Program of China under Grant 2022ZD0117602;in part by the National Natural Science Foundation of China under Grants 62272026 and 62104014;in part by the fund of the State Key Laboratory of Software Development Environment under Grant SKLSDE-2022ZX-07;in part by the Beihang Frontier Interdisciplinary Fund under Grant YWF-23-Q-1015;in part by the Beijing Advanced Innovation Center for Future Blockchain and Privacy Computing;and in part by the Iluvatar CoreX Semiconductor Co.,Ltd.; The rapid growth in the storage scale of wide-area distributed file systems (DFS) calls for fast and scalable metadata management. Metadata replication is the widely used technique for improving the performance and sc...; 关键词：metadata management metadata replication CONSISTENCY directory tree replica index

Providing Robust and Low-Cost Edge Computing in Smart Grid:An Energy Harvesting Based Task Scheduling and Resource Management Framework: 《China Communications》2025年第2期226-240,共15页Xie Zhigang Song Xin Xu Siyang Cao Jing; supported in part by the National Natural Science Foundation of China under Grant No.61473066;in part by the Natural Science Foundation of Hebei Province under Grant No.F2021501020;in part by the S&T Program of Qinhuangdao under Grant No.202401A195;in part by the Science Research Project of Hebei Education Department under Grant No.QN2025008;in part by the Innovation Capability Improvement Plan Project of Hebei Province under Grant No.22567637H; Recently,one of the main challenges facing the smart grid is insufficient computing resources and intermittent energy supply for various distributed components(such as monitoring systems for renewable energy power sta...; 关键词：edge computing energy harvesting energy storage unit renewable energy sampling average approximation task scheduling

From waste to wealth:Coal tar residue derived carbon materials as low-cost anodes for potassium-ion batteries: 《International Journal of Minerals,Metallurgy and Materials》2025年第2期464-475,共12页Zhonghua Lu Jun Shen Xin Zhang Lingcong Chao Liang Chen Ding Zhang Tao Wei Shoudong Xu; financially supported by the Research Project Supported by Shanxi Scholarship Council of China(No.2022-049);the Natural Science Foundation of Shanxi Province,China(No.20210302123167)。; Carbon materials are widely recognized as highly promising electrode materials for various energy storage system applications.Coal tar residues(CTR),as a type of carbon-rich solid waste with high value-added utilizati...; 关键词：coal tar residue carbon materials ANODE potassium-ion batteries high value-added

A low-cost wide bandgap polymer based on carboxylate substituted thiazole enables efficient organic solar cells with remarkable batch-to-batch reproducibility: 《Science China Chemistry》2025年第2期733-744,共12页Xiaodong Zhu Yuchen Lei Jianhong Gao Yanjun He Jinsicheng Liu Qian Guo Xiang Gao Liwei Xiong Xunchang Wang Renqiang Yang Zhitian Liu; supported by the National Natural Science Foundation of China(52003209,51973169,52273195);Key R&D program of Hubei Province(2022BAA095);Open Key Fund Project of State Key Laboratory of Advanced Technology for Materials Synthesis and Processing of Wuhan University of Technology(2022-KF-34);Scientific Research Foundation of Wuhan Institute of Technology(K202023).; Constructing the low-cost,high-efficiency,and good batch-to-batch reproducibility polymer donor is vitally important for the application of organic solar cells.Herein,we develop a structurally simple carboxylate-subst...; 关键词：carboxylate substituted thiazole polymer donor LOW-COST batch-to-batch reproducibility organic solar cells

Enhancing Learning Outcomes in Vocational Nursing Education Through Low-cost Digital Resources: 《Journal of Clinical and Nursing Research》2024年第12期59-66,共8页Xiaoping Zhu; Guangdong Provincial Private Education Association 2024 Private Universities Research Project“Rehabilitation Nursing Professional Practice Teaching Research”(Project No.GMG2024154)。; With the deepening of educational reform,clinical nursing faces increasingly higher requirements in response to societal developments.Vocational nursing students primarily study humanities and social sciences,medical ...; 关键词：Low-cost resources Higher vocational nursing education Learning outcomes NURSING

Synthesis of Low-Cost γ-Nano Alumina-Based Kaolinitic Clay: Effect of Pre-Heating Temperature of the Precursor: 《Journal of Materials Science and Chemical Engineering》2024年第12期108-122,共15页Gustave Tchanang Jean M. Kepdieu Kalaya Goumou Mamadou Y. Baldé Cyprien J. Ekani Chantale N. Djangang Phillipe Blanchart; Nano alumina was synthesised using precursors from pre-heated kaolinitic clay at 600˚C, 700˚C, and 800˚C following by a bottom-up sol gel method that led to Al(OH)3. The latter was subsequently calcinated at 900˚C to ...; 关键词：CLAY NANOPARTICLES Characterization Yield Synthesis

Low-cost synthesis of high-purity Li_(2)S for sulfide solid state electrolytes enabled by polyvinyl alcohol: 《Journal of Central South University》2024年第12期4449-4459,共11页WU Zhuang-zhi HAN Cheng WANG Jia-sen LI Xue-bao FEI Hao WANG De-zhi; Project(52374407)supported by the National Natural Science Foundation of China。; Sulfide solid electrolytes(S-SEs)are widely preferred for their high ionic conductivity and processability.However,the further development of S-SEs is hindered by the excessive price of its critical raw materials of L...; 关键词：lithium sulfide one-step preparation sulfide solid-state electrolytes all-solid-state lithium battery carbothermal reduction low-cost preparation

Towards high-field applications:high-performance,low-cost iron-based superconductors被引量：1: 《National Science Review》2024年第11期219-238,共20页Chiheng Dong Qingjin Xu Yanwei Ma; supported by the National Key R&D Program of China(2018YFA0704200);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB25000000);the National Natural Science Foundation of China(52172275,51721005 and 52107031);Beijing Municipal Natural Science Foundation(3222061);the Natural Science Foundation of Shandong Province(ZR2021ME061);the International Partnership Program of Chinese Academy of Sciences(182111KYSB20160014).; High magnetic fields play a crucial role in advancing basic sciences,fusion energy,and magnetic resonance imaging systems.However,the widespread use of high-field magnets requires affordable high-temperature supercond...; 关键词：iron-based superconductors superconducting wires critical current density flux pinning superconducting joints high-field magnets

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