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MECHANICAL: 作品数：2145被引量：4729H指数：20; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：王国庆李权吴爱萍李艳军熊翔更多>>; 相关机构：哈尔滨工业大学中南大学东南大学上海交通大学更多>>; 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教育部博士点基金更多>>

Effect of Different Mineral Admixtures on the Dry Shrinkage and Mechanical Properties of Mortar: 《Journal of Architectural Research and Development》2025年第2期52-59,共8页Yanbin Zhu Yi Wu Linhui Wan Xiling Zhou; Hunan Provincial Department of Water Resources:Research on Formula Optimization and Performance Evaluation System of Ecological Concrete for River Water Quality Purification Based on the Dual Carbon Goal(Project No.:XSKJ2024064-44)。; In this paper,the effects of four different mineral ginseng materials on the mechanical properties of mortar were studied,and the results showed that high territory,fly ash,and silica fume had an inhibitory effect on ...; 关键词：Mineral admixtures Dry shrinkage performance Mechanical properties Polymer mortar

Thermal effects on mechanical and failure behaviors of anisotropic shale subjected to direct shear: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2307-2327,共21页Pengli Zhou Heping Xie Jun Wang Bingbing Zou Jianjun Hu Cunbao Li; supported by the National Natural Science Fund of China (Grant Nos.U22A20166 and 52374131);the Shenzhen Science and Technology Program (Grant No.JCYJ20220531102012028);the Young Elite Scientists Sponsorship Program by CAST.; The stimulation of shale reservoirs frequently involves significant shear failure,which is crucial for creating fracture networks and enhancing permeability to boost production.As the depth of extraction increases,the...; 关键词：Thermal effects Anisotropic shale Direct shearing Failure morphology

Erratum to:A mechanical reinforced and antifreezing polyacrylate hydrogel electrolyte for high-performance zinc-ion batteries: 《Nano Research》2025年第4期658-658,共1页Zili Zhang Ruolin Wang Hongfei Lu Di Zhang Yu Zhao Jing Xu Bin Sun Zhi-Min Dang Yang Jin; Erratum to:Nano Research,2025,18(1):94906999.https://doi.org/10.26599/NR.2025.94906999.There was an error in the second affiliation of the author“Zhi-Min Dang”in the published article.And the online version of this ...; 关键词：ELECTROLYTE antifreezing zinc ion batteries mechanical reinforcement polyacrylate hydrogel

Enhancement of Mechanical Properties of Natural Rubber Filled Activated Carbon Materials from Agricultural Waste: 《Journal of Renewable Materials》2025年第4期817-827,共11页Pollawat Charoeythornkhajhornchai Piyamas Saehia Thidaporn Butchan Nawapol Lertumpai Worawut Muangrat; funded by Faculty of Engineering,Burapha University,grant number 003/2567.; Herein,cure characteristics,morphology,and mechanical properties of natural rubber filled with activated carbon-based materials were investigated.Carbon-based materials were prepared from bagasse,coffee grounds and pi...; 关键词：Carbon materials agricultural waste natural rubber cure characteristics mechanical properties

Mechanical response analysis of asphalt pavement considering top-down crack based on FDM-DEM coupling simulation: 《Journal of Road Engineering》2025年第1期92-105,共14页Min Wang Xin Yu Chen Chen; supported by National Key R&D Program of China(Grant No.2021YFB2601200);Open Fund of National Engineering Research Center of Highway Maintenance Technology(Changsha University of Science&Technology)(No.kfj230207).; The occurrence of top-down(TD)cracking has gradually become a prevalent issue in semi-rigid base asphalt pavements after prolonged service.A coupled simulation model integrating the finite difference method(FDM)and di...; 关键词：Full-scale pavement structure Top-down crack FDM-DEM coupling model Mechanical response

Deep Learning Model Coupling Wearable Bioelectric and Mechanical Sensors for Refined Muscle Strength Assessment: 《Research》2025年第1期215-229,共15页Chengyu Li Tingyu Wang Siyu Zhou Yanshuo Sun Zijie Xu Shuxing Xu Sheng Shu Yi Zhao Bing Jiang Shiwang Xie Zhuoran Sun Xiaowei Xu Weishi Li Baodong Chen Wei Tang; supported by The Youth Innovation Promotion Association,CAS,and Key Clinical Projects of Peking University Third Hospital(no.BYSYZD2023004);This study was conducted with approval from the Peking University Third Hospital Medical Science Research Ethics Committee(no.M2021091);all patients were fully informed and provided written consent prior to participation.; Muscle strength(MS)is related to our neural and muscle systems,essential for clinical diagnosis and rehabilitation evaluation.Although emerging wearable technology seems promising for MS assessment,problems still exis...; 关键词：surface electromyography mechanical signals myoelectric sensors muscle strength ms clinical diagnosis wearable devices strain sensors

Effect of hierarchical cell structure and internal pores on mechanical properties of thixomolded AZ91D magnesium alloy: 《Transactions of Nonferrous Metals Society of China》2025年第3期749-764,共16页Li-dong GU Xiao-qing SHANG Jie WANG Jun-jun DENG Zhen ZHAO Xiao-qin ZENG; supported by the National Natural Science Foundation of China(Nos.51825101,52001202);the National Key Research and Development Program of China(No.2021YFA1600900)。; A comprehensive analysis of the microstructure and defects of a thixomolded AZ91D alloy was conducted to elucidate their influences on mechanical properties.Samples were made at injection temperatures ranging from 580...; 关键词：AZ91D magnesium alloy fabrication technology cell structure pores STRENGTH DUCTILITY

Innovative Mechanical Ventilation Control for Enhanced Indoor Air Quality and Energy Efficiency: 《Energy Engineering》2025年第3期861-883,共23页Giovanni Miracco Francesco Nicoletti Vittorio Ferraro Dimitrios Kaliakatsos; Funding Statement:This research was conducted as part of the Tech4You Project“Technologies for climate change adaptation and quality of life improvement”,n.ECS0000009,CUP H23C22000370006,Italian PNRR,Mission 4,Component 2,Investment 1.5 funded by the European Union-NextGenerationEU.; Indoor air quality(IAQ)is often overlooked,yet a poorly maintained environment can lead to significant health issues and reduced concentration and productivity in work or educational settings.This study presents an in...; 关键词：Indoor air quality mechanical ventilation system innovative control system energy efficiency Energy-Plus simulation

Mechanical manipulation of the transient negative capacitance effect in resistor-ferroelectric capacitor circuit: 《Acta Mechanica Sinica》2025年第2期237-246,共10页Qian He Weijin Chen Xin Luo Yue Zheng; This work was supported by the National Natural Science Foundation of China(Grants Nos.12222214,12132020,12002400,and 12172386);by Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(Grant No.2022B1212010008);by the National Natural Science Foundation of Guangdong Province(Grant No.2021B1515020021);by the Shenzhen Science and Techonlogy Program(Grant Nos.202206193000001 and 20220818181805001).; Transient negative capacitance(NC),as an available dynamic charge effect achieved in resistor-ferroelectric capacitor(R-FEC)circuits,has triggered a series of theoretical and experimental works focusing on its physica...; 关键词：FERROELECTRIC Transient negative capacitance Mechanical manipulation

Printing perovskite and graphene parallel structure-based optical-mechanical sensors for human-machine interaction: 《Science China(Technological Sciences)》2025年第2期65-72,共8页Sisi CHEN Jiemin ZHANG Nan CHENG Wenbo LI Jing LIU Hongfei XIE Jie ZHANG Yueying CHENG Xiaotong ZHAO Meng SU Yanlin SONG; supported by the National Natural Science Foundation of China(Grant Nos.52222313,22075296,52321006,T2394480,and T2394484);the National Key R&D Program of China(Grant Nos.2023YFE0111500,2021YFB3200701,and 2022YFB4700804);Beijing National Laboratory for Molecular Sciences(Grant No.BNLMSCXXM-202005);Beijing Municipal Science&Technology Commission(Grant No.Z231100005923039).; Surgical robots are designed to provide enhanced precision and dexterity compared to manual surgical procedures,which mainly rely on multimodal sensing technologies for the surgeon to seamlessly operate the robotic ar...; 关键词：PRINTING PEROVSKITE GRAPHENE optical and mechanical sensors human-machine interaction

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