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CLOSED: 作品数：568被引量：703H指数：12; 导出分析报告; 相关领域：理学更多>>; 相关作者：翁凯罗思曹岩王剑伟王晶更多>>; 相关机构：中国科学院大学中国科学院中国地质调查局北京师范大学更多>>; 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>>

基于Closed-Form抠图算法的线缆绝缘边缘检测: 《电线电缆》2025年第3期74-79,共6页张吉福李日新; 针对当前自动化设备存在的因线缆绝缘边缘检测精度不足导致厚度测量不精确的问题,提出一种基于Closed-Form抠图算法的绝缘边缘检测方法。将成像中的绝缘部分视为前景像素,垫片部分视为背景像素,对成像施加一定的约束条件,通过Closed-For...; 关键词：Closed-Form 抠图线缆绝缘前景像素背景像素不透明度

Loading effects of unsaturated loess considering the influence of closed gas phase: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2416-2432,共17页Biao Qin Xi'an Li Li Wang Hao Chai Qian Liu; funded by the National Natural Science Foundation of China (Grant Nos.42230712,42472357);the China Postdoctoral Science Foundation (Grant No.2023MD734211).; Loess is susceptible to loading effects such as significant changes in strength and volume variation caused by loading and wetting.In this study,considering the different connection states of pore water and gas in loe...; 关键词：Unsaturated loess Closed gas Generalized effective stress Loading effect Constitutive model

Tailoring the pore structure of hard carbon for enhanced sodium-ion battery anodes: 《新型炭材料(中英文)》2025年第2期377-391,共15页SONG Ning-Jing MA Can-liang GUO Nan-nan ZHAO Yun LI Wan-xi LI Bo-qiong; 山西省基础研究计划(202203021222291);山西省科技创新人才团队(202204051001005);山西省重点研发计划(202202040201007);山西省基础研究计划(202403021221003).; Biomass-derived hard carbons,usually prepared by pyrolysis,are widely considered the most promising anode materials for sodium-ion bat-teries(SIBs)due to their high capacity,low poten-tial,sustainability,cost-effectiv...; 关键词：Pore structure regulation Closed pore Corn cob Hard carbon anode material Sodium-ion batteries

Multiperiod optimization of closed seawater circulating cooling water system: 《Frontiers of Chemical Science and Engineering》2025年第3期13-27,共15页Yihui Wang Tingting Zhao Wei Gao Yufei Wang; support from the National Natural Science Foundation of China under Grant(Grant Nos.22393954 and 22078358)is gratefully acknowledged.; Traditional open circulating cooling water systems use a lot of water and electricity to remove waste heat.In coastal areas,closed seawater circulating cooling water systems have been used as an alternative to improve...; 关键词：closed circulating cooling water system multiperiod seawater DESIGN

C^(2)estimates for a class of degenerate k-Hessian equations with gradient terms on closed Hermitian manifolds: 《纯粹数学与应用数学》2025年第1期25-45,共21页WU Hanqing XU Lu; 国家自然科学基金(12171143).; In this article,we are concerned with the C^(2)estimates for the k-convex solutions of a class of degenerate k-Hessian equations on closed Hermitian manifolds,whose function in the right-hand side is relevant to the u...; 关键词：C^(2)estimates degenerate k-Hessian equation closed Hermitian manifold

Closed‑form solutions for the optimal parameters of three inerter‑enhanced dampers(IEDs)equipped on a ground acceleration‑excited structure: 《Urban Lifeline》2024年第1期163-177,共15页Jiao Li Xiaolin Qiao Zhibao Cheng Zhifei Shi; supported by the Beijing Natural Science Foundation(8232010);the Fundamental Research Funds for the Central Universities(2024JBKY002);the National Natural Science Foundation of China(52178269).; Replacing the viscous damper of tuned mass damper(TMD)with the proposed inerter-enhanced dampers(IEDs),novel vibration mitigation methods,namely the IED-TMDs,are proposed.Unlike the TMD,which brings only one additiona...; 关键词：Tuned mass damper Inerter enhanced damper H_(∞)optimization Vibrations control

Prediction of seismic-induced bending moment and lateral displacement in closed and open-ended pipe piles:A genetic programming approach: 《Artificial Intelligence in Geosciences》2024年第1期82-95,共14页Laith Sadik Duaa Al-Jeznawi Saif Alzabeebee Musab A.Q.Al-Janabi Suraparb Keawsawasvong; Ensuring the reliability of pipe pile designs under earthquake loading necessitates an accurate determination of lateral displacement and bending moment,typically achieved through complex numerical modeling to address...; 关键词：Genetic programming Pipe piles Lateral response Bending moment Earthquake loading Standard penetration test Machine learning

Contribution to the Study of the Influence of the Experimental Set-Up on the Vaporization Process of Vegetable Oil Droplets: 《Open Journal of Fluid Dynamics》2024年第4期224-241,共18页Sampawinde Augustin Zongo Jacques Nébié Téré Dabilgou Soutongnoma Bouda Tizane Daho; This study presents a contribution to the development of a model for vegetable oil droplets vaporization, with a particular focus on the influence of the experimental set-up for their use as fuel in diesel engines. Tw...; 关键词：Experimental Device VAPORIZATION Vegetable Oil Open Enclosure Closed Enclosure Diesel Engine

On Closed Six-Manifolds Admitting Riemannian Metrics with Positive Sectional Curvature and Non-Abelian Symmetry: 《Acta Mathematica Sinica,English Series》2024年第12期3003-3026,共24页Yu Hang LIU; Supported by Research Development Fund of XJTLU(Grant No.RDF-22-01-027)。; We study the topology of closed,simply-connected,6-dimensional Riemannian manifolds of positive sectional curvature which admit isometric actions by SU(2)or SO(3).We show that their Euler characteristic agrees with th...; 关键词：Six-manifolds positive curvature Riemannian manifolds

Tailoring the microstructure of bamboo-derived hard carbon to realize high sodium storage: 《Journal of Central South University》2024年第12期4497-4509,共13页YU Xin GUO Hua-jun WANG Zhi-xing LI Jia-yi YAN Guo-chun LI Guang-chao WANG Jie-xi; Project(2022RC3048)supported by the Science and Technology Innovation Program of Hunan Province,China;Project support by the Guangdong Greenway Technology Co.Ltd.,China。; Hard carbon is regarded as a promising anode material for sodium-ion batteries,while it remains a huge challenge to initial coulombic efficiency and rate performance.Numerous studies show that critical structural feat...; 关键词：sodium-ion battery hard carbon cathode ball-milling structural reconstruction closed pore

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