咨询与建议

限定检索结果

文献类型

  • 15,021 篇 期刊文献
  • 9,183 篇 会议
  • 19 册 图书
  • 12 篇 专利

馆藏范围

  • 24,235 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 13,701 篇 理学
    • 9,263 篇 物理学
    • 2,564 篇 化学
    • 2,503 篇 地球物理学
    • 2,470 篇 数学
    • 1,107 篇 生物学
    • 1,096 篇 统计学(可授理学、...
    • 565 篇 天文学
  • 12,804 篇 工学
    • 3,755 篇 计算机科学与技术...
    • 2,985 篇 软件工程
    • 2,536 篇 化学工程与技术
    • 2,465 篇 电子科学与技术(可...
    • 2,330 篇 电气工程
    • 2,211 篇 材料科学与工程(可...
    • 1,667 篇 信息与通信工程
    • 1,337 篇 仪器科学与技术
    • 1,241 篇 光学工程
    • 1,211 篇 控制科学与工程
    • 1,186 篇 动力工程及工程热...
    • 1,046 篇 冶金工程
    • 1,000 篇 机械工程
    • 829 篇 力学(可授工学、理...
    • 775 篇 核科学与技术
    • 722 篇 生物工程
    • 638 篇 环境科学与工程(可...
    • 621 篇 生物医学工程(可授...
    • 537 篇 航空宇航科学与技...
  • 1,778 篇 管理学
    • 1,361 篇 管理科学与工程(可...
    • 577 篇 工商管理
  • 1,147 篇 医学
    • 778 篇 临床医学
    • 578 篇 基础医学(可授医学...
  • 406 篇 农学
  • 334 篇 经济学
  • 284 篇 法学
  • 86 篇 教育学
  • 49 篇 文学
  • 28 篇 军事学
  • 6 篇 历史学
  • 6 篇 艺术学
  • 1 篇 哲学

主题

  • 511 篇 accuracy
  • 423 篇 galaxies
  • 386 篇 deep learning
  • 269 篇 real-time system...
  • 259 篇 internet of thin...
  • 192 篇 support vector m...
  • 175 篇 reliability
  • 173 篇 hadrons
  • 173 篇 machine learning
  • 167 篇 training
  • 150 篇 convolutional ne...
  • 146 篇 surveys
  • 146 篇 stars
  • 146 篇 optimization
  • 146 篇 feature extracti...
  • 136 篇 bosons
  • 133 篇 computational mo...
  • 127 篇 scalability
  • 115 篇 research and dev...
  • 114 篇 wireless communi...

机构

  • 901 篇 cavendish labora...
  • 738 篇 institute of hig...
  • 608 篇 department for p...
  • 588 篇 physikalisches i...
  • 578 篇 institute of phy...
  • 572 篇 infn laboratori ...
  • 568 篇 school of physic...
  • 509 篇 horia hulubei na...
  • 505 篇 department of ph...
  • 503 篇 niels bohr insti...
  • 495 篇 institute of phy...
  • 475 篇 department of ph...
  • 473 篇 department of ph...
  • 453 篇 university of ci...
  • 453 篇 university of wi...
  • 442 篇 university of li...
  • 435 篇 department of ph...
  • 420 篇 university of ma...
  • 414 篇 infn sezione di ...
  • 402 篇 physics departme...

作者

  • 556 篇 j. m. izen
  • 479 篇 a. soffer
  • 471 篇 r. j. barlow
  • 471 篇 g. eigen
  • 463 篇 x. li
  • 434 篇 c. chen
  • 430 篇 a. jawahery
  • 412 篇 v. tisserand
  • 411 篇 c. patrignani
  • 405 篇 t. m. hong
  • 391 篇 g. marchiori
  • 390 篇 r. kowalewski
  • 371 篇 j. ocariz
  • 368 篇 s. h. kim
  • 363 篇 b. stugu
  • 357 篇 m. morii
  • 355 篇 s. h. robertson
  • 354 篇 p. j. clark
  • 354 篇 r. calabrese
  • 353 篇 x. chen

语言

  • 22,944 篇 英文
  • 951 篇 其他
  • 232 篇 中文
  • 78 篇 日文
  • 19 篇 朝鲜文
  • 11 篇 德文
  • 9 篇 法文
  • 1 篇 西班牙文
  • 1 篇 意大利文
检索条件"机构=Science and Technology R&D Department"
24235 条 记 录,以下是1-10 订阅
排序:
Correlation and regression Coefficients of Neutrosophic Graph Products using Minimum Spanning Tree for Enhancing Healthcare Strategies
收藏 引用
Neutrosophic Sets and Systems 2025年 78卷 105-126页
作者: Meenakshi, A. Shivangi, Mishra J. Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology India
This paper investigates the correlation and regression coefficients (CrCs) of single-valued neutro-sophic graph products (SVNGPs) with a focus on the minimum spanning tree (MST) and their applications in enhancing hea... 详细信息
来源: 评论
Optimizing Network Structures Through Neutrosophic Graph Product Operations and its Coloring: A Comprehensive Approach for Enhanced Connectivity and robustness
收藏 引用
Neutrosophic Sets and Systems 2025年 76卷 400-429页
作者: Meenakshi, A. dhanushiya, S. Department of Mathematics Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology Chennai600 062 India
Optimal network analysis requires advanced techniques to handle the inherent complexity and uncertainty of real-world systems. We have used vertex order coloring on neutrosophic graphs to find the most effective appro... 详细信息
来源: 评论
A colorimetric sensor for the stable and selective detection of mercury ions using PAH-capped silver nanoparticles in an aqueous medium
收藏 引用
Applied Nanoscience (Switzerland) 2024年 第1期14卷 33-42页
作者: Samuel, Vimala rani rao, K. Jagajjanani Department of Biotechnology Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology Chennai600 062 India
In this study, we present a novel colorimetric method for the precise and sensitive detection of Hg ions utilizing silver nanoparticles (AgNPs) produced and stabilized in an aqueous medium using Poly allyl amine hydro... 详细信息
来源: 评论
Performance Evaluation of 5G Core Network Control-Plane Using Open5GS and Kubernetes  17
Performance Evaluation of 5G Core Network Control-Plane Usin...
收藏 引用
17th International Conference on COMmunication Systems and NETworkS, COMSNETS 2025
作者: Sooraj Subramanian, M.S. Kanagarathinam, Madhan raj Sivalingam, Krishna M. Indian Institute of Technology Madras Department of Computer Science and Engineering Chennai India Samsung R&D Institute India Connectivity R&D Department Bangalore India
The 5G network's control-plane, a critical component of modern telecommunications infrastructure, manages the signaling and control functions that enable seamless connectivity and service delivery. This paper pres... 详细信息
来源: 评论
Enhanced Structure/Interfacial Properties of Single-Crystal Ni-rich LiNi0.92Co0.04Mn0.04O2 Cathodes Synthesized Via LiCl-NaCl Molten-Salt Method
收藏 引用
Energy & Environmental Materials 2025年 第1期8卷 62-73页
作者: Ye-Wan Yoo Chea-Yun Kang Hyun-Kyung Kim Jong-Kyu Lee ramachandran Vasant Kumar Kyong-Nam Kim Jung-rag Yoon Seung-Hwan Lee Department of Battery Convergence Engineering Kangwon National University Department of Materials Science and Metallurgy University of Cambridge Department of Semiconductor Engineering Daejeon University R&D Center Samwha Capacitor
Arising from the increasing demand for electric vehicles(EVs),Ni-rich LiNixCoyMnzO2(NCM,x+y+z=1,x≥0.8) cathode with greatly increased energy density are being researched and commercialized for lithium-ion batter... 详细信息
来源: 评论
rotor Skewed Pole Analysis of Permanent Magnet Synchronous Motor Based on Energy Method and Fourier Series Analysis  9
Rotor Skewed Pole Analysis of Permanent Magnet Synchronous M...
收藏 引用
9th Asia Conference on Power and Electrical Engineering, ACPEE 2024
作者: Cheng, Hu Zhequan, Wu dejun, Yin rubing, Liu Nanjing University of Science and Technology School of Mechanical Engineering Nanjing China Jiaxipera Technology R&D Co. Ltd Motor R&D Department Hangzhou China
Aiming at the cogging torque of permanent magnet synchronous motor (PMSM), a method for expressing the cogging torque under the condition of rotor skewed pole of PMSM based on energy method and Fourier series analysis... 详细信息
来源: 评论
A STUdY OF FOAMING CHArACTErISTICS OF AUTOCLAVEd LIGHTWEIGHT AErATEd CONCrETE ANd IT’S EFFECTS ON INSULATION PErFOrMANCE
Journal of Structural and Construction Engineering
收藏 引用
Journal of Structural and Construction Engineering 2025年 第828期90卷 192-198页
作者: Kato, Takumi Imasawa, Kouichi Atarashi, daiki Sumitomo Metal Mining Siporex Co. Ltd. R&D Div Graduate School of Natural Science and Technology Shimane Univ Japan Sumitomo Metal Mining Siporex Co. Ltd. R&D Div Japan Graduate School of Natural Science and Technology Shimane Univ Japan
Autoclaved lightweight aerated concrete is one of high insulation performance construction material because of its aerated structure. It will be needed to improve their insulation performance for energy-saving buildin... 详细信息
来源: 评论
Modeling and simulation of a reconfigurable multifunctional optical sensor
收藏 引用
Optoelectronics Letters 2025年 第4期21卷 205-211页
作者: Shaher dWIK Gurusamy SASIKALA Department of Electronics&Communication Engineering School of Electrical&CommunicationVel Tech Rangarajan Dr:Sagunthala R&D Institute of Science and TechnologyChennai 600062India
Position sensitive device(PSd)sensor is a vital optical element that is mainly used in tracking systems for visible light communication(VLC).recently,a new reconfigurable PSd architecture *** proposed architecture mak... 详细信息
来源: 评论
Influence of nano AL2O3 on compression ignition engine characteristics fuelled with Mahua biodiesel
收藏 引用
Materials Today: Proceedings 2023年 72卷 2238-2244页
作者: Backiyaraj, A. Parthasarathy, M. Murugu Nachippan, N. Senthilkumar, P.B. Kumaran, T. Department of Mechatronics Engineering Agni College of Technology Thalambur Chennai 600130 India Department of Automobile Engineering Vel Tech Rangarajan Dr Sagunthala R&D Institute of Science and Technology Chennai 600062 India Department of Aeronautical Engineering Vel Tech Rangarajan Dr Sagunthala R&D Institute of Science and Technology Chennai 600062 India
Growing energy demand and rising emissions have prompted testing on alternative energy sources for IC engine applications. Alternative energies are commonly extracted from biomass waste, algae and plant seeds. Many en... 详细信息
来源: 评论
AddITIVE MANUFACTUrING – NEW TrENdS ANd MArKET ANALYSIS
收藏 引用
ce/papers 2024年 第1-2期7卷 186-191页
作者: Matos, rui Tankova, Trayana ArcelorMittal Global R&D Luxembourg Department of Engineering Structures Delft University of Technology Netherlands
Additive manufacturing (AM) is the industrial production name for 3d printing, a computer-controlled process that creates three dimensional objects by deposing materials, usually in layers. The improvement of the tech... 详细信息
来源: 评论