咨询与建议

限定检索结果

文献类型

  • 2,565 篇 期刊文献
  • 117 篇 会议

馆藏范围

  • 2,682 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 2,311 篇 工学
    • 1,457 篇 材料科学与工程(可...
    • 764 篇 机械工程
    • 669 篇 力学(可授工学、理...
    • 632 篇 化学工程与技术
    • 522 篇 动力工程及工程热...
    • 449 篇 冶金工程
    • 402 篇 计算机科学与技术...
    • 352 篇 电气工程
    • 293 篇 土木工程
    • 288 篇 建筑学
    • 266 篇 控制科学与工程
    • 236 篇 电子科学与技术(可...
    • 227 篇 水利工程
    • 220 篇 环境科学与工程(可...
    • 192 篇 地质资源与地质工...
    • 189 篇 生物医学工程(可授...
    • 150 篇 信息与通信工程
    • 131 篇 生物工程
    • 126 篇 软件工程
    • 103 篇 交通运输工程
  • 1,687 篇 理学
    • 901 篇 物理学
    • 743 篇 化学
    • 410 篇 数学
    • 213 篇 生物学
    • 93 篇 地球物理学
    • 84 篇 地质学
  • 296 篇 医学
    • 257 篇 临床医学
  • 148 篇 管理学
    • 114 篇 管理科学与工程(可...
  • 99 篇 农学
  • 62 篇 经济学
  • 25 篇 艺术学
  • 21 篇 教育学
  • 9 篇 法学
  • 7 篇 文学
  • 2 篇 历史学
  • 1 篇 哲学
  • 1 篇 军事学

主题

  • 111 篇 mechanical prope...
  • 95 篇 microstructure
  • 38 篇 mechanical
  • 38 篇 properties
  • 37 篇 optimization
  • 28 篇 simulation
  • 28 篇 wear
  • 27 篇 strength
  • 26 篇 surface
  • 23 篇 corrosion
  • 23 篇 modeling
  • 23 篇 energy
  • 22 篇 composites
  • 21 篇 performance
  • 21 篇 heat transfer
  • 21 篇 method
  • 21 篇 system
  • 21 篇 composite
  • 20 篇 and
  • 19 篇 hardness

机构

  • 10 篇 mechanical and c...
  • 9 篇 college of mater...
  • 8 篇 department of ch...
  • 8 篇 department of so...
  • 8 篇 department of ma...
  • 7 篇 ieee
  • 7 篇 department of el...
  • 7 篇 department of me...
  • 7 篇 department of me...
  • 7 篇 department of me...
  • 7 篇 department of me...
  • 6 篇 department of mi...
  • 6 篇 advanced materia...
  • 6 篇 department of ph...
  • 6 篇 department of me...
  • 6 篇 department of me...
  • 6 篇 department of me...
  • 6 篇 department of me...
  • 5 篇 faculty of mecha...
  • 5 篇 department of me...

作者

  • 20 篇 zhanhu guo
  • 18 篇 ben bin xu
  • 13 篇 seeram ramakrish...
  • 9 篇 hassan algadi
  • 9 篇 farzad ebrahimi
  • 8 篇 mohammad noori
  • 8 篇 toshihito ohtake
  • 8 篇 wael a.altabey
  • 8 篇 m.mohammadimehr
  • 8 篇 muneer baig
  • 7 篇 mohammad arefi
  • 7 篇 abdul aabid
  • 7 篇 jiwang yan
  • 7 篇 hoshio tsujita
  • 7 篇 sher afghan khan
  • 6 篇 hamid reza bakhs...
  • 6 篇 weixiang shen
  • 6 篇 hassan jafari
  • 6 篇 mohammad e. khos...
  • 6 篇 d.d.ganji

语言

  • 2,417 篇 英文
  • 265 篇 中文
检索条件"机构=Department Mechanical Eng Faculty of Engineering of Porto University"
2682 条 记 录,以下是121-130 订阅
排序:
Spatial analysis of the osteoarthritis microenvironment: techniques, insights, and applications
收藏 引用
Bone Research 2024年 第1期12卷 1-19页
作者: Xiwei Fan Antonia Rujia Sun Reuben S.E.Young Isaac O.Afara Brett R.Hamilton Louis Jun Ye Ong Ross Crawford Indira Prasadam Centre for Biomedical Technologies Queensland University of TechnologyBrisbaneQLDAustralia School of mechanical Medical&Process EngineeringQueensland University of TechnologyBrisbaneQLDAustralia Central Analytical Research Facility Queensland University of TechnologyBrisbaneQLDAustralia Molecular Horizons University of WollongongWollongongNSWAustralia department of Technical Physics University of Eastern FinlandKuopioFinland School of Electrical engineering and Computer Science Faculty of EngineeringArchitecture and Information TechnologyUniversity of QueenslandBrisbaneQLDAustralia Centre for Microscopy and Microanalysis University of QueenslandBrisbaneQLDAustralia The Prince Charles Hospital BrisbaneQLDAustralia
Osteoarthritis(OA)is a debilitating degenerative disease affecting multiple joint tissues,including cartilage,bone,synovium,and adipose *** presents diverse clinical phenotypes and distinct molecular endotypes,includi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
An integrated computational method for calculating dynamic thermal bridges of building facades in tropical countries
收藏 引用
Frontiers of Architectural Research 2024年 第1期13卷 201-218页
作者: Miktha Farid Alkadri Muhammad Rafif Cahyadi Agung Francesco De Luca Research Cluster of Architectural Sciences and Building Technology Department of ArchitectureFaculty of EngineeringUniversitas IndonesiaDepok 16425Indonesia department of Civil engineering and Architecture Tallinn University of TechnologyTallinn 19086Estonia
Identifying thermal bridges on building façades has been a great challenge for architects,especially during the conceptual design *** is not only due to the complexity of parameters when calculating thermal bridges,bu... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
MXene@c-MWCNT Adhesive Silica Nanofiber Membranes Enhancing Electromagnetic Interference Shielding and Thermal Insulation Performance in Extreme Environments
收藏 引用
Nano-Micro Letters 2024年 第10期16卷 82-98页
作者: Ziyuan Han Yutao Niu Xuetao Shi Duo Pan Hu Liu Hua Qiu Weihua Chen Ben Bin Xu Zeinhom MEl-Bahy Hua Hou Eman Ramadan Elsharkawy Mohammed AAmin Chuntai Liu Zhanhu Guo Key Laboratory of Materials Processing and Mold(Zhengzhou university) Ministry of EducationNational Engineering Research Center for Advanced Polymer Processing TechnologyZhengzhou UniversityZhengzhou 450002People's Republic of China School of Nano-Tech and Nano-Bionics University of Science and Technology of ChinaHefei 230026People's Republic of China Key Laboratory of Multifunctional Nanomaterials and Smart Systems Advanced Materials DivisionSuzhou Institute of Nano-Tech and Nano-BionicsChinese Academy of SciencesSuzhou 215123People's Republic of China Shaanxi Key Laboratory of Macromolecular Science and Technology School of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi'an 710072People's Republic of China College of Chemistry&Green Catalysis Center Zhengzhou UniversityZhengzhou 450001People's Republic of China mechanical and Construction engineering Faculty of Engineering and EnvironmentNorthumbria UniversityNewcastle Upon Tyne NE18UK department of Chemistry Faculty of ScienceAl-Azhar UniversityNasr City 11884CairoEgypt department of Chemistry Faculty of ScienceNorthern Border UniversityArarSaudi Arabia department of Chemistry College of ScienceTaif UniversityP.O.Box 1109921944 TaifSaudi Arabia
A lightweight flexible thermally stable composite is fabricated by com-bining silica nanofiber membranes(SNM)with MXene@c-MWCNT hybrid *** flexible SNM with outstanding thermal insulation are prepared from tetraethyl ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Two-photon polymerization lithography for imaging optics
收藏 引用
International Journal of Extreme Manufacturing 2024年 第4期6卷 21-60页
作者: Hao Wang Cheng-Feng Pan Chi Li Kishan S Menghrajani Markus A Schmidt Aoling Li Fu Fan Yu Zhou Wang Zhang Hongtao Wang Parvathi Nair Suseela Nair John You En Chan Tomohiro Mori Yueqiang Hu Guangwei Hu Stefan A Maier Haoran Ren Huigao Duan Joel K W Yang College of mechanical and Vehicle engineering Hunan UniversityChangsha 410082People's Republic of China engineering Product Development Singapore University of Technology and DesignSingapore 487372Singapore Greater Bay Area Institute for Innovation Hunan UniversityGuangzhou 511300People's Republic of China department of Electrical and Computer engineering National University of Singapore4 Engineering Drive 3Singapore 117576Singapore School of Physics and Astronomy Faculty of ScienceMonash UniversityMelbourneVictoria 3800Australia Leibniz Institute of Photonic Technology 07745 JenaGermany Abbe Center of Photonics and faculty of Physics FSU Jena07745 JenaGermany Otto Schott Institute of Material Research FSU Jena07745 JenaGermany Institute of Materials Research and engineering A*STAR(Agency for Science Technology and Research)Singapore 138634Singapore Industrial Technology Center of Wakayama Prefecture Wakayama 6496261Japan School of Electrical and Electronic engineering Nanyang Technological UniversitySingapore639798Singapore department of Physics Imperial College LondonLondon SW72AZUnited Kingdom
Optical imaging systems have greatly extended human visual capabilities,enabling the observation and understanding of diverse *** technologies span a broad spectrum of wavelengths from x-ray to radio frequencies and i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
In vivo and in vitro study of resorbable magnesium wires for medical implants:Mg purity,surface quality,Zn alloying and polymer coating
收藏 引用
Journal of Magnesium and Alloys 2024年 第6期12卷 2472-2488页
作者: K.Tesar J.Luňácková M.Jex M.Žaloudková R.Vrbová M.Bartoš P.Klein L.Vištejnová J.Dušková E.Filová Z.Sucharda M.Steinerová S.Habr K.Balík A.Singh department of Materials Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueTrojanova 13Prague 12000Czech Republic Institute of Physics Czech Academy of SciencesNa Slovance 2Prague 18221Czech Republic Institute of Dental Medicine First Faculty of MedicineCharles University and General University Hospital in PragueKaterinská32Prague 12801Czech Republic department of Physics Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueBrehová7Prague 11519Czech Republic department of Composites and Carbon Materials Institute of Rock Structure and MechanicsCzech Academy of SciencesV Holešovickách 41Prague 18209Czech Republic Institute of Anatomy First Faculty of MedicineCharles UniversityU Nemocnice 3Prague 12800Czech Republic Biomedical Center Faculty of Medicine in PilsenCharles UniversityAlej Svobody 76Pilsen 32300Czech Republic department of Pathological Physiology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic department of Histology and Embryology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Institute of Pathology First Faculty of MedicineCharles University and General University Hospital in PragueStudnickova 2Prague 12800Czech Republic department of Biomaterials and Tissue engineering Institute of PhysiologyCzech Academy of SciencesVidenska 1083Prague 14200Czech Republic Research Center for Structural Materials National Institute for Materials Science1-2-1 SengenTsukuba 305-0047Japan
Magnesium is an excellent material in terms of biocompatibility and its corrosion products can serve as an active source for new bone ***,localized corrosion and H_(2)generation limit the potential of Mg-based *** low... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
交变电场作用下黏性射流的稳定性分析
收藏 引用
Acta Mechanica Sinica 2024年 第2期40卷 15-27页
作者: 谢络 崔孝 贾伯琦 李强 胡海豹 School of Marine Science and Technology Northwestern Polytechnical UniversityXi’an710072China Chongqing Science and Technology Innovation Center Northwestern Polytechnical UniversityChongqing400799China Institute of Magnetic Levitation and Electromagnetic Propulsion Beijing100074China School of mechanical and Electronic Control engineering Beijing Jiaotong UniversityBeijing100044China department of mechanical engineering Faculty of EngineeringNational University of SingaporeSingapore117575Singapore
液体射流在静电或交变电场作用下的失稳和破裂问题在许多工业应用中都有涉及.与静电场作用下射流稳定性研究相比,交变电场下射流的稳定性分析研究要少得多.因此,本文采用电场力和黏性力共同修正压强的黏势流模型来描述交变电场作用下漏... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Rational design of natural leather-based water evaporator for electricity generation and functional applications
收藏 引用
Journal of Energy Chemistry 2024年 第9期96卷 129-144页
作者: Bingyuan Zhang Xiaoyu Guan Qingxin Han Haoxiang Guo Sai Zheng Xuhui Sun Afnan H.El-Gowily Mohammed A.Abosheasha Yanxia Zhu Motoki Ueda Meng An Haojun Fan Yoshihiro Ito College of Bioresources Chemical and Materials engineering Key Laboratory of Auxiliary Chemistry and Technology for Chemical IndustryMinistry of EducationShaanxi Collaborative Innovation Center of Industrial Auxiliary Chemistry and TechnologyShaanxi University of Science&TechnologyXi'an 710021ShaanxiChina Nano Medical engineering Laboratory RIKEN Cluster for Pioneering Research2-1 HirosawaWako 351-0198SaitamaJapan Key Laboratory of Leather Chemistry and engineering(Sichuan university) Ministry of EducationChengdu 610065SichuanChina College of mechanical and Electrical engineering Shaanxi University of Science&TechnologyXi'an 710021ShaanxiChina Biochemistry Division Chemistry DepartmentFaculty of ScienceTanta UniversityTanta 31527Egypt
In recent years,water evaporation-induced electricity has attracted a great deal of attention as an emerging green and renewable energy harvesting *** abundant materials have been developed to fabricate hydrovoltaic d... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
General Optimal Trajectory Planning:Enabling Autonomous Vehicles with the Principle of Least Action
收藏 引用
engineering 2024年 第2期33卷 63-76页
作者: Heye Huang Yicong Liu Jinxin Liu Qisong Yang Jianqiang Wang David Abbink Arkady Zgonnikov School of Vehicle and Mobility Tsinghua UniversityBeijing 100084China department of Cognitive Robotics Faculty of MechanicalMaritime and Materials Engineering(3mE)Delft University of TechnologyDelft 2628Netherlands department of Software Technology Faculty of Electrical EngineeringMathematics and Computer ScienceDelft University of TechnologyDelft 2628Netherlands Xi’an Institute of High-Technology Xi’an 710051China
This study presents a general optimal trajectory planning(GOTP)framework for autonomous vehicles(AVs)that can effectively avoid obstacles and guide AVs to complete driving tasks safely and ***,we employ the fifth-orde... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Regulating microstructure and composition by carbonizing in-situ grown metal-organic frameworks on cotton fabrics for boosting electromagnetic wave absorption
收藏 引用
Nano Research 2024年 第8期17卷 7290-7300页
作者: Jie Jin Hongsen Long Hu Liu Yan Guo Tiantian Bai Ben Bin Xu Mohammed A.Amin Hua Qiu Mohamed H.Helal Chuntai Liu Changyu Shen Zeinhom M.El-Bahy Zhanhu Guo State Key Laboratory of Structural Analysis Optimization and CAE Software for Industrial EquipmentNational Engineering Research Center for Advanced Polymer Processing TechnologyZhengzhou UniversityZhengzhou 450002China China State Key Laboratory of Powder Metallurgy Central South UniversityChangsha 410000China School of Electronic engineering North China University of Water Resources and Electric PowerZhengzhou 450046China Complex Conditions of High-end Tire Technology Innovation Center Shuguang Rubber Industry Research&Design Institute Co.LtdGuilin 541004China Integrated Composites Lab Department of Mechanical and Civil EngineeringNorthumbria UniversityNewcastle Upon TyneNE18STUK department of Chemistry College of ScienceTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia Shaanxi Key Laboratory of Macromolecular Science and Technology School of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi’an 710072China department of Chemistry Faculty of Arts and ScienceNorthern Border UniversityRafha 73213Saudi Arabia department of Chemistry Faculty of ScienceAl-Azhar UniversityNasr City 11884CairoEgypt
High-temperature carbonized metal-organic frameworks(MOFs)derivatives have demonstrated their superiority for promising electromagnetic wave(EMW)absorbers,but they still suffer from limited EMW absorption capacity and... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Strain engineering in electrocatalysis:Strategies,characterization,and insights
收藏 引用
Nano Research 2024年 第5期17卷 3603-3621页
作者: Qibo Deng Peng Xu Hassanien Gomaa Mohamed A.Shenashen Sherif A.El-Safty Cuihua An Li-Hua Shao Ning Hu School of mechanical engineering Hebei University of TechnologyTianjin 300401China department of Chemistry Faculty of ScienceAl-Azhar University71524AssiutEgypt department of Petrochemical Egyptian Petroleum Research Institute(EPRI)Nasr City11727CairoEgypt Center for Functional Materials National Institute for Materials Science(NIMS)1-2-1 SengenTsukubaIbaraki-ken305-0047Japan State Key Laboratory of Reliability and Intelligence Electrical Equipment Key Laboratory of Advanced Intelligent Protective Equipment TechnologyMinistry of Educationand School of Mechanical EngineeringHebei University of TechnologyTianjin 300401China National Key Laboratory of Strength and Structural Integrity Institute of Solid MechanicsSchool of Aeronautic Science and EngineeringBeihang UniversityBeijing100191China Advanced Equipment Research Institute Co. Ltd.of HEBUTTianjin 300401China
Strain engineering,as a cutting-edge method for modulating the electronic structure of catalysts,plays a crucial role in regulating the interaction between the catalytic surface and the adsorbed *** electrocatalytic p... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论