咨询与建议

限定检索结果

文献类型

  • 19,554 篇 期刊文献
  • 6,974 篇 会议
  • 75 册 图书

馆藏范围

  • 26,603 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 19,925 篇 工学
    • 8,774 篇 材料科学与工程(可...
    • 7,545 篇 化学工程与技术
    • 4,760 篇 冶金工程
    • 3,583 篇 电子科学与技术(可...
    • 3,311 篇 电气工程
    • 3,088 篇 动力工程及工程热...
    • 2,525 篇 力学(可授工学、理...
    • 2,247 篇 计算机科学与技术...
    • 2,179 篇 机械工程
    • 1,555 篇 光学工程
    • 1,444 篇 软件工程
    • 1,142 篇 仪器科学与技术
    • 1,111 篇 生物医学工程(可授...
    • 976 篇 生物工程
    • 872 篇 控制科学与工程
    • 835 篇 土木工程
    • 702 篇 建筑学
    • 615 篇 环境科学与工程(可...
    • 577 篇 信息与通信工程
    • 545 篇 轻工技术与工程
  • 15,871 篇 理学
    • 10,803 篇 物理学
    • 6,998 篇 化学
    • 2,944 篇 数学
    • 1,319 篇 生物学
    • 1,008 篇 统计学(可授理学、...
    • 431 篇 地质学
  • 1,461 篇 管理学
    • 1,317 篇 管理科学与工程(可...
  • 813 篇 医学
    • 495 篇 基础医学(可授医学...
    • 465 篇 临床医学
  • 338 篇 经济学
  • 234 篇 农学
  • 176 篇 教育学
  • 142 篇 法学
  • 44 篇 军事学
  • 21 篇 文学
  • 9 篇 哲学
  • 8 篇 艺术学
  • 3 篇 历史学

主题

  • 381 篇 microstructure
  • 172 篇 graphene
  • 170 篇 phonons
  • 167 篇 mechanical prope...
  • 162 篇 aluminum alloys
  • 147 篇 temperature
  • 145 篇 carbon nanotubes
  • 114 篇 electronic struc...
  • 111 篇 friction
  • 111 篇 thermal conducti...
  • 106 篇 density function...
  • 101 篇 3d printing
  • 101 篇 molecular dynami...
  • 92 篇 perovskite
  • 87 篇 alloys
  • 87 篇 first-principles...
  • 84 篇 substrates
  • 79 篇 corrosion resist...
  • 78 篇 additive manufac...
  • 71 篇 defects

机构

  • 295 篇 centro brasileir...
  • 293 篇 istanbul technic...
  • 290 篇 universidad iber...
  • 283 篇 university of sp...
  • 283 篇 yerevan physics ...
  • 280 篇 brunel universit...
  • 276 篇 academy of scien...
  • 269 篇 national and kap...
  • 236 篇 wigner research ...
  • 214 篇 infn sezione di ...
  • 213 篇 indian institute...
  • 211 篇 università di to...
  • 199 篇 state university...
  • 178 篇 charles universi...
  • 168 篇 helsinki institu...
  • 147 篇 sungkyunkwan uni...
  • 147 篇 imperial college...
  • 145 篇 lappeenranta uni...
  • 144 篇 infn sezione di ...
  • 136 篇 centro de invest...

作者

  • 233 篇 t. liu
  • 232 篇 g. tonelli
  • 232 篇 d. barney
  • 232 篇 c. hensel
  • 231 篇 a. garcia-bellid...
  • 231 篇 n. cartiglia
  • 228 篇 n. colino
  • 228 篇 f. moortgat
  • 227 篇 b. clerbaux
  • 225 篇 g. sultanov
  • 223 篇 m. a. ciocci
  • 223 篇 k. lamichhane
  • 222 篇 s. maselli
  • 217 篇 w. busza
  • 214 篇 e. migliore
  • 213 篇 p. avery
  • 212 篇 l. silvestris
  • 212 篇 s. lammel
  • 208 篇 p. sphicas
  • 208 篇 v. dutta

语言

  • 23,437 篇 英文
  • 2,622 篇 其他
  • 447 篇 中文
  • 103 篇 日文
  • 33 篇 法文
  • 32 篇 德文
  • 9 篇 阿拉伯文
  • 4 篇 意大利文
  • 4 篇 朝鲜文
  • 3 篇 荷兰文
  • 2 篇 俄文
  • 1 篇 土耳其文
检索条件"机构=Department of Mechanical Engineering and Program in Materials Science and Engineering"
26603 条 记 录,以下是381-390 订阅
排序:
Effective desalination and anti-biofouling performance via surface immobilized MWCNTs on RO membrane
收藏 引用
Chinese Journal of Chemical engineering 2023年 第4期56卷 33-45页
作者: Aneela Sabir Wail Falath Muhammad Shafiq Nafisa Gull Maria Wasim Karl IJacob School of Materials Science and Engineering Georgia Institute of TechnologyAtlantaGAUSA G.W.Woodruff School of Mechanical Engineering Georgia Institute of TechnologyAtlantaGAUSA Institute of Polymer of Textile Engineering University of the PunjabLahore 54590Pakistan Department of Mechanical Engineering King Fahd University of Petroleum and MineralsDhahran 31261Saudi Arabia
Desalination is considered a viable method to overcome the issue of water scarcity either from waste water or seawater. For this purpose, this study employed a facile approach to develop surface immobilized oxidized-M... 详细信息
来源: 评论
Optimizing FeCoNiCrTi high-entropy alloy with hydrogen pumping effect to boost de/hydrogenation performance of magnesium hydride
收藏 引用
Rare Metals 2024年 第7期43卷 3273-3285页
作者: Meng-Chen Song Fu-Ying Wu Yi-Qun Jiang Xiu-Zhen Wang Hu Zhao Li-Xin Chen Liu-Ting Zhang School of Energy and Power Instrumental Analysis CenterJiangsu University of Science and TechnologyZhenjiang 212003China Max Planck Institute for Iron Research 40237DuisseldorfGermany School of Mechanical and Aerospace Engineering Nanyang Technological UniversitySingapore 639798Singapore State Key Laboratory of Silicon Materials Department of Materials Science and EngineeringZhejiang UniversityHangzhou 310027China
The exploration of efficient,long-lived and cost-effective transition metal catalysts is highly desirable for the practical hydrogen storage of magnesium hydride(MgH_(2)) in sustainable energy ***,FeCoNiCrTi high-entr... 详细信息
来源: 评论
A deep neural network regressor for phase constitution estimation in the high entropy alloy system Al-Co-Cr-Fe-Mn-Nb-Ni
收藏 引用
npj Computational materials 2023年 第1期9卷 1661-1674页
作者: G.Vazquez S.Chakravarty R.Gurrola R.Arróyave Department of Materials Science and Engineering Texas A&M UniversityCollege Station 77843 TXUSA Department of Mechanical Engineering Texas A&M UniversityCollege Station 77843 TXUSA Department of Industrial and Systems Engineering Texas A&M UniversityCollege Station 77843 TXUSA
High Entropy Alloys(HEAs)are composed of more than one principal element and constitute a major paradigm in metals *** HEA space is vast and an exhaustive exploration is ***,a thorough estimation of the phases present... 详细信息
来源: 评论
Artificial neural networks modelling for surface roughness in wire electrical discharge machining of Incoloy 800H  15
Artificial neural networks modelling for surface roughness i...
收藏 引用
15th International Conference on Computing Communication and Networking Technologies, ICCCNT 2024
作者: Paturi, Uma Maheshwera Reddy Goturi, Sheshank Reddy Bhojane, Omkar Sunil Sahasra Konidhala, Nandan Nudurupati, Achintya Vamshi Reddy, N.S. Cvr College of Engineering Department of Mechanical Engineering Telangana Hyderabad India Gyeongsang National University School of Materials Science and Engineering Jinju Korea Republic of
The use of artificial neural networks (ANNs) in optimizing process parameters and model development has gained attention due to their ability to predict timely and accurate outputs. The current study uses ANNs to pred... 详细信息
来源: 评论
Unraveling abnormal buried interface anion defect passivation mechanisms depending on cation-induced steric hindrance for efficient and stable perovskite solar cells
收藏 引用
Journal of Energy Chemistry 2023年 第5期80卷 1-9,I0001页
作者: Dongmei He Ru Li Baibai Liu Qian Zhou Hua Yang Xuemeng Yu Shaokuan Gong Xihan Chen Baomin Xu Shangfeng Yang Jiangzhao Chen Key Laboratory of Optoelectronic Technology&Systems(Ministry of Education) College of Optoelectronic EngineeringChongqing UniversityChongqing 400044China Institute of High Energy Physics Chinese Academy of Sciences(CAS)Bejing 100049Chin SUSTech Energy Institute for Carbon Neutrality Department of Mechanical and Energy EngineeringSouthern University of Science and TechnologyShenzhen 518055GuangdongChin Department of Materials Science and Engineering Southern University of Science and TechnologyShenzhen 518055GuangdongChina CAS Key Laboratory of Materials for Energy Conversion Department of Materials Science and EngineeringUniversity of Science and Technology of ChinaHefei 230026AnhuiChina
Although ionic liquids(ILs)have been widely employed to heal the defects in perovskite solar cells(PSCs),the corresponding defect passivation mechanisms are not thoroughly understood up to ***,we first reveal an abnor... 详细信息
来源: 评论
Symmetry breaking in spoke double-ring structures formed by buckling-guided 3D assembly
收藏 引用
Theoretical & Applied Mechanics Letters 2025年 第1期15卷 25-31页
作者: Xiaoran Yang Jianzhong Zhao Alexander Hartmaier Yonggang Huang Yihui Zhang Applied Mechanics Laboratory Department of Engineering MechanicsTsinghua UniversityBeijing 100084China Laboratory of Flexible Electronics Technology Tsinghua UniversityBeijing 100084China Interdisciplinary Center for Advanced Materials Simulation(ICAMS) Ruhr-Universität BochumBochum 44801Germany Department of Civil and Environmental Engineering Northwestern UniversityEvanstonIL 60208USA Department of Mechanical Engineering Northwestern UniversityEvanstonIL 60208USA Department of Materials Science and Engineering Northwestern UniversityEvanstonIL 60208USA
The buckling-guided three-dimensional(3D)assembly method has arisen increasing attention for its advantages in forming complex 3D architectures with a rich diversity of geometric shapes in a broad spectrum of inorgani... 详细信息
来源: 评论
Effects of Al addition and cryogenic cyclic treatment on impact toughness of phase-transformable Ti-based bulk metallic glass composites
收藏 引用
Journal of materials science & Technology 2023年 第9期140卷 210-220页
作者: Tingyi Yan Long Zhang R.Lakshmi Narayan Jingyu Pang Yi Wu Huameng Fu Hong Li Upadrasta Ramamurty Haifeng Zhang Shi-changxu Innovation Center for Advanced Materials Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China School of Materials Science and Engineering University of Science and Technology of ChinaShenyang 110016China CAS Key Laboratory of Nuclear Materials and Safety Assessment Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China Department of Materials Science and Engineering Indian Institute of Technology DelhiHauz KhasNew Delhi 110016India Department of Mechanical and Aerospace Engineering in Nanyang Technological University Singapore 637331Singapore Institute of Materials Research and Engineering Agency for ScienceTechnology and Research(A∗STAR)Singapore 138634Singapore
Developing bulk metallic glass composites(BMGCs)with high toughness is vital for their practical ***,the influence of different microstructures on the impact toughness of BMGCs is still *** effects of Al addition and ... 详细信息
来源: 评论
X-ray and molecular dynamics study of the temperature-dependent structure of molten NaF-ZrF4
收藏 引用
Physical Review materials 2024年 第7期8卷 075402-075402页
作者: Anubhav Wadehra Rajni Chahal Shubhojit Banerjee Alexander Levy Yifan Zhang Haoxuan Yan Daniel Olds Yu Zhong Uday Pal Stephen Lam Karl Ludwig Division of Materials Science and Engineering Chemical Science Division Department of Chemical Engineering Department of Mechanical Engineering Department of Mechanical and Materials Engineering National Synchrotron Light Source II Department of Physics
The local atomic structure of NaF-ZrF4 (53–47 mol%) molten system and its evolution with temperature are examined with x-ray scattering measurements which are then used to validate the quality of ab initio and neural... 详细信息
来源: 评论
Effect of Ti contents on microstructure, mechanical properties, and corrosion behavior of ultrafine-grained b-type Zr–Ti–Nb alloys
收藏 引用
Transactions of Nonferrous Metals Society of China 2025年
作者: Mieczyslaw JURCZYK Katarzyna ARKUSZ Kamila PASIK Marek NOWAK Piotr SIWAK Kamil KOWALSKI Mieczyslawa U.JURCZYK Department of Biomedical Engineering, Faculty of Mechanical Engineering, University of Zielona Góra Institute of Materials Science and Engineering, Faculty of Materials Engineering and Technical Physics, Poznań University of Technology Institute of Mechanical Technology, Faculty of Mechanical Engineering, Poznań University of Technology Division of Mother's and Child's Health, Poznań University of Medical Sciences
A new ultrafine-grained Zr-based ternary Zr–Ti–Nb alloy with β crystal structure was synthesized. It has been shown that mechanical alloying of Zr76–Nb24 (wt.%) supported by cold pressing and sintering at the temp...
来源: 评论
High sound pressure piezoelectric micromachined ultrasonic transducers using sputtered potassium sodium niobate
收藏 引用
Microsystems & Nanoengineering 2024年 第6期10卷 311-323页
作者: Fan Xia Yande Peng Wei Yue Mingze Luo Megan Teng Chun-Ming Chen Sedat Pala Xiaoyang Yu Yuanzheng Ma Megha Acharya Ryuichi Arakawa Lane W.Martin Liwei Lin Department of Mechanical Engineering University of CaliforniaBerkeleyCA 94720USA School of Electronic Science and Engineering Southeast UniversityNanjingJiangsu 210096China Bioengineering and Biomedical Engineering Xi’an Jiaotong UniversityXi’anShaanxi 710049China Tsinghua Shenzhen International Graduate School Tsinghua UniversityShenzhen 518055China Department of Materials Science and Engineering University of CaliforniaBerkeleyCA 94720USA Scientific Research Laboratory Div. Niterra Co.LtdNagoya 461-0005Japan Departments of Materials Science and NanoEngineering Chemistryand Physics and Astronomy and the Rice Advanced Materials InstituteRice UniversityHoustonTX 77005USA
This work presents air-coupled piezoelectric micromachined ultrasonic transducers(pMUTs)with high sound pressure level(SPL)under low-driving voltages by utilizing sputtered potassium sodium niobate K0.34Na0.66NbO3(KNN... 详细信息
来源: 评论