咨询与建议

限定检索结果

文献类型

  • 19,334 篇 期刊文献
  • 6,933 篇 会议
  • 74 册 图书
  • 1 篇 科技报告

馆藏范围

  • 26,342 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 19,677 篇 工学
    • 8,639 篇 材料科学与工程(可...
    • 7,467 篇 化学工程与技术
    • 4,719 篇 冶金工程
    • 3,555 篇 电子科学与技术(可...
    • 3,263 篇 电气工程
    • 3,047 篇 动力工程及工程热...
    • 2,480 篇 力学(可授工学、理...
    • 2,221 篇 计算机科学与技术...
    • 2,162 篇 机械工程
    • 1,544 篇 光学工程
    • 1,441 篇 软件工程
    • 1,137 篇 仪器科学与技术
    • 1,100 篇 生物医学工程(可授...
    • 963 篇 生物工程
    • 842 篇 控制科学与工程
    • 828 篇 土木工程
    • 688 篇 建筑学
    • 595 篇 环境科学与工程(可...
    • 560 篇 信息与通信工程
    • 548 篇 轻工技术与工程
  • 15,719 篇 理学
    • 10,705 篇 物理学
    • 6,919 篇 化学
    • 2,930 篇 数学
    • 1,287 篇 生物学
    • 1,008 篇 统计学(可授理学、...
    • 430 篇 地质学
  • 1,443 篇 管理学
    • 1,302 篇 管理科学与工程(可...
  • 794 篇 医学
    • 492 篇 基础医学(可授医学...
    • 458 篇 临床医学
  • 325 篇 经济学
  • 233 篇 农学
  • 176 篇 教育学
  • 132 篇 法学
  • 42 篇 军事学
  • 21 篇 文学
  • 9 篇 哲学
  • 7 篇 艺术学
  • 3 篇 历史学

主题

  • 370 篇 microstructure
  • 182 篇 graphene
  • 170 篇 phonons
  • 161 篇 mechanical prope...
  • 149 篇 aluminum alloys
  • 147 篇 temperature
  • 142 篇 carbon nanotubes
  • 115 篇 electronic struc...
  • 110 篇 friction
  • 103 篇 thermal conducti...
  • 100 篇 3d printing
  • 99 篇 molecular dynami...
  • 99 篇 density function...
  • 94 篇 first-principles...
  • 93 篇 perovskite
  • 88 篇 alloys
  • 84 篇 substrates
  • 84 篇 additive manufac...
  • 74 篇 defects
  • 73 篇 corrosion resist...

机构

  • 290 篇 centro brasileir...
  • 288 篇 istanbul technic...
  • 285 篇 universidad iber...
  • 281 篇 yerevan physics ...
  • 277 篇 university of sp...
  • 274 篇 brunel universit...
  • 274 篇 academy of scien...
  • 264 篇 national and kap...
  • 236 篇 wigner research ...
  • 215 篇 indian institute...
  • 208 篇 infn sezione di ...
  • 205 篇 università di to...
  • 195 篇 state university...
  • 183 篇 charles universi...
  • 167 篇 helsinki institu...
  • 151 篇 sungkyunkwan uni...
  • 148 篇 imperial college...
  • 146 篇 lappeenranta uni...
  • 141 篇 infn sezione di ...
  • 138 篇 department of ph...

作者

  • 232 篇 t. liu
  • 231 篇 g. tonelli
  • 231 篇 d. barney
  • 231 篇 c. hensel
  • 230 篇 a. garcia-bellid...
  • 230 篇 n. cartiglia
  • 228 篇 n. colino
  • 228 篇 f. moortgat
  • 227 篇 b. clerbaux
  • 226 篇 g. sultanov
  • 223 篇 m. a. ciocci
  • 223 篇 k. lamichhane
  • 223 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

  • 24,721 篇 英文
  • 1,083 篇 其他
  • 370 篇 中文
  • 100 篇 日文
  • 15 篇 德文
  • 14 篇 法文
  • 4 篇 意大利文
  • 4 篇 朝鲜文
  • 2 篇 阿拉伯文
  • 2 篇 荷兰文
  • 1 篇 俄文
  • 1 篇 土耳其文
检索条件"机构=Materials Science and Engineering Program and Department of Mechanical Engineering"
26342 条 记 录,以下是4971-4980 订阅
排序:
Towards Strength-Ductility Synergy in a Weak-Textured Mg-3y Extruded Sheet Via Pre-Twinning and Annealing
SSRN
收藏 引用
SSRN 2023年
作者: Li, Tianjiao Zheng, Jiang Gupta, Manoj Xia, Lihong He, Liuyong Liu, Shuaishuai Xia, Dabiao Luo, Jinru Jiang, Bin College of Materials Science and Engineering Chongqing University Chongqing400044 China Department of Mechanical Engineering National University of Singapore Singapore117578 Singapore Shenyang National Laboratory for Materials Science Chongqing University Chongqing400044 China College of Mechanical Engineering Chongqing Technology and Business University Chongqing400067 China The Center of New Energy Materials and Manufacturing Jihua Laboratory Foshan528000 China Suzhou Laboratory Suzhou215004 China National Engineering Research Center for Magnesium Alloys Chongqing University Chongqing400044 China
Mg-RE (magnesium-rare earth) binary alloys, such as Mg-Y alloys, usually exhibit weakened texture and excellent plasticity compared with traditional RE-free Mg alloys. However, the weakened texture could lead to a sig... 详细信息
来源: 评论
Title: Robust Super-Moiré in Large Angle Single-Twist Bilayers
arXiv
收藏 引用
arXiv 2025年
作者: Li, Yanxing Shi, Chuqiao Zhang, Fan Liu, Xiaohui Xue, Yuan Ha, Viet-Anh Gao, Qiang Dong, Chengye Lin, Yu-Chuan Holtsman, Luke N. Morales-Durán, Nicolas Kim, Hyunsue Jiang, Yi Holbrook, Madisen Hone, James Barmak, Katayun Robinson, Joshua Li, Xiaoqin Giustino, Feliciano Khalaf, Eslam Han, Yimo Shih, Chih-Kang Department of Physics The University of Texas at Austin AustinTX United States Department of Materials Science and NanoEngineering Rice University HoustonTX United States Department of Physics Harvard University CambridgeMA United States Oden Institute for Computational Engineering and Sciences The University of Texas at Austin AustinTX United States Department of Materials Science and Engineering Pennsylvania State University University ParkPA United States Department of Materials Science and Engineering National Yang Ming Chiao Tung University Hsinchu Taiwan Department of Applied Physics and Applied Mathematics Columbia University New York CityNY United States Advanced Photon Source Argonne National Laboratory LemontIL United States Department of Mechanical Engineering Columbia University New York CityNY United States
Forming long wavelength moiré superlattices (MSL) at small-angle twist van der Waals (vdW) bilayers has been a key approach to creating moiré flat bands1–8. The small-angle twist, however, leads to strong l... 详细信息
来源: 评论
Deformation Behavior of Heterogeneous Lamellar Cu-Fe-P Immiscible Alloys with Enhanced Strength and Ductility Produced by Laser Powder Bed Fusion
SSRN
收藏 引用
SSRN 2023年
作者: Wen, Chongyu Qiu, Yatin Zhang, Zhiguo Li, Kunmao Deng, Cheng Hu, Lianxi Chen, Dongchu Lu, Yang Zhou, Shengfeng Institute of Advanced Wear & Corrosion Resistance and Functional Materials Jinan University Guangzhou510632 China Huazhong University of Science and Technology Wuhan430074 China College of Mechatronics Engineering Guangdong Polytechnic Normal University Guangzhou510635 China School of Materials Science and Engineering Harbin Institute of Technology Harbin150001 China School of Materials Science and Energy Engineering Foshan University Guangdong Foshan528225 China Department of Mechanical Engineering The University of Hong Kong SAR Pokfulam Hong Kong
Cu-Fe-P immiscible alloys characterized by heterogeneous lamellar structure were manufactured by laser powder bed fusion (LPBF) and the deformation behavior of LPBF-produced immiscible alloys was investigated systemat... 详细信息
来源: 评论
Effect of storage conditions on the dietary and pharmaceutical values of ginger oil, and modeling its dielectric properties
收藏 引用
Grasas y Aceites 2024年 第4期75卷
作者: Abushal, S.A. Uguru, H. Akpomedaye, O. Kuzmin, A. Sami, R. Helal, M. Alsanei, W.A. Almehmadi, A.M. ALmasoudi, A.G. Program of Food Sciences and Nutrition Turabah University College Taif University Saudi Arabia Department of Agricultural Engineering Delta State University of Science and Technology Ozoro Nigeria Department of Electrical Engineering Delta State University of Science and Technology Ozoro Nigeria Department of Mechanization of Agricultural Products Processing National Research Mordovia State University Saransk Russia Scientific Laboratory of Advanced Composite Materials and Technologies Plekhanov Russian University of Economics Moscow Russia Department of Food Science and Nutrition College of Sciences Taif University Saudi Arabia Department of Mechanical Engineering Faculty of Engineering Taif University Saudi Arabia Department of Food and Nutrition Faculty of Human Sciences and Design King Abdulaziz University Jeddah Saudi Arabia Department of Clinical Nutrition Faculty of Applied Medical Sciences Umm Al-Qura University Makkah Saudi Arabia Program of Food Sciences and Nutrition Biology Department Branch of the College at Turbah Taif University Taif Saudi Arabia
This research was conducted to evaluate the impact of the storage conditions of ginger rhizomes on the nutritional and therapeutic properties of the ginger oil (GO). The physicochemical and phytochemical properties, f... 详细信息
来源: 评论
A Functional Human Liver Tissue Model: 3D Bioprinted Co-culture Discoids
arXiv
收藏 引用
arXiv 2024年
作者: Subramaniam, Vignesh Abrahan, Carolina Higgins, Brett Chisolm, Steven J. Sweeney, Baleigh Duraivel, Senthilkumar Balzano-Nogueira, Leandro Palmer, Glyn D. Angelini, Thomas E. Department of Mechanical and Aerospace Engineering Herbert Wertheim College of Engineering University of Florida GainesvilleFL United States Department of Orthopaedic Surgery and Sports Medicine College of Medicine University of Florida GainesvilleFL United States Department of Molecular Medicine Morsani College of Medicine University of South Florida TampaFL33612 United States Department of Materials Science and Engineering Cornell University IthacaNY United States Department of Pathology Immunology Laboratory Medicine Diabetes Institute College of Medicine University of Florida GainesvilleFL United States Department of Materials Science and Engineering Herbert Wertheim College of Engineering University of Florida GainesvilleFL United States J. Crayton Pruitt Family Department of Biomedical Engineering Herbert Wertheim College of Engineering University of Florida GainesvilleFL United States
To reduce costs and delays related to developing new and effective drugs, there is a critical need for improved human liver tissue models. Here we describe an approach for 3D bioprinting functional human liver tissue ... 详细信息
来源: 评论
Effects of Incident Angle on Single-Event Leakage Current Degradation in Heavy-Ion Irradiated 1800 v and 4500 v SiC Power MOSFETs
收藏 引用
IEEE Transactions on Nuclear science 2025年
作者: Sengupta, A. Martinella, C. Ball, D.R. Niskanen, K. Senarath, A.S. Islam, S. Harris, P.M. Hutson, J.M. Osheroff, J.M. Sternberg, A.L. Kettunen, H. Kosier, S.L. Grossner, U. Javanainen, A. Galloway, K.F. Schrimpf, R.D. Witulski, A.F. Zürich8092 Switzerland Vanderbilt University Interdisciplinary Materials Science Program NashvilleTN37235 United States Lipscomb University Electrical and Computer Engineering Department NashvilleTN37204 United States NASA/GSFC Code 561.4 GreenbeltMD20771 United States Vanderbilt University Electrical Engineering and Computer Science Department B 351825 NashvilleTN37235 United States University of Jyväskylä Department of Physics Jyväskylä40014 Finland
Experimental heavy-ion responses of two variants of SiC power MOSFETs are evaluated. The devices have similar epitaxial thickness but different doping. The higher doping in the epitaxial region results in lower breakd... 详细信息
来源: 评论
Microwave torrefaction of empty fruit bunch pellet:Simulation and validation of electric field and temperature distribution
收藏 引用
Journal of Bioresources and Bioproducts 2022年 第4期7卷 270-277页
作者: Peter Nai Yuh Yek Sieng Huat Kong Ming Chiat Law Changlei Xia Rock Keey Liew Teck Sung Sie Jun Wei Lim Su Shiung Lam Centre for Research of Innovation and Sustainable Development University of Technology SarawakJalan UniversitySibuSarawak 96000Malaysia School of Foundation Studies University of Technology SarawakJalan UniversitySibuSarawak 96000Malaysia Department of Mechanical Engineering Faculty of Engineering and ScienceCurtin University Malaysia CampusMiriSarawak 98009Malaysia Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources International Innovation Center for Forest Chemicals and MaterialsCollege of Materials Science and EngineeringNanjing Forestry UniversityNanjing 210037China NV WESTERN PLT GeorgetownPenang 10400Malaysia Department of Fundamental and Applied Sciences HICoE-Centre for Biofuel and Biochemical ResearchInstitute of Self-Sustainable BuildingUniversity Technology PETRONASDarul RidzuanSeri IskandarPerak 32610Malaysia Higher Institution Centre of Excellence(HICoE) Institute of Tropical Aquaculture and Fisheries(AKUATROP)University Malaysia TerengganuKuala NerusTerengganu 21030Malaysia Sustainability Cluster School of EngineeringUniversity of Petroleum&Energy StudiesDehradunUttarakhand 248007India
Microwave simulation is significant in identifying a reactor design allowing the biomass to be heated and processed *** study integrated the radio frequency and transient heat transfer modules to simulate the microwav... 详细信息
来源: 评论
NN-EUCLID: deep-learning hyperelasticity without stress data
arXiv
收藏 引用
arXiv 2022年
作者: Thakolkaran, Prakash Joshi, Akshay Zheng, Yiwen Flaschel, Moritz De Lorenzis, Laura Kumar, Siddhant Department of Materials Science and Engineering Delft University of Technology Delft2628 CD Netherlands Department of Mechanical and Process Engineering ETH Zürich Zürich8092 Switzerland
We propose a new approach for unsupervised learning of hyperelastic constitutive laws with physics-consistent deep neural networks. In contrast to supervised learning, which assumes the availability of stress-strain p... 详细信息
来源: 评论
A Fully Additive Fabrication Approach for sub-10-Micrometer Microvia Suitable for 3-D System-in-Package Integration
A Fully Additive Fabrication Approach for sub-10-Micrometer ...
收藏 引用
Electronic Components and Technology Conference (ECTC)
作者: Roghayeh Imani Shailesh Chouhan Jussi Putaala Olli Nousiainen Juha Hagberg Sami Myllymäki Sarthak Acharya Heli Jantunen Jerker Delsing Department of Computer Science Electrical & Space Engineering EISLAB Luleå Technical University Luleå Sweden Microelectronics Research Unit University of Oulu Oulu Finland Materials and Mechanical Engineering Research Unit University of Oulu Oulu Finland Department of Information Technology and Electrical Engineering University of Oulu Oulu Finland
The semiconductor industry demands high input/output (I/O) density, requiring sub-l0-micrometer microvia. Here we propose a novel, fully additive, economical approach for creating and copper plating of microvias. The ...
来源: 评论
Low-carbon advanced nanostructured steels:Microstructure, mechanical properties, and applications
收藏 引用
science China materials 2021年 第7期64卷 1580-1597页
作者: Haojie Kong Zengbao Jiao Jian Lu Chain Tsuan Liu Department of Mechanical Engineering City University of Hong KongHong KongChina Department of Mechanical Engineering&Shenzhen Research Institute The Hong Kong Polytechnic UniversityHong KongChina Department of Materials Science and Engineering City University of Hong KongHong KongChina Center for Advanced Structural Materials Department of Mechanical EngineeringCity University of Hong KongHong KongChina Hong Kong Institute for Advanced Study City University of Hong KongHong KongChina
Low-carbon advanced nanostructured steels have been developed for various structural engineering applications, including bridges, automobiles, and other strength-critical applications such as the reactor pressure vess... 详细信息
来源: 评论