咨询与建议

限定检索结果

文献类型

  • 1,284 篇 期刊文献
  • 669 篇 会议
  • 2 册 图书

馆藏范围

  • 1,955 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 1,076 篇 工学
    • 272 篇 化学工程与技术
    • 257 篇 材料科学与工程(可...
    • 187 篇 计算机科学与技术...
    • 186 篇 电气工程
    • 176 篇 电子科学与技术(可...
    • 131 篇 软件工程
    • 118 篇 冶金工程
    • 118 篇 核科学与技术
    • 103 篇 动力工程及工程热...
    • 96 篇 机械工程
    • 78 篇 控制科学与工程
    • 66 篇 环境科学与工程(可...
    • 64 篇 信息与通信工程
    • 59 篇 光学工程
    • 56 篇 力学(可授工学、理...
    • 44 篇 仪器科学与技术
    • 44 篇 生物工程
    • 42 篇 土木工程
    • 42 篇 生物医学工程(可授...
    • 37 篇 石油与天然气工程
  • 916 篇 理学
    • 632 篇 物理学
    • 242 篇 化学
    • 104 篇 数学
    • 78 篇 生物学
    • 42 篇 统计学(可授理学、...
  • 136 篇 管理学
    • 125 篇 管理科学与工程(可...
    • 38 篇 工商管理
  • 90 篇 医学
    • 59 篇 临床医学
    • 32 篇 基础医学(可授医学...
  • 30 篇 经济学
  • 26 篇 农学
  • 9 篇 法学
  • 6 篇 教育学
  • 1 篇 文学
  • 1 篇 历史学
  • 1 篇 军事学

主题

  • 51 篇 hadron colliders
  • 38 篇 higgs bosons
  • 34 篇 research and dev...
  • 28 篇 bosons
  • 26 篇 accuracy
  • 24 篇 relativistic hea...
  • 23 篇 substrates
  • 22 篇 deep learning
  • 22 篇 machine learning
  • 21 篇 supersymmetric m...
  • 20 篇 hadron-hadron sc...
  • 20 篇 particle data an...
  • 20 篇 extensions of hi...
  • 19 篇 w & z bosons
  • 19 篇 random access me...
  • 19 篇 top quark
  • 18 篇 fabrication
  • 18 篇 supersymmetry
  • 17 篇 quark & gluon je...
  • 16 篇 costs

机构

  • 325 篇 department for p...
  • 310 篇 west university ...
  • 302 篇 institute of phy...
  • 299 篇 infn e laborator...
  • 294 篇 department of ph...
  • 293 篇 faculté des scie...
  • 250 篇 institute of phy...
  • 250 篇 niels bohr insti...
  • 241 篇 department of ph...
  • 232 篇 faculty of scien...
  • 230 篇 department of mo...
  • 226 篇 department of ph...
  • 223 篇 department of ph...
  • 220 篇 department of ph...
  • 218 篇 department of ph...
  • 217 篇 department of ph...
  • 210 篇 horia hulubei na...
  • 208 篇 kirchhoff-instit...
  • 200 篇 deutsches elektr...
  • 196 篇 research center ...

作者

  • 171 篇 c. alexa
  • 170 篇 g. bella
  • 170 篇 d. calvet
  • 170 篇 c. amelung
  • 169 篇 j. m. izen
  • 169 篇 n. orlando
  • 169 篇 y. tayalati
  • 169 篇 g. spigo
  • 169 篇 v. chiarella
  • 169 篇 f. siegert
  • 169 篇 a. dimitrievska
  • 168 篇 j. strandberg
  • 167 篇 f. deliot
  • 164 篇 r. ströhmer
  • 157 篇 m. rijssenbeek
  • 157 篇 s. jin
  • 157 篇 g. gaudio
  • 157 篇 y. abulaiti
  • 156 篇 w. j. fawcett
  • 156 篇 s. mohapatra

语言

  • 1,812 篇 英文
  • 88 篇 其他
  • 33 篇 中文
  • 13 篇 日文
  • 5 篇 德文
  • 5 篇 法文
  • 3 篇 朝鲜文
检索条件"机构=R&D Department of Advanced Technology Development"
1955 条 记 录,以下是1951-1960 订阅
排序:
dESIGN ASPECTS OF NEW SErd CATAPULT
收藏 引用
NAVAL ENGINEErS JOUrNAL 1977年 第1期89卷 55-67页
作者: BrACE, rL MCWAdE, JE USN Capt. R.L. Brace: USN reported for active duty in the U.S. Naval Reserve in June 1945 and upon his release from active duty in 1948 entered Chaffey Junior College Ontario Calif. from which he received his Associate Degree in Engineering in June 1949. Subsequently he attended Purdue University from which he received his BS degree in Chemical Engineering in 1951 and while on a Westinghouse Research Fellowship his MS degree in Engineering in 1952. He joined Phillips Petroleum Co. in Oklahoma as a research engineer with the Jet Fuel Research Group upon receiving the latter degree and while so serving obtained 12 patents. In January 1955 he was recalled to active duty and reported to Officers Candidate School. Newport R.I. Upon being commissioned in the U.S. Naval Reserve in May of that year he began his flight training at the Naval Air Training Command ultimately being designated a Naval Aviator and augumented into the regular Navy in 1956. He served with four carrier-based attack squadrons including three combat tours and in 1962 completed a duty assignment with the U.S. Army in South Vietnam. Other assignments include Catapult and Arresting Gear Officer USS Enterprise (CVN-65) duty on the Staff. Commander Naval Air Force. U.S. Atlantic Fleet: Assistant Chief of Staff for Material Task Force 78 during the mine countermeasure operations in North Vietnam Officer-in-Charge. Fleet Air Western Pacific Repair Activity Cubi Point P.I.: and Head. Aircraft Launch and Recovery Equipments Branch Ship Installations Division. Naval Air Systems Command from 1974 to 1976 during which he had full responsibility for all shore-based and shipboard aircraft launching and recovery systems and was Acquisition Manager for the SERD Catapult Program. Capt. Brace who was designated an Aeronautical Engineering Duty Officer in 1964. is a graduate of the U.S. Navy Test Pilot School the Naval War College and the Defense Systems Management School and his military decorations include the Meritorious Service Award the Air Me
来源: 评论
THE MArITIME INdUSTrY GETS ITS OWN COMPUTErIZEd MArITIME rESEArCH INFOrMATION SErVICE (MrIS)
收藏 引用
Naval Engineers Journal 1970年 第4期82卷 93-96页
作者: KESTErMAN, FrANK The authoris involved with the office of Research and Development Maritime Administration Department of Commerce. He is responsible for long-range planning advanced research projects and new technology. Kesterman has been working on the development of MRIS since its early planning stages in 1968. He organized and coordinated a recent Woods Hole Conference at which the maritime industry developed a national five-year R & D plan. He was also technical director of the International “Europort 69” Conference on Advanced Marine Technology in the shipping and shipbuilding industries held at Amsterdam last November. Kesterman graduated from the U.S. Merchant Marine Academy received his M.B.A. in transportation and is working towards a Ph.D. at American University.
来源: 评论
EPd Congress 2015  1
收藏 引用
丛书名: The Minerals, Metals & Materials Series
1000年
作者: James A. Yurko Antoine Allanore Laura Bartlett Jonghyun Lee Lifeng Zhang Gabriella Tranell Yulia Meteleva-Fischer Shadia Ikhmayies Arief Suriadi Budiman Prabhat Tripathy Guy Fredrickson
EPd Congress is an annual collection that addresses extraction and processing metallurgy. The papers in this book are drawn from symposia held at the 2015 Annual Meeting of The Minerals, Metals & Materials Societ... 详细信息
来源: 评论
Control of ship fouling in U.S. Navy
收藏 引用
Naval Engineers Journal 1967年 第N 1期v 79卷 p77-85页
作者: Birnbaum, L.S. Bukzin, E.A. Saroyan, J.r. Leon S. Birnbaum holds a B.S. degree in Chemistry from City College of New York. He has completed graduate work in Chemistry at the University of Maryland and Temple University and in Technology and Management at American University. He has been with the Navy Department Washington since 1949 and is currently Head of the Coatings and Chemistry Branch of the Materials Development and Application Office of the Naval Ship Engineering Center. Responsibilities of this Branch include such items as coatings corrosion control techniques insulation chemical cleaning water treatment toxicology and detection and decontamination of biological and chemical warfare agents. Prior to this Mr. Birnbaum was employed in the Industrial Test Laboratory Philadelphia Naval Shipyard from 1938 to 1949. Work during this period included supervision of a section which inspected paints and allied materials and petroleum products to determine their suitability for Naval use and direction of research in fire retardant treatments. He is a member of the American Chemical Society Washington Paint Technical Group. National Association of Corrosion Engineers and the American Society of Naval Engineers. Mr. Bukzin is a research and development program manager in the Naval Ship Systems Command of the Department of the Navy in the fields of non-metallic materials fuels lubricants cold weather operations and several other areas. He is a graduate chemical engineer from New York University with additional training in naval architecture and management which culminated in his participation in the Senior Development Program at Cornell University during the summer of 1960. He has been employed by the Command and its predecessor for the past 2b years and has been in his present position of R&D planning and programming for the past six years. Prior to that his major technical responsibilities were in the field of elastomers and their applications. He received several awards and published a number of papers during those years. Mr. Bukzin is a me
report on paints used on surface ships and submarines for protection against corrosion and prevention of fouling, and on work connected with development and evaluation of such coatings;experiences with "hot plast... 详细信息
来源: 评论
real-Time Mobile Multimedia Services  1
收藏 引用
丛书名: Lecture Notes in Computer Science
1000年
作者: dilip Krishnaswamy Tom Pfeifer danny raz
It is a great pleasure to present the proceedings of the 10th IFIP/IEEE International Conference on Management of Multimedia and Mobile Networks and Services (MMNS 2007). The MMNS 2007 Conference was held in San Jose,... 详细信息
来源: 评论