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Thermal Management for Microelectronics : foreign Technology Information Exchange Project 스크랩

  • Dr. Paul I. Ro
  • |
  • 전기/전자

Two main objectives are sought in this report. First, a review of current and emerging technologies is presented. Major topics including thermal modeling, design, optimization, material consideration, and active compensation techniques will be corved. Major reference and internet website on thermal management will be presented along with the review. Second, a set of specific recommendation for future directions will be provided based on currently existing infrastructure models in the United States including university centers, government agencies, and private research organizations. the summary of facilities, man-power, and resource in some of these infrastructure models will be provided for benchmarking purpose.

2000-04-21

Nuclear Technology Vol.125, No.2, FEB. 1999 스크랩

Contents Detailed Assessment of the Heiss Dampf Reaktor Hydrogen-Mixing Experiments E11 Detailed Assessment of the Heiss Dampf Reaktor Hydrogen Deflagration Experiments E12 Comparisons Between Multidimensional and Lumped-parameter GOTHIC Containment Analyses with Data GOTHIC Verification on Behalf of the Heiss Dampf Reaktor Hydrogen-Mixing Experiments Benchmark of the Heiss Dampf Reaktor E11.2 Containment Hydrogen-Mixing Experiment Using the MAAP4 Code CANDU Reactor Simulations Using the Feedback Model with Actinide Burnup History Visualization of Simulated Molten-Fuel Behavior in a Pressure Vessel Lower Head Using High-Frame-Rate Neutron Radiography Wavelet Application in Process Monitoring Effects of Perched Water on Thermally Driven Moisture Flow at the Proposed Yucca Mountain Repository for High-Level Waste

2000-04-20

Nuclear Technology Vol.127, No.2, AUG. 1999 스크랩

Contents Feasibility Studies of a Soluble Boron-Free 900-MW(electric) PWR, Safety Systems: Consequences of the Partial or Total Elimination of Soluble Boron on Plant Safety and Plant Systems Architecture Feasibility Studies of a Soluble Boron-Free 900-MW(electric) PWR, Core Physics-I: Motivations, Assembly Design, and Core Control Feasibility Studies of a Soluble Boron-Free 900-MW(electric) PWR, Core Physics-II: Control Rod Follow, Load Follow, and Reactivity-Initiated Accident Linked to RCCAs Hybrid Analysis of the Simplified Boiling Water Reactor Using RAMONA-4B and CASMO-3 Computer Codes Benchmark Caculations of the ESADA Single-Region Mixed-Oxide Critical Experiments Bemchmark Calculation of the Saxton Plutonium Program Critical Experiments Behavior of a UF6 Container During a Fire-I: Analysis and Phenomenological Interpretation of tenerife Experimental Results Behavior of a UF6 Container in a Fire-II: Modeling and Validation Uranium Dioxide Powder Preparation, Pressing, and Sintering for Optimum Yield Pressurized Water Reactor Coolant Pump Locked Rotor Analysis Methodology Using RETRAN-02 and FREY

2000-04-20

Nanostructure Science and Technology: A Worldwide Study 스크랩

  • R.W. Siegel, E. Hu, M.C. Roco
  • |
  • 재료

Prepared under the guidance of the National Science and Technology Council(NSTC), Committee on Technology The Interagency Working Group on NanoScience, Engineering and Technology(IWGN) This report reviews the status of research and development in nanoparticles, nanostructured materials, and nanodevices worldwide, with particular focus on comparisons between the United States and other leading industrialized countries. Topics covered include particle synthesis and assmbly, dispersions and coatings of nanoparticles, high surface area materials, functional nanoscale devices, bulk behavior of nanostructured materials, and biological methods and applications. The final chapter is a review of related government funding programs around the world. The report also includes site reports for visits conducted by the panel to leading research laboratories in Japan and Europe. The panel held workshops in the United States, Germany, Sweden, and Russia to gather additional information for this report on activities in those countries. The proceedings of the U.S. and Russia workshops are being published separately by WTEC. The panel's cpnclusions include the following: (1) In the synthesis and assembly area Chapter 2), the U.S. appears to be ahead with Europe following and then Japan; (2) In the area of biological approaches and applications(Chapter 7), the U.S. and Europe appear to be rather on a par with Japan following; (3) In nanoscale dispersions and coatings(Chapter 3), the U.S. and Europe are again similar with Japan following; (4) For high surface area materials(Chapter 4), the U.S. is clearly ahead of Europe and then Japan; (5) In the nanodevices area(Chapter 5), Japan seems to be leading quite strongly with Europe and the U.S. following; In the area of consolidated materials(Chapter 6), Japan is a clear leader with the U.S. and Europe following. These and other conclusions are reviewd in detail in the panel's executive summary.

2000-04-20

Nuclear Technology Vol.128, No.2, NOV. 1999 스크랩

Contents Overview of RETRAN Related Activities Implementation of an Improved Interfacial Mass and Energy Transfer Model in RETRAN-3D Evaluation of the Slip Option in RETRAN-3D Tenth Cofrentes Reload Licensing Analysis with RETRAN-03 Methodology Analysis of Startup Test, Reload Limiting Transient, and Plant Event for the Kousheng BWR-6 Related to MSIV Closure Modeling and Simulation of the First ABWR for Validation of RETRAN-#D Mihama Unit 2 Steam Generator Tube Rupture Analysis VIPRE-02 Subchannel Validation Against NUPEC BWR Void Fraction Data Main-Steam-Line-Break Analysis of TMI-1 Using RETRAN-3D Plutonium Recycling in a Full-MOX 900-MW(electric) PWR: Physical Analysis of Accident Brhaviors A study on Regional Stability Analysis Methodology with a One-Point Neutron Kinetics Model Application of Neural Networks to Analyze Load-Follow Operation in a Pressurized Water Reactor

2000-04-20

Nuclear Technology Vol.128, No.3, DEC. 1999 스크랩

Contents Comparisons of Caculated and Measured 237Up, 241Am, and 243Am Concentrations as a Function of the 240Pu/239Pu Isotopic Ratio in Spent Fuel Liquid-Metal-Bonded Gap for Light Water Reactor Fuel Rods Applicability of the CONTAIN Code Heat and Mass-Transfer Models to Asymmetrically Heated Vertical Channels Application of a Genetic Neuro-Fuzzy Logic to Departure from Nucleate Boiling Protection Limit Estimation Impurity Evaluation of Fused Lithium Chloride Salt for a Pilot-Scale Spent-Oxide-Fuel Reduction Process Radiolytic and Chemical Degradation of strong Acidic Ion-Exchange Resins: Study of the Ligands Formed The Effect of Degradation Products of Strong Acidic Cation Exchange Resins on Radionuclide Speciation: A Case Study with Ni2+ The Degradation of strong Basic Anion Exchange Resins and Mixed-Bed Ion-Exchange Resins: Effect of Degradation Products on Radionuclide Speciation The Effective Delayed Neutron Fraction for Bare-Metal Criticals

2000-04-20

Shizuoka University 電子工學硏究所硏究報告(第33卷) 스크랩

  • 김은정 김은정
  • |
  • 충남대학교
  • |
  • 전기/전자

* CONTENTS * Nucleation and growth mechanism of NdBa2Cu3Ox Growth and morphology of YBa2Cu2Ox single crystals Synthesis of Styrylquinolinium salts and interaction control of radicals formed by photoinduced electron transfer reaction Ultrafast optical modulation using photoinduced refractive index change in dye-oped thin guided-mode films Luminescent properties of ZnO thin films deposited by electron beam evaporation Effects of Al on luminescence properties of red emitting SrTiO3:Pr, Al phosphor Luminescent properties of blue emission of SrCa2S:Ce thin films prepared by multi-source deposition Preparation of solid electrolyte Ta2O5 films by hydrogen-introduced sputtering and application of them to EC cells Nitridation of InP(001) surface by nitrogen Ion beams Structural analysis of an InAs(111)A-(2x2)-S surface treated by (NH4)2Sx Optical directional coupler switch with domain inversion Coherent detection for observation of domain inversion New method of domain inversion for high-efficiency SHG beue light source Fabrication and characteristic of InGaAs/GaAs MQW grown by MBE Surface relaxation and size effect of perovskites ferroelectrics Growth of GaInSb bulk alloy from ternary solution Formation of electrical conductive diamond-like carbon films using i-C4H10/N2 supermagnetron plasma Avalanche photodiode using a-SiC:H/c-Si hetero-junction with conductionband offset Radiometric weighting function in non-invasive measurement of deep brain temperature in new-born infants In-situ monitoring of a-SiN film deposition process by spectroscopic ellipsometry

2000-04-20

Nuclear Technology Vol.127, No.2, AUG. 1999 스크랩

A MELCOR-Based Model to Calculate Vapor Natural Circulation in pressurized Water Reactor High-Pressure Severe Accidents Modeling of the Rim Effect on Thermal Behavior of High-Burnup UO2 Fuel A Condensation Experiment in the Presence of Noncondensables in a Vertical Tube of a Passive Containment Cooling Syatem and Its Assessment with RELAP5/MOD3.2 Core Damage Serverity Evaluation for Pressurized Water Reactors by Use of Fuzzy Logic Algorithms Conceivable Limits for Thermal Reactor Spent-Fuel Recycling Matrix Diffusion of simple Cations, Anions, and Neutral Species in Fractured Evaluation of the Effect of Temperature on Potassium Clinoptilolite Ion Exchange Design of the European Spallation Source Liquid-Metal Target Using Computational Fluid Dynamics An Electrocatalyed Process for Leaching of Plutonium from Active Gauntles and Subsequent Separation by Solvent Extraction

2000-04-20

유연 촉각 센서의 개발의 최근 기술동향과 정보수집 스크랩

이 자료는 과학기술부에서 수집한 자료로 인텔리전트 재료/유체 시스템의 연구, PVDF압력 계측의 기초 및 응용에 관한 연구, 선단기능 재료를 사용한 유연구조 기계시스템에 관한 기초연구, 전립선암 촉진용 계측 시스템에 관한 기초 연구, FEM에 의한 유연 역각 센서의 거동해석에 관한 연구, 마이크로 분포 센서/액튜에이터의 창제에 관한 연구, 형상기억합금을 사용한 유연 메카트로 시스템 개발에 관한 연구, 3차원 공간의 실시간 인식과 유동상황의 제어가 가능한 스마트 피부의 구축에 관한 연구, 자기 해드와 회전 디스크의 접촉거동에 관한 연구등에 관한 자료를 싣고 있다.

2000-04-20