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Etude pour la mise au point de l'Emission Acoustique en ambiance cryogénique

Laura Laguna Salvadó2010-03-31OpenAlex

This report presents all the results of the final degree project done during a stage within the service TE374 (Physical, Thermical Atmpsphere Re-entries Test and Analysis) at EADS ASTRIUM Space Transportation Aquitaine, an enterprise of the EADS group, european leader in aerospace industry. This training period had as…

Mechanical Behavior of CompositesEngineering and Material Science ResearchEngineering Structural Analysis Methods

Fluenzberechnungen für das Bestrahlungsprogramm Rheinsberg von Materialproben im Rheinsberger Reaktor im Zeitraum 1984-1988

Hans-Ulrich Barz、Jörg Konheiser2010-03-31Qucosa (Saxon State and University Library Dresden)

Im Zeitraum von 1984 - 1988 wurde am Rheinsberger Reaktor ein umfangreiches Bestrahlungsprogramm für Stahlproben aus verschiedenen Druckbehältermaterialien durchgeführt. Zielstellung des Vorhabens ist die Ermittlung der Veränderung der bruchmechanische Eigenschaften durch den Einfluß der Neutronenstrahlung. Ein Teilas…

Graphite, nuclear technology, radiation studiesNuclear reactor physics and engineeringNuclear and radioactivity studies

Ruthenium(III) mediated oxidation of succinic acid by cerium(IV) in aqueous sulphuric acid medium - A kinetic and mechanistic approach

H. V. Rajeshwari、Anita P. Savanur、Sharanappa T. Nandibewoor 等 4 位作者2010-03-31Zenodo (CERN European Organization for Nuclear Research)

P.G. Department of Studies in Chemistry, Karnatak University, Dharwad-580 003, Karnataka, India E-mail : schimatadar@gmail.com Manuscript received 21 August 2009, accepted 24 August 2009 The oxidation of succinic acid by cerium(IV) has been studied spectrophotometrically in aqueous sulphuric acid medium at 298 K at co…

Chemical Synthesis and ReactionsInorganic and Organometallic ChemistryThermal and Kinetic Analysis

Transiente Kondensationsversuche an einem Notkondensator - Einzelrohr

Jochen Zschau、Horst-Michael Prasser、Thoralf Gocht 等 4 位作者2010-03-31Qucosa (Saxon State and University Library Dresden)

Die in diesem Bericht vorgestellten Experimente betreffen die Kondensation von Dampf in horizontalen bzw. leicht geneigten Rohren bei hohen auftretenden Temperaturdifferenzen bis zu über 200 K. Weitere Besonderheiten sind die detaillierte Untersuchung des transienten Verhaltens eines nichtkondensierbaren Gases mit ein…

High voltage insulation and dielectric phenomenaPhysics and Engineering Research Articles

A Note on Thermocapillary Instability in the Presence of a Magnetic Field

K. Nitschke、André Thess2010-03-31Qucosa (Saxon State and University Library Dresden)

We formulate the asymptotic theory of thermocapillary instability in a planar fluid layer heated from below in the presence of a strong magnetic field corresponding to high Hartmann number. Explicit asymptotic expressions are derived for the velocity perturbation, temperature perturbation and electric current density.…

Fluid Dynamics and Thin FilmsCharacterization and Applications of Magnetic NanoparticlesSolidification and crystal growth phenomena

Einfluss der Gammastrahlung auf die Schädigung von Druckbehältermaterialien und auf reaktordosimetrische Messungen

Jörg Konheiser、H. Kumpf、Klaus Noack 等 5 位作者2010-03-31Qucosa (Saxon State and University Library Dresden)

Die Strahlenversprödung von Druckbehältermaterialien heutiger Kernreaktoren, die durch die anliegenden Neutronen- und Gammafelder verursacht wird, ist meistens durch die Neutronen dominiert. Durch experimentelle Befunde ist aber belegt, dass unter bestimmten Umständen die Gammastrahlung nicht zu vernachlässigen ist un…

Energetic Materials and CombustionThermal and Kinetic AnalysisThermodynamic and Structural Properties of Metals and Alloys

Theoretical evaluation of crystalline state properties of chalcogenide crystals with sodium chloride structure

Biswaqit Ghatak、Jagdhar Mandal2010-03-31Zenodo (CERN European Organization for Nuclear Research)

University Department of Physics, T. M. Bhagalpur University, Bhagalpur-812 007, Bihar, India E-mail: biswajit.ghatak@rediffmail.com Manuscript received 16 October 2008, revised 3 June 2009, accepted 3 June 2009 Hellmann and Ali-Hasan forms or repulsive potential functions have been applied to compute the values or co…

Chemical Thermodynamics and Molecular StructureSolid-state spectroscopy and crystallographyChalcogenide Semiconductor Thin Films

Conversion of solar energy to chemical energy

K. Ranganayakulu、N. Y. S. Murthy2010-03-31Zenodo (CERN European Organization for Nuclear Research)

Professor (Retd.), Department of Chemistry, National Institute of Technology, Warangal-506 004, Andhra Pradesh, India Department of Chemistry, Malia Reddy Engineering College, Secunderabad-500 014, Andhra Pradesh, India E-mail: nysrim@yahoo.co.in Manuscript received 14 May 2009, accepted 27 August 2009 The rate or evo…

TiO2 Photocatalysis and Solar CellsChemical Looping and Thermochemical ProcessesChemical and Physical Properties of Materials

Combinatorial Development of Water Splitting Catalysts Based on the Oxygen Evolving Complex of Photosystem II

Arizona State Univ., Tempe, AZ (United States)、Neal W. Woodbury、USDOE2010-03-31OpenAlex

The use of methods to create large arrays of potential catalysts for the reaction H2O ½ O2 + 2H+ on the anode of an electrolysis system were investigated. This reaction is half of the overall reaction involved in the splitting of water into hydrogen and oxygen gas. This method consisted of starting with an array of el…

Molecular Junctions and NanostructuresMachine Learning in Materials ScienceSurface Chemistry and Catalysis

KARAKTERISASI DIFRAKSI SINAR-X TERHADAPPERUBAHAN STRUKTUR KRISTAL BAJA EUTEKTOIDSWRH 82B AKIBAT VARIASI LAJU PENDINGINAN

Eka Dharma Rasiawan2010-03-31OpenAlex

SWRH 82B merupakan baja yang memiliki kadar karbon sekitar 0.79-0.86% sehingga dapat juga digolongkan sebagai baja eutektoid. Dalam penggunaannya, baja SWRH 82B sering diaplikasikan pada konstruksi bangunan ataupun mesin. Baja ini memiliki kekuatan dan kekerasan yang tinggi tetapi keuletan dan ketangguhan rendah. Baja…

Aluminum Alloys Composites PropertiesMaterial Selection and Properties

Application for Permit to Operate a Class II Solid Waste Disposal Site at the Nevada Test Site - U10c Disposal Site

NSTec Environmental Programs、USDOE、USDOE National Nuclear Security Administration (NA)2010-03-31OpenAlex

The Nevada Test Site (NTS) is located approximately 105 km (65 mi) northwest of Las Vegas, Nevada. National Nuclear Security Administration Nevada Site Office (NNSA/NSO) is the federal lands management authority for the NTS and National Security Technologies LLC (NSTec) is the Management and Operations contractor. Acc…

Graphite, nuclear technology, radiation studiesNuclear and radioactivity studies

Thermal Property of 2D-Disordered Tungsten Chalcogenides

Jong‐Young Kim、Kyoung-Ju Jang、Jae-Hwan Pee 等 7 位作者2010-03-31Journal of the Korean Ceramic Society

Thermal properties of layered metal chalcogenides such as WT 2 (T=S,Se) with two-dimensionally disordered structure were evaluated. Thermal conductivity shows a marked decrease after exfoliation and subsequent restacking because of random stacking of two-dimensional crystalline sheet, which circumvents thermal conduct…

2D Materials and ApplicationsChalcogenide Semiconductor Thin FilmsAdvanced Thermoelectric Materials and Devices

Preparation of Ce0.8Gd0.2O1.9Powder by Milling of CeO2Slurry and Oxalate Precipitation

Soo-Man Sim2010-03-31Journal of the Korean Ceramic Society

CeO 2 슬러리 분쇄와 옥살산 침전을 이용한 Ce 0.8 Gd 0.2 O 1.9 분말의 합성 심 수 만 † 홍익대학교 재료공학부 (2009년 11월 5일 접수 ; 2010년 1월 8일 수정 ; 2010년 1월 25일 승인

Advanced materials and compositesElectronic and Structural Properties of OxidesAdvancements in Solid Oxide Fuel Cells

A Stydy on the Immobilization of Biomolecules on Poly(acrylic acid)-grafted MWCNTs Prepared by Radiation-Induced Graft Polymerization

Chan‐Hee Jung、Byoung‐Min Lee、In Tae Hwang 等 6 位作者2010-03-31Polymer(Korea)

초록·키워드 목차 오류제보하기 등록된 정보가 없습니다. #acrylic acid #Biomolecule #multi-walled carbon nanotube #poly #radiation-induced graft poly-merization 등록된 정보가 없습니다.

Synthesis and properties of polymersPolymer Nanocomposite Synthesis and IrradiationConducting polymers and applications

Functional nanostructures and interfaces of strontium ruthenates Sr 3 Ru 2 O 7 /Sr 2 RuO 4 eutectic crystals

Regina Ciancio、Henrik Pettersson、J. Börjesson 等 10 位作者2010-03-31OpenAlex

Ruddlesden Popper Sr n +1Ru n O 3n+1 ruthenates exhibit a wide variety of exceptional properties providing an ideal playground to study new forms of ordering effects such as superconductivity in Sr 2 RuO 4 . A new normal metal Sr 3 Ru 2 O 7 /superconducting Sr 2 RuO 4 eutectic system has been successfully grown. Trans…

Magnetic and transport properties of perovskites and related materialsPhysics of Superconductivity and MagnetismAdvanced Condensed Matter Physics