Academic literature on the topic 'UP 2200'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'UP 2200.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "UP 2200"

1

Lynn Murphy, Susan, Christy Byks-Jazayeri, Brenda Eakin, et al. "2200." Journal of Clinical and Translational Science 1, S1 (2017): 45. http://dx.doi.org/10.1017/cts.2017.165.

Full text
Abstract:
OBJECTIVES/SPECIFIC AIMS: To conduct a preliminary evaluation of the Social and Behavioral Research Best Practices Course. METHODS/STUDY POPULATION: Learners are sampled from 5 institutions: University of Michigan, University of Rochester, University of Florida, Boston University, and University of Buffalo. Learners who take the course and consent to be in the study receive a web link to a survey immediately after course completion and at 2–3 months follow up. In addition to demographic information, learners will report their perceptions of usefulness and relevance of the course to their job,
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Zhi-Chang, Fritz Aldinger, and Ralf Riedel. "Novel Silicon-Boron-Carbon-Nitrogen Materials Thermally Stable up to 2200°C." Journal of the American Ceramic Society 84, no. 10 (2004): 2179–83. http://dx.doi.org/10.1111/j.1151-2916.2001.tb00984.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sauder, C., J. Lamon, and R. Pailler. "The tensile properties of carbon matrices at temperatures up to 2200°C." Carbon 43, no. 10 (2005): 2054–65. http://dx.doi.org/10.1016/j.carbon.2005.03.020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Greaux, S., L. Gautron, D. Andrault, N. Bolfan-Casanova, N. Guignot, and J. Haines. "Structural characterization of natural UO2 at pressures up to 82 GPa and temperatures up to 2200 K." American Mineralogist 93, no. 7 (2008): 1090–98. http://dx.doi.org/10.2138/am.2008.2735.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Yoo, Tae Jin, Wan Sik Kim, Kyoung Eun Chang, et al. "High Gain and Broadband Absorption Graphene Photodetector Decorated with Bi2Te3 Nanowires." Nanomaterials 11, no. 3 (2021): 755. http://dx.doi.org/10.3390/nano11030755.

Full text
Abstract:
A graphene photodetector decorated with Bi2Te3 nanowires (NWs) with a high gain of up to 3 × 104 and wide bandwidth window (400–2200 nm) has been demonstrated. The photoconductive gain was improved by two orders of magnitude compared to the gain of a photodetector using a graphene/Bi2Te3 nanoplate junction. Additionally, the position of photocurrent generation was investigated at the graphene/Bi2Te3 NWs junction. Eventually, with low bandgap Bi2Te3 NWs and a graphene junction, the photoresponsivity improved by 200% at 2200 nm (~0.09 mA/W).
APA, Harvard, Vancouver, ISO, and other styles
6

Wang, Zhi-Chang, Fritz Aldinger, and Ralf Riedel. "ChemInform Abstract: Novel Silicon-Boron-Carbon-Nitrogen Materials Thermally Stable up to 2200 °C." ChemInform 33, no. 1 (2010): no. http://dx.doi.org/10.1002/chin.200201250.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Neuman, Eric W., Gregory E. Hilmas, and William G. Fahrenholtz. "Mechanical behavior of zirconium diboride–silicon carbide–boron carbide ceramics up to 2200°C." Journal of the European Ceramic Society 35, no. 2 (2015): 463–76. http://dx.doi.org/10.1016/j.jeurceramsoc.2014.09.021.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Barrand, Nicholas E., Richard C. A. Hindmarsh, Robert J. Arthern, et al. "Computing the volume response of the Antarctic Peninsula ice sheet to warming scenarios to 2200." Journal of Glaciology 59, no. 215 (2013): 397–409. http://dx.doi.org/10.3189/2013jog12j139.

Full text
Abstract:
AbstractThe contribution to sea level to 2200 from the grounded, mainland Antarctic Peninsula ice sheet (APIS) was calculated using an ice-sheet model initialized with a new technique computing ice fluxes based on observed surface velocities, altimetry and surface mass balance, and computing volume response using a linearized method. Volume change estimates of the APIS resulting from surface mass-balance anomalies calculated by the regional model RACMO2, forced by A1B and E1 scenarios of the global models ECHAM5 and HadCM3, predicted net negative sea-level contributions between −0.5 and −12 mm
APA, Harvard, Vancouver, ISO, and other styles
9

WEISS, WERNER. "A Rapid Torsion Method for Measuring the Viscosity of Silica Glasses up to 2200°C." Journal of the American Ceramic Society 67, no. 3 (2006): 213–22. http://dx.doi.org/10.1111/j.1151-2916.1984.tb19745.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Weaver, Andrew B., and Alina A. Alexeenko. "Revised Variable Soft Sphere and Lennard-Jones Model Parameters for Eight Common Gases up to 2200 K." Journal of Physical and Chemical Reference Data 44, no. 2 (2015): 023103. http://dx.doi.org/10.1063/1.4921245.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "UP 2200"

1

Müller, Beate. "Beyond the common view of Bi cuprates." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2010. http://dx.doi.org/10.18452/16221.

Full text
Abstract:
Die vorliegende Arbeit befasst sich mit der elektronischen Struktur von Bi-Kupraten vom Normalzustand bis in den supraleitenden Zustand. Der Normalzustand von einschichtigen Bi-Kupraten wurde mittels polarisationsabhängiger XAS untersucht. Es konnte eine deutliche Polarisationsabhängigkeit der CuL3- und OK-Kante innerhalb der Kupferoxidebene beobachtet werden. Insbesondere in den Merkmalen, die den dotierten Löchern zugeordnet werden. Die Winkelabhängigkeit geht über die erwartete Hybridisierung von Cu3dx^2-y^2- und O2px,y-Orbitalen hinaus, und unterstützt somit Theorien, die auch Orbitale aus
APA, Harvard, Vancouver, ISO, and other styles
2

Hilse, Maria. "Ferromagnet-Halbleiter-Nanodrahtstrukturen." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2015. http://dx.doi.org/10.18452/17286.

Full text
Abstract:
Das Thema dieser Arbeit ist die Synthese von Ferromagnet-Halbleiter-Nanodraht-Strukturen in einer Kern-Hülle-Geometrie. Diese wird mittels Molekularstrahlepitaxie unter der Verwendung von GaAs und Fe3Si ausgeführt. Im Zentrum der Arbeit steht die Frage, ob sich mit derartigen Strukturen Magnetisierungen senkrecht zum Substrat realisieren lassen. Eine solche Konfiguration der Magnetisierung innerhalb bestimmter Strukturen ist wünschenswert, denn sie bildet die Grundlage einiger zukunftsweisender spintronischer Bauteilkonzepte. Aufgrund der Formanisotropie dünner Schichten ist diese Konfiguratio
APA, Harvard, Vancouver, ISO, and other styles
3

Ghafari, Aliakbar. "Unexpected temperature and polarization behavior of the high-TC superconductor Bi(Pb)-2212." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2013. http://dx.doi.org/10.18452/16750.

Full text
Abstract:
In dieser Doktorarbeit wird der Hochtemperatur-Supraleiter Bi-2212 auf seine elektronische Struktur hin untersucht. Für diesen Zweck wurden Röntgen- Absorptionsspektroskopie (XAS) und winkelaufgelöste Photoemissionsspektroskopie (ARPES) verwendet. Zusätzlich wurden mittels Dichtefunktionaltheorie theoretische Trends in der elektronischen Struktur aufgezeigt. Zu Beginn wurde die Temperaturabhängigkeit der Löcher-Konzentration (nH) von nahezu optimal dotierten und geringfügig unterdotierten Einkristallen mittels XAS untersucht. Die Messungen der Temperaturabhängigkeit von nH mit XAS zeig
APA, Harvard, Vancouver, ISO, and other styles
4

Tran, Lien. "InSb semiconductors and (In,Mn)Sb diluted magnetic semiconductors." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2011. http://dx.doi.org/10.18452/16334.

Full text
Abstract:
Im Rahmen dieser Arbeit wurden InSb- und verdünnt-magnetische In_{1-x}Mn_xSb Filme mittels Gasquellen-Molekularstrahlepitaxie hergestellt und deren strukturelle und elektronische Eigenschaften untersucht. Die 2 μm InSb-Dünnschichten wurden sowohl auf GaAs(001)-Substrat als auch um 4° in Richtung [110] fehlgeschnittenem Si(001)-Substrat hergestellt. Optimierte InSb-Schichten direkt auf GaAs zeigen eine hohe kristalline Qualität, niedriges Rauschen und eine Elektronenbeweglichkeit von 41100 cm^2/Vs bei 300 K. Die Ladungsträgerkonzentration beträgt etwa 2,9e16 cm^{-3}. Um InSb-Dünnschichten gu
APA, Harvard, Vancouver, ISO, and other styles
5

Breuer, Steffen. "Molecular beam epitaxy of GaAs nanowires and their suitability for optoelectronic applications." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2012. http://dx.doi.org/10.18452/16457.

Full text
Abstract:
Thema dieser Arbeit ist die Synthese von GaAs Nanodrähten mittels Molekularstrahlepitaxie. Dabei wird das Wachstum mittels Au- und jenes mittels selbst-induziertem VLS-Mechanismus verglichen. Die Au-induzierte Methode ist als vielseitiger Ansatz für die Herstellung von Nanodrähten bekannt. Darüberhinaus wird seit Neuerem der selbst-induzierte Mechanismus untersucht, bei dem Galliumtropfen die Rolle des Goldes übernehmen, um eine etwaige Verunreinigung mit Au von vornherein auszuschliessen. Mit beiden Wachstumsmethoden erzielen wir GaAs Nanodrähte mit großem Aspektverhältnis und epitaktische
APA, Harvard, Vancouver, ISO, and other styles
6

Kozlova, Nadezda. "Magnetotransport measurement system and investigations of different materials in pulsed magnetic fields up to 60 T." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2005. http://nbn-resolving.de/urn:nbn:de:swb:14-1131098105682-41989.

Full text
Abstract:
In the present work, the magnetotransport measurement technique was developed and various materials, exhibiting resistances from 1 mOhm up to several tens of kOhm, were investigated in pulsed magnetic fields of up to 60 T. Phase diagrams of irreversibility and upper critical fields for pure and Zn-doped YBa2Cu3O_7-x high-temperature superconductors were measured. A high-field study of the electronic properties of the two semimetals LaBiPt and CeBiPt were presented. Magnetoresistance of La0.7Sr0.3MnO3 and La0.7Ca0.3MnO3 thin films were investigated.
APA, Harvard, Vancouver, ISO, and other styles
7

Dadgostar, Shabnam. "(Al,Ga)(As,P) structures in the GaP matrix." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät, 2016. http://dx.doi.org/10.18452/17576.

Full text
Abstract:
GaP ist ein Halbleiter mit einer großen Bandlückenenergie und infolgedessen transparent im größten Teil der sichtbaren Wellenlängen. GaP hat außerdem die kleinste Gitterfehlanpasung zu Si (weniger als 0.4%). Das macht GaP ein interessantes Material für monolithische Integration zu III–V Lichtsender auf Si. Diese Arbeit ist eine Untersuchung über die strukturellen und optische Eigenschaften von (Al, Ga) (As, P) Heterostrukturen auf GaP (001) -Substrat aufgewachsen. Die Einflüsse des PH3 Fluss und Wachstumstemperatur untersucht auf dem Kristallqualität und Oberflächenqualität von AlGaP/Ga
APA, Harvard, Vancouver, ISO, and other styles
8

Cuellar, Tapia Pablo Francisco. "Bargaining and the hold-up problem." Tesis, Universidad de Chile, 2014. http://repositorio.uchile.cl/handle/2250/131305.

Full text
Abstract:
Magíster en Economía Aplicada<br>Ingeniero Civil Industrial<br>En este trabajo se estudia un modelo de negociación secuencial entre dos agentes a la Rubinstein. La principal innovación presentada es la endogenización del protocolo de negociación y del monto a repartir en cada ronda. En el modelo, al principio de cada periodo, los jugadores pueden esforzarse para incrementar el monto disponible, lo que si bien es privadamente costoso, aumenta la probabilidad de manejar la agenda de negociación en el periodo. Este trabajo caracteriza la dinámica de la negociación y las ineficiencias en equilibri
APA, Harvard, Vancouver, ISO, and other styles
9

Paz, Casado Josefa Fernanda de la, Calderón Berta Camila Halpern, and Zamora Camila Robles. "Walk up Santiago: free walking tours." Tesis, Universidad de Chile, 2012. http://www.repositorio.uchile.cl/handle/2250/111752.

Full text
Abstract:
Seminario para optar al grado de Ingeniero Comercial, Mención Administración<br>El turismo a nivel mundial ha crecido de manera exponencial en los últimos años, abriendo espacios para que se creen una serie de servicios para ayudar a satisfacer las necesidades dinámicas de los consumidores. Tomando en cuenta esta tendencia y la falta de actividades que existen para y lograr una visión global y fomentar la integración entre los alumnos chilenos y de intercambio de la Universidad de Chile se creó un proyecto que satisfaga ambas necesidades. Walk Up Santiago, consiste en realizar Free Walking To
APA, Harvard, Vancouver, ISO, and other styles
10

Murillo, Álvarez Fernando Armando. "Internacionalización de una Start-Up chilena al mercado canadiense." Tesis, Universidad de Chile, 2016. http://repositorio.uchile.cl/handle/2250/142432.

Full text
Abstract:
Magíster en Gestión para la Globalización<br>La globalización hoy en día está en todas partes, en el ámbito político, cultural, tecnológico, económico, en fin, un proceso del cual las empresas no pueden quedar fuera. El presente trabajo lo enfocaremos del punto de vista de las start-up locales y como llevarlas al siguiente nivel, la internacionalización. Hay distintas soluciones para internacionalizar un negocio, en este documento mostraremos a través de una experiencia práctica; mi experiencia, el camino recorrido con Homeurbano en el mercado canadiense. La empresa nació como una idea de ne
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "UP 2200"

1

Steve, Murrie, ed. The first book of seconds: 220 of the most random, remarkable, respectable (and regrettable) runners-up and their almost claim to fame. Adams Media, 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Tom, Badgett, ed. Official Sega Genesis and Game Gear strategies, 2ND Edition. Bantam Books, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sandler, Corey. Official Sega Genesis and Game Gear strategies, 3RD Edition. Bantam Books, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Arts, Kooler Design Studio; Leisure. Candleholders Light Up Your Décor (Leisure Arts #22600). Leisure Arts, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ray, Keith, and Julian Thomas. Neolithic Britain. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198823896.001.0001.

Full text
Abstract:
The Neolithic in Britain was a period of fundamental change: human communities were transformed, collectively owning domesticated plants and animals, and inhabiting a richer world of material things: timber houses and halls, pottery vessels, polished flint and stone axes, and massive monuments of earth and stone. Equally important was the development of a suite of new social practices, and an emphasis on descent, continuity and inheritance. These innovations set in train social processes that culminated with the construction of Stonehenge, the most remarkable surviving structure from prehistor
APA, Harvard, Vancouver, ISO, and other styles
6

COM (94) 220 Final - SYN 491, Brussels, 07.06.1994: Amended Proposal for a Council Directive Concerning the Setting-up of a European Vessel Reporting System ... 220 Final - SYN 491, Brussels, 07.06.1994). European Communities / Union (EUR-OP/OOPEC/OPOCE), 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hangay, George, and Paul Zborowski. Guide to the Beetles of Australia. CSIRO Publishing, 2010. http://dx.doi.org/10.1071/9780643100121.

Full text
Abstract:
A Guide to the Beetles of Australia provides a comprehensive introduction to the Coleoptera – a huge and diverse group of insects. Beetles make up 40 per cent of all insects known to science. The number of described beetle species in the world – around 350 000 – is more than six times the number of all vertebrate species. &#x0D; New beetle species are being discovered all the time. Of the 30 000 species that may occur in Australia, only 20 000 have been scientifically described. These include around 6500 weevils (Curculionidae), 2600 scarabs, dung beetles and chafers (Scarabaeidae); and 2250 l
APA, Harvard, Vancouver, ISO, and other styles
8

Official Sega Genesis and Game Gear Strategies, '94 Edition. Random House, Electronic Publishing, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "UP 2200"

1

Sawamoto, Hiroshi. "Phase diagram of MgSiO3 at pressures up to 24 GPa and temperatures up to 2200 °C: Phase stability and properties of tetragonal garnet." In High‐Pressure Research in Mineral Physics: A Volume in Honor of Syun‐iti Akimoto. American Geophysical Union, 1987. http://dx.doi.org/10.1029/gm039p0209.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Köhler, Claus. "Opening up Financial Markets." In Tax Harmonization and Financial Liberalization in Europe. Palgrave Macmillan UK, 1992. http://dx.doi.org/10.1007/978-1-349-22008-3_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wijers, J. G., J. H. A. Schoenmakers, and D. Thoenes. "Scaling-Up of Reactive Crystallizers." In Mixing and Crystallization. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-017-2290-2_25.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Lee, Shih Min, and Junseok Bae. "Setting Up Lasers in Spine Surgery." In Laser Spine Surgery. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-2206-9_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lefebvre, Olivier. "Opening Up Financial Markets: the Belgian Perspective." In Tax Harmonization and Financial Liberalization in Europe. Palgrave Macmillan UK, 1992. http://dx.doi.org/10.1007/978-1-349-22008-3_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Trzesniowski, Michael. "Q Abstimmung und Entwicklung Set-up and Development." In Rennwagentechnik. Vieweg+Teubner Verlag, 2012. http://dx.doi.org/10.1007/978-3-8348-2209-3_17.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Lachmann, B. "Concept: Open Up the Lung and Keep the Lung Open." In Anaesthesia, Pain, Intensive Care and Emergency Medicine — A.P.I.C.E. Springer Milan, 1996. http://dx.doi.org/10.1007/978-88-470-2203-4_30.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Giannini, Stefania. "Stepping Up Global Collaboration to Protect Higher Education’s Future." In The Promise of Higher Education. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-67245-4_3.

Full text
Abstract:
AbstractWhether a university was founded centuries ago or in recent decades, the past 70 years have seen momentous change in the landscape of higher education and its place in our societies. The year 2020, coinciding with the 70th anniversary of the International Association of Universities (IAU), witnessed change that no forecast had anticipated: the closure or re-alignment to online learning of nearly all higher education institutions in the world, affecting some 220 million students in 175 countries.
APA, Harvard, Vancouver, ISO, and other styles
9

Kath, Dietmar. "Opening Up Financial Markets: the German View — A Survey of Theoretical Research." In Tax Harmonization and Financial Liberalization in Europe. Palgrave Macmillan UK, 1992. http://dx.doi.org/10.1007/978-1-349-22008-3_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Pearson, Emma, and Jenny James. "Building Quality Early Childhood Education from the Ground Up: Teacher Preparation in Vanuatu." In New Frontiers of Educational Research. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2207-4_16.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "UP 2200"

1

Velikanov, S. D., P. A. Evdokimov, A. F. Zapol'sky, et al. "Pulse periodic HF (DF)-laser of atmospheric pressure with pulse repetition rate up to 2200 Hz." In XVII International Symposium on Gas Flow and Chemical Lasers and High Power Lasers. SPIE, 2008. http://dx.doi.org/10.1117/12.817070.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yang, Fanghao, Mohammad Alwazzan, and Chen Li. "Enhanced Flow Boiling of HFE 7000 by Chaotic Mixers in Microchannels." In ASME 2013 4th International Conference on Micro/Nanoscale Heat and Mass Transfer. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/mnhmt2013-22174.

Full text
Abstract:
Improving mixing is an effective method to enhance flow boiling in microchannels. However, it is challenging to induce since the flow in microchannels is laminar under typical operating conditions. We report that flow boiling of 1-methoxyheptafluoropropane (HFE 7000) in a parallel microchannel array was significantly enhanced by chaotic mixers patterned on the bottom walls. The microchannel array consists of five parallel channels (height, width, length: 250 μm × 220 μm × 10 mm). The chaotic mixers consist of seven cycles with 12 staggered herringbone grooves (50 μm depth and width with 90° be
APA, Harvard, Vancouver, ISO, and other styles
3

Andrioni, Marcelo, Jose Antonio Moreira Lima, Luiz Alexandre Guerra, et al. "Ocean Eddies’ Influence on Lula Field, Santos Basin, Brazil." In ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/omae2012-83480.

Full text
Abstract:
Current data measured by an instrumented mooring line deployed at the Santos Basin, in a water depth of 2200 m, show a mean velocity of 0.20 m/s with no preferential direction. Extreme current events detected were associated with the presence of a pair of eddies with a dipole configuration. The jet stream created by the interaction of the cyclone-anticyclone pair was able to generate speeds up to 1.2 m/s at the first hundred meters of the water column. An investigative study with sea surface height anomaly fields processed from environmental satellites clearly shows the eddy structure during e
APA, Harvard, Vancouver, ISO, and other styles
4

Rothman, M. F. "Oxidation Resistance of Gas Turbine Combustion Materials." In ASME 1985 International Gas Turbine Conference and Exhibit. American Society of Mechanical Engineers, 1985. http://dx.doi.org/10.1115/85-gt-10.

Full text
Abstract:
The oxidation behavior of five different gas turbine combustor alloy materials has been characterized in both combustion burner rig environments and in flowing air. The alloys are compared in terms of resistance to weight loss, or thinning, and also in terms of resistance to subsurface internal attack. Burner rig exposures were performed at 1095°C (2000°F) for 100, 200 and 300 hours under combustion conditions involving an air to fuel ratio of about 50:1. Results are also presented for similar exposures where the burner rig air lines were unintentionally plugged-up, yielding a low air:fuel rat
APA, Harvard, Vancouver, ISO, and other styles
5

Nozhnitsky, Youry A., Youlia A. Fedina, Anatoly D. Rekin, and Nickolai I. Petrov. "Development and Investigation of Ceramic Parts for Gas-Turbine Engines." In ASME 1997 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-gt-157.

Full text
Abstract:
For years of time there have been conducted the investigations of gas-turbine engine parts made of carbon-carbon and ceramic materials. This paper presents mainly the results of works done to create engine components of ceramic materials. There are given the investigation results on development of equipment and methods intended for use in determining the characteristics of heat-resistant non-metallic materials under ultra high temperature conditions. The unique tooling is developed to be used for conducting mechanical tests in different conditions (vacuum, protective medium, air) at temperatur
APA, Harvard, Vancouver, ISO, and other styles
6

Filippini, Mauro, and Carlo Gorla. "A Testing Device for Fatigue Crack Propagation Experiments on Bevel and Face Gears." In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/ptg-48018.

Full text
Abstract:
A testing device for performing single tooth bending fatigue tests on bevel and face gears is presented. Basically, it works as a normal gearbox in which the pinion acts as loading element while the gear wheel is kept fixed to the frame. The entire rig is installed in a servo-hydraulic torsion fatigue testing machine, so that torque amplitudes up 2200 Nm may be applied with convenient loading frequencies. Torque amplitude is measured by connecting the testing rig to the load cell of the testing machine. It’s possible to rotate the gearwheel at fixed positions so that a large number of teeth of
APA, Harvard, Vancouver, ISO, and other styles
7

Tolchard, A. C., M. R. Looman, and J. A. Mason. "A Very High Efficiency Neutron Counter for the Measurement of Plutonium in Decommissioning Wastes." In ASME 2003 9th International Conference on Radioactive Waste Management and Environmental Remediation. ASMEDC, 2003. http://dx.doi.org/10.1115/icem2003-4659.

Full text
Abstract:
The design of the ANTECH Model 2203 Very High Efficiency Neutron Counter (V-HENC) is a natural progression from the well-proven ANTECH Series 2200 Passive Neutron Drum Monitor used for measuring plutonium in intermediate and low level waste (LLW) 200 litre drums. ANTECH has had considerable experience in the implementation of the base design, originally licensed to ANTECH from the Joint Research Centre at Ispra, Italy. Three Series 2200 systems have been supplied by ANTECH: two are in operation at AWE Aldermaston for waste monitoring, and a third is implemented at the SMP facility at BNFL Sell
APA, Harvard, Vancouver, ISO, and other styles
8

Katcher, Michael. "A Modified Power Law for Creep Analysis." In ASME 2003 Pressure Vessels and Piping Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/pvp2003-1940.

Full text
Abstract:
The creep strengths for an annealed Ni-33Fe-25Cr alloy, UNS N08120 (HAYNES® HR-120® alloy) are presented from 1100°F to 2200°F at every 100°F for lives up to 30,000 hours. The creep data is used as a basis for converting the power law method (log stress vs. log time at a defined temperature) to the usefulness of the Larson-Miller method for design creep analysis. A new empirical relationship was developed between stress, temperature and creep rupture life. Power Law equations were generated at each temperature using linear regression of the transformed data to obtain the best-fit constants. Th
APA, Harvard, Vancouver, ISO, and other styles
9

Schreurs, Pascal, and Stan Kusters. "Root Cause and FFS Analysis of a Dent in a 22mm Thick Elliptical Head." In ASME 2018 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/pvp2018-84516.

Full text
Abstract:
This paper describes the failure of a jacketed vessel. The product pressure is 16 barg (inner vessel; D = 2200 mm) and is heated with thermal oil in the jacket (operated at 4barg). The jacket is split up in different zones which can be opened and closed separately. After a shut down, several valves were not opened properly. This resulted in blocking-in of the jacket on the top head of the vessel during the start-up and operation of the vessel. The vessel was heated to the operating temperature (±250°C), causing a pressure increase of the blocked-in thermal oil. The jacket has a wall thickness
APA, Harvard, Vancouver, ISO, and other styles
10

Nwovu, Sampson Ojon, and O. M. O. Etebu. "Emissions Evaluation of Methanol-Gasoline Blend in Spark Ignition Engine." In SPE Nigeria Annual International Conference and Exhibition. SPE, 2021. http://dx.doi.org/10.2118/207184-ms.

Full text
Abstract:
ABSTRACT This study experimentally evaluated exhaust emissions from methanol-gasoline blend (G95) and pure gasoline (G100) fuels using Spark Ignition (SI) engine. We produced methanol from Carbon (IV) Oxide (CO2) and water for transport and other applications. The methanol production involved simultaneous electrolysis of water within the anodic half-cell and catalytic reduction of CO2 within cathodic half-cell of an electrochemical set-up. We separated the produced methanol from its solution by fractional distillation. G95 was a mixture of 5 percent of methanol and 95 percent of gasoline. The
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!