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Showing 1 to 12 of 12 for “"liquid injection"”.

  1. Direct liquid injection metalorganic chemical vapor deposition of ferroelectric PZT films

    Tao, WeiVirginia Tech1995

    A direct liquid injection (DLI) metalorganic chemical vapor deposition (MOCVD) technique was devised to deposit ferroelectric lead zirconate titanate (PZT) films for the first time. By utilizing a cheap DLI precursor delivery system, the problems encountered in the conventional precursor delivery …

    vt Repository record

  2. Design and construction of a laboratory-scale liquid-injection continuous-flow incinerator

    Kang, Ilsok

    sjsu Repository record

  3. Abscheidung und Zersetzung von Selten-Erd-Oxid-Precursorn auf der H-terminierten Si(111)- und der SiO 2 -Oberfläche

    Schnars, HannoUniversität Oldenburg

    … "drop-cast", "dip-coating" und "liquid-injection-precursor-deposition" auf die H-terminierte Si(111)- und die SiO2-Oberfläche dosiert. Über definiertes Heizen der Probe im UHV und auch unter Schutzgas fand eine Thermolyse des Precursors statt, sodass eine dünne Schicht aus La2O3 …

    oldenburg Repository record

  4. The electrochemical reduction of formic acid to methanol

    University of Pretoria2018

    … which were prepared, methanol was detected by liquid injection gas chromatography. The retention time of methanol varied between 4.62 and 4.97 minutes. This range is attributed to changes made in the gas chromatograph setup between tests. With the increase in applied potential, a higher current …

    pretoria Repository record

  5. Investigations on the pollutant emissions of gasoline direct injection engines during cold-start

    Rodríguez, Juan FelipeMassachusetts Institute of Technology2016

    … the turbocharged downsized gasoline direct injection (GDI) engine provides a mature platform to achieve better fuel economy. For this reason, it is expected that the GDI engine will capture increasing shares of the market during the coming years. The in-cylinder liquid injection, though …

    mit Repository record

  6. Hazardous waste treatment and disposal: alternative technologies and groundwater impacts

    Robinson, Janet E.Virginia Polytechnic Institute and State University1986

    … hazardous waste; major ones include rotary kiln, liquid injection, and cement kiln incineration; neutralization, chemical oxidation-reduction, and ion exchange; filtration, distillation and settling techniques; and activated sludge, aerated lagoon, and landfarming treatment. Emerging technologies …

    vt Repository record

  7. Generating and Simulating CANDU® Fuel Channel Eddy Current Data to Demonstrate Multi-Parameter Extraction Capabilities

    Purdy, Owen2024

    … by nearby conducting structures, which include Liquid Injection Shutdown System (LISS) Nozzles, Garter Spring (GS) spacers and the tooling body itself, which is shielded by a flat copper plate. The electrical properties of the PT and its distance from the face of the gap probe also impact the …

    queens Repository record

  8. Development and Testing of an Integrated Liquid-Fuel-Injector/Plasma-Igniter for Scramjets

    Anderson, Cody DeanVirginia Tech2004

    A newly designed liquid fuel (kerosene) aeroramp injector/plasma igniter was tested in cold flow using the Virginia Tech supersonic wind tunnel at Mach 2.4. The liquid fuel (kerosene) injector is flush wall mounted and consists of a 2 hole aeroramp array of impinging jets that are oriented in a …

    vt Repository record

  9. Chemical vapor deposition of thin film materials for electronic and magnetic applications

    Li, NingUniversity of Alabama Libraries2011

    … degree can improve the film conductivity. Direct liquid injection chemical vapor deposition (DLI-CVD) has been utilized for epitaxial growth of nickel ferrite (NiFe2O4), lithium ferrite (LiFe5O8) and barium titanate (BaTiO3) films on various lattice match substrates. For the deposition of nickel …

    alabama Repository record

  10. Investigating the Structure and Physical Stability of Glp1-Like Peptides Using Mass Spectrometry

    Gibson, KatherineUniversity of Cambridge2023

    … peptides are currently still dosed via liquid injection but explaining the origin of batch-to-batch variation in physical stability of these drug substances is difficult and not yet fully understood In this work, two model peptides were studied as each showed batch-to-batch variation in …

    cambridge Repository record

  11. Numerical Investigation of Liquid Film Dynamics and Atomisation in Jet Engine Fuel Injectors

    Bilger, CamilleUniversity of Cambridge2018

    Today’s aerospace industry continues to exploit liquid hydrocarbon fossil fuels. Motivated by operational considerations, continued availability and cost, this is likely to be the case for many years, despite the obvious environmental concerns. The interplay of liquid atomisation, spray …

    cambridge Repository record

  12. Synthesis and characterisation of Aurivillius phase materials

    Halpin, JenniferUniversity College Cork2021

    … approach outlined above, a modified direct liquid injection chemical vapour deposition (DLI-CVD) method called sequential DLI-CVD was employed. With this method, gaseous precursors enter the reaction chamber in the order that mimics the Aurivillius structure. In this way it was hoped to …

    cork Repository record