Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"pressure gauge."”.
-
Computational Modeling of the Axial-Cylindrical Inertial Electrostatic Confinement Fusion Neutron Generator
… generator (IEC C-Device) is a high-voltage, low-pressure glow discharge device that produces neutrons from the deuterium-deuterium fusion reaction. Such a neutron source has potential applications for neutron activation analysis and capture therapies for cancer treatment. The IEC C-Device …
-
Fibre optic pressure sensor for downhole monitoring in the oil industry
… parameters. However, high-temperature, high-pressure (HTHP) fluids are shown to have adverse effects on fibre pressure-sensors and cables. All unprotected, silica-fibre, pressure sensors drift in HTHP fluids. Furthermore, optical-fibre cables fail in HTHP fluids.<br/>Diffusion of molecular …
-
Use of 15N2 for direct measurement of free-living N2 fixation
… consisting of a desiccator equipped with a pressure gauge. Studies to evaluate the circulation system described showed that a uniform atmosphere was readily achieved with a 10 L desiccator by pumping for 30 min and that both chemical and cryogenic traps were necessary to ensure complete …
-
Měření tlaku
Projekt vypracovaný v rámci inženýrského studia oboru 2301R016 předkládá přehled možných způsobů měření tlaku. Literární studie shrnuje možnosti a varianty určování tlaku absolutního, relativního, barometrického, podtlaku, přetlaku a vakua s rozborem jejich významu pro strojírenskou praxi. Jedná se …