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Olympus Optical Co, Olympus Camera Corporation (Tokyo).Biblio.com

Olympus instruction manuals for Infinity TWIN Olympus OM System Electronic Flash T32 Olympus OMG and Automatic Diaphragm Multi-Coated Lenses.

Oak Ridge National Laboratory operated by Union Carbide CorporationBiblio.com

High Voltage Accelerators at Oak Ridge National Laboratory

80742Oak Ridge TN: Oak Ridge National Laboratory operated by Union Carbide Corporation. Presumed First Edition First printing. Brochure. Very good. Format is approximately 11 inches by 8.5 inches. Sixteen pages plus covers. Illustrated covers color. Illustrations some in color. References. Cover has slight wear and soiling. The documents starts out with a discussion of Accelerators Past and Present High Voltage Accelerator Laboratory the Accelerator Concept the Van De Graaff Principle the Cockcroft-Walton Accelerator the 3mV Van de Graaff 5.5MV Van de Graaff The Tandem Concept The Tandem van de Graaff Experimental Nuclear Physics and Special Facilities. Tasked in 1948 with developing an accelerator program to initially produce neutrons for research Oak Ridge scientists begin acquiring or building Van de Graaff accelerators the only known source of neutrons with precise energies. They later acquire a Cockcroft-Walton unit an early particle accelerator named for its inventors to test radiation effects at lower energies. Oak Ridge National Laboratory ORNL is an American multiprogram science and technology national laboratory sponsored by the U.S. Department of Energy DOE and administered managed and operated by UT-Battelle as a federally funded research and development center FFRDC under a contract with the DOE. Established in 1942 ORNL is the largest science and energy national laboratory in the Department of Energy system by size and by annual budget. ORNL is located in Oak Ridge Tennessee near Knoxville. ORNL's scientific programs focus on materials neutron science energy high-performance computing systems biology and national security. ORNL partners with the state of Tennessee universities and industries to solve challenges in energy advanced materials manufacturing security and physics. The laboratory has several of the world's top supercomputers; among these Summit is ranked by the TOP500 as the world's second-most powerful supercomputer. The lab also is a leading neutron-science and nuclear-energy research facility that includes the Spallation Neutron Source and High Flux Isotope Reactor. Oak Ridge National Laboratory operated by Union Carbide Corporation unknown

Ground Zero Books · États-Unis50,00 $US≈ 42,31 €

Oak Ridge National Laboratory operated by Union Carbide CorporationBiblio.com

The Sol-Gel Process

196480741Oak Ridge TN: Oak Ridge National Laboratory operated by Union Carbide Corporation c1964. Presumed First Edition First printing. Brochure. Very good. Format is approximately 11 inches by 8.5 inches. Forty pages plus covers. Illustrated covers color. Illustrations some in color. References. Cover has slight wear and soiling. This booklet presents information on the Sol-Gel Process Exhibit which was to show the process steps required for preparing by the Sol-Gel Process thorium-based nuclear fuels suitable for both water-cooled and gas-cooled reactors. The process is shown in flowsheet form with operating displays included to show how to process steps are accomplished. This brochure describes the various process steps and engineering facilities shown on the exhibit. The exhibit was prepared of the Office of Organization for International Conference U.S. Atomic Energy Commission by the Oak Ridge National Laboratory for the Third United Nations Conference on the Peaceful Uses of Atomic Energy. The sol-gel process developed at the Oak Ridge National Laboratory provides a stable colloidal suspension of various ceramic materials. This suspension or sol may be concentrated dried and fired at low temperatures to form dense ceramic bodies. They use standard ceramic equipment and the concentrated sol or clay with powder additions to extrude pure oxide ceramic bodies of various shapes and controlled density. The extrusion blend requires no extraneous binders or plasticizers. They have demonstrated in laboratory-scale<br/>work that this process produces high-strength solid and cored extrusions of thoria fired at 1150°C with controlled densities ranging from 70 to 99% of theoretical and with diameters up to l/2 in. ±0.001 in. and lengths to 3 in. They have defined the effects of various powder additions and drying conditions on extrusion quality and density. This process proven in the thoria system may make improvement and greater economy possible in the fabrication technology for ceramic shapes of zirconia alumina and other ceramics amenable to the sol-gel process. Oak Ridge National Laboratory operated by Union Carbide Corporation unknown

Ground Zero Books · États-Unis75,00 $US≈ 63,46 €

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