Capacitive Energy Storage at Cryogenic Temperatures.
Annual rept. 1 Jan-31 Dec 86,
CERAMPHYSICS INC WESTERVILLE OH
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Intial microstructure studies of multilayer capacitors MLC have been completed and have shown the presence of a second phase which can be correlated with the state switching phenomena. Most other planned MLC sets embodying a large number of parameter variations have been made and are currently under evaluation. Thermal properties of MLCs have been measured and a heat flow model has been developed to describe temperature measured and provide clues as to the origin of the unusual phenomena associated with this material. Instrumentation has been developed for computer controlled voltage breakdown testing at 77 K. Keywords Microstructure State Switching.
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