Search Results - "Miclea, C. T."

Sintering Behavior of Hard-Soft PZT-Type Composite Ceramics by Miclea, C., Tanasoiu, C., Miclea, C. F., Spanulescu, I., Trupina, L., Cioangher, M., Miclea, C. T.

“…Functionally graded materials represent a new class of composite type materials characterized by a continuous variation of properties through the thickness…”
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Effect of lead content on the structure and piezoelectric properties of hard type lead titanate–zirconate ceramics by Miclea, C., Tanasoiu, C., Miclea, C.F., Amarande, L., Gheorghiu, A., Spanulescu, I., Plavitu, C., Miclea, C.T., Cioangher, M.C., Trupina, L., Iuga, A.

“…In the present investigation we studied the effect of lead content on a hard type ceramics starting from lack to excess PbO. Specimens of Pb x (Mn 0.017Sb…”
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Magnetoelectric properties of multiferroic cobalt ferrite and soft piezoelectric PZT particulate composites by Miclea, C, Tanasoiu, C, Amarande, L, Miclea, C F, Plavltu, C, Cioangher, M, Trupina, L, Miclea, C T, Tanasoiu, T, Susu, M, Voicu, I, Malczanek, V, Ivanovo, A, David, C

“…Multiferroic composite materials, consisting of piezoelectric and piezomagnetic phases, show electric polarization in the presence of a magnetic field and…”
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Soft type PZT material used to fabricate a high intensity air siren by Miclea, C, Iuga, A, Tanasoiu, C, Trupina, L, Cioangher, M, Miclea, C T, Malczanek, V, Susu, M, Voicu, I

“…A high quality soft type PZT material was designed and produced in order to be used as sensor for a high intensity air siren. Two thin disks from this material…”
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Iridium layer as oxygen barrier and growth substrate for oriented PZT thin films by Trupina, L, Miclea, C, Tanasoiu, C, Amarande, L, Miclea, C T, Cioangher, M

“…Iridium thin films, grown by RF sputtering method and their behaviour as oxygen diffusion barrier were investigated. The growth of oriented PZT thin films on…”
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A PZT type piezoceramic material with high planar coupling factor used for a miniature bimorph ventilator by Miclea, C, Iuga, A, Tanasoiu, C, Amarande, L, Cioangher, M, Miclea, C T

“…New PZT type ceramic materials, doped with Ni, were prepared by the usual solid state reaction. The best composition proved to be the one containing 6% atomic…”
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Behavior of the main propeties of hard and soft type piezoceramics with temperature from 2 to 600 K by Miclea, C, Tanasoiu, T, Miclea, C F, Amarande, L, Cioangher, M, Trupina, L, Iuga, A, Spanulescu, I, Miclea, C T, David, C, Susu, M

“…The application area of piezoceramic materials and devices based on such materials is continuously extended. The working conditions for such devices and…”
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A High performance piezoceramic material for a vibration transducer for balancing of rotating parts by Miclea, C. T., Cioangher, M., Miclea, C. F., Trupina, L., Miclea, C., Amarande, L., Spanulescu, S., Faibis, R.

“…A high performance piezoceramic material of PZT type, doped with 6 atomic % W, was prepared in order to be used as sensing element for a vibration transducer…”
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Effect of temperature on the magnetic properties of ceramic magnetic materials used for temperature transducers by Miclea, C., Amarande, L., Cioangher, M., Trupina, L., Miclea, C. T., Plavitu, C., Spanulescu, I., Mihailescu, M.

“…Three ceramic magnetic compositions within the CuZnTi ferrite system, having the Curie temperatures centered around 60°C, 80°C and 100°C, respectively were…”
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A high performance PZT type material used as sensor for an audio high frequency piezoelectric siren by Miclea, C., Tanasoiu, C., Iuga, A., Spanulescu, I., Miclea, C.F., Plavitu, C., Amarande, L., Cioangher, M., Trupina, L., Miclea, C.T., Tanasoiu, T.

“…A high quality PZT type material was designed and produced in order to be used as sensor for a high internsity siren. Two disks from this materials were…”
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Sintering Distorsion Produced by Differences in Green Density and Sample Shape of PZT Compacted Powders by Miclea, C., Tanasoiu, C., Spanulescu, I., Miclea, C.F., Gheorghiu, A., Amarande, L., Cioangher, M., Trupina, L., Miclea, C.T., David, C.

“…A study was made to determine the effect of sample shape, compacting pressure and green density gradients on the final shape and density of sintered bodies…”
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