Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MATERIAL CERAMICO PIEZOELECTRICO DE ALTA TEMPERATURA DE BISCO3-PBTIO3, DISENADO QUIMICAMENTE PARA OPERAR EN CONDICIONES DE ALTA POTENCIA Y PROCEDIMIENTO PARA OBTENER DICHO MATERIAL CERAMICO
The invention relates to a high temperature piezoelectric BiSc03-PbTi03 ceramic material of formula Bio.36Pbo.64Sco.36-xMnxTio.6403, wherein x ranges from 0.02 to 0.05, which includes a point defect engineering for strongly reduced dielectric and mechanical losses. Furthermore, the invention refers to a procedure for obtaining said ceramic material by conventional sintering of nanocrystalline powders synthesized by mechanochemical activation of a stoichiometric mixture of precursors.
MATERIAL CERAMICO PIEZOELECTRICO DE ALTA TEMPERATURA DE BISCO3-PBTIO3, DISENADO QUIMICAMENTE PARA OPERAR EN CONDICIONES DE ALTA POTENCIA Y PROCEDIMIENTO PARA OBTENER DICHO MATERIAL CERAMICO
The invention relates to a high temperature piezoelectric BiSc03-PbTi03 ceramic material of formula Bio.36Pbo.64Sco.36-xMnxTio.6403, wherein x ranges from 0.02 to 0.05, which includes a point defect engineering for strongly reduced dielectric and mechanical losses. Furthermore, the invention refers to a procedure for obtaining said ceramic material by conventional sintering of nanocrystalline powders synthesized by mechanochemical activation of a stoichiometric mixture of precursors.
MATERIAL CERAMICO PIEZOELECTRICO DE ALTA TEMPERATURA DE BISCO3-PBTIO3, DISENADO QUIMICAMENTE PARA OPERAR EN CONDICIONES DE ALTA POTENCIA Y PROCEDIMIENTO PARA OBTENER DICHO MATERIAL CERAMICO
ALGUERÓ GIMÉNEZ MIGUEL (Autor:in) / AMORIN GONZÁLEZ HARVEY (Autor:in) / CASTRO LOZANO ALICIA (Autor:in)
11.05.2018
Patent
Elektronische Ressource
Spanisch
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