Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Miriam Susana Castro"'
Publikováno v:
Materials Research, Vol 17, Iss 3, Pp 728-733 (2014)
Microstructure, structure and electrical and dielectric properties of ZnO-doped K0.5Na0.5NbO3 (KNN) ceramics were investigated. Powders were obtained by the conventional solid-state method. Samples doped with 0 to 1 mol% of ZnO were sintered at 1125
Externí odkaz:
https://doaj.org/article/b4f5e3de9f3642c39c4df95a149af281
Autor:
Leandro Alfredo Ramajo, Damian Enrique Ramajo, María Marta Reboredo, Diego Hernan Santiago, Miriam Susana Castro
Publikováno v:
Materials Research, Vol 11, Iss 4, Pp 471-476 (2008)
Integral capacitors (IC) of one or two-layer printed wiring board (PWB) circuits were produced using comb electrodes fixtures and dielectric composites as the inter-electrode material. ICs were fabricated at laboratory scale, using copper comb electr
Externí odkaz:
https://doaj.org/article/34316d74538c4b5e86ad99cffa629f82
Autor:
Leandro Alfredo Ramajo, Miguel Angel Ramírez, Paulo Roberto Bueno, María Marta Reboredo, Miriam Susana Castro
Publikováno v:
Materials Research, Vol 11, Iss 1, Pp 85-88 (2008)
The dielectric behavior of composite materials (epoxy resin - barium titanate and epoxy - CCTO) was analysed as a function of ceramic amount. Composites were prepared by mixing the components and pouring them into suitable moulds. In some composition
Externí odkaz:
https://doaj.org/article/a3d9c206db3e4040acdf3325a6d39dd0
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Este trabajo presenta la configuración y montaje de un equipo empleado para la cuantificar el coeficiente magnetoeléctrico dinámico (α) de compuestos cerámicos multiferroicos. En particular, se analizan las propiedades magnetoeléctricas de los
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5912ee7f83207b9195fdedf618c51a8d
https://doi.org/10.31349/revmexfis.66.462
https://doi.org/10.31349/revmexfis.66.462
Publikováno v:
Journal of Electroceramics. 44:248-255
Structural, microstructural, dielectric, ferroelectric and piezoelectric properties of the (0.95-x)Bi0.5Na0.5TiO3–0.05BaTiO3-xK0.5Na0.5NbO3 (BNT-BT-KNN) lead-free ceramics with 0.0 ≤ x ≤ 0.06 were studied. Samples were synthesized through the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49259583a86e3a5025932e7ad9e4d939
https://doi.org/10.1007/s10832-020-00216-5
https://doi.org/10.1007/s10832-020-00216-5
Publikováno v:
ChemistrySelect. 5:3730-3734
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cac38864b9d2c3f66eb7ad55489192be
https://doi.org/10.1002/slct.202000243
https://doi.org/10.1002/slct.202000243
Publikováno v:
Ceramics International. 46:1059-1064
The effect of Ca2+ substitution on the structure, dielectric, ferroelectric and optical properties of BaTiO3 processed via solid state route were investigated. X-ray diffraction analysis of the Ba1-xCaxTi1-xCaxO3-δ samples revealed the formation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f131b983a6e98a20b0b63b7e54a774
https://doi.org/10.1016/j.ceramint.2019.09.072
https://doi.org/10.1016/j.ceramint.2019.09.072
Publikováno v:
Journal of Composite Materials. 54:1639-1646
Epoxy resin and their particulate composites are widely used in different industries, as aeronautical, automotive, microelectronics and coatings. The water absorption can deteriorate the properties on these materials when they are used in service. Ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a13adbd0b679efdec8162ec9b07162cf
https://doi.org/10.1177/0021998319885008
https://doi.org/10.1177/0021998319885008
Publikováno v:
Ferroelectrics. 545:62-69
The effect of the sintering temperature on the formation of secondary phases and ferroelectric properties of Bi0.5(Na0.8K0.2)0.5TiO3 ceramics has been studied. Ceramic powders were prepared by the sol-gel method and sintered at different temperatures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb124227c5531039d518036c10787280
https://doi.org/10.1080/00150193.2019.1621712
https://doi.org/10.1080/00150193.2019.1621712
Autor:
Miriam Susana Castro, Fernando Rubio-Marcos, Santiago Osinaga, Javier Eduardo Camargo, Sebastián P. Machado, Leandro Alfredo Ramajo, Mariano Febbo
The development of bulk piezoelectric ceramics with high energy conversion efficiency is of decisive importance for the requirements of the advanced energy harvesting devices toward miniaturization and integration. There is an additional motivation i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a1341e17392f8654cdb9f48460592f8
https://doi.org/10.21203/rs.3.rs-185744/v1
https://doi.org/10.21203/rs.3.rs-185744/v1
