Zobrazeno 1 - 10
of 99
pro vyhledávání: '"J A Eiras"'
Publikováno v:
Ingeniería y Ciencia, Vol 10, Iss 20 (2014)
Monocristales de ( (1 - x)Pb(Zn1=3Nb2=3)O3-xPbTiO3-PZN-xPT ) con estructura perovskita, muestran excelentes propiedades dieléctricas, ópticas y electrostrictivas en composiciones cerca al contorno de fase morfotrópico (CFM), x 0;09. La preparació
Externí odkaz:
https://doaj.org/article/c0b2d942d39b4914a1bf48963335b326
Publikováno v:
Journal of Advanced Dielectrics, Vol 11, Iss 3, Pp 2140007-1-2140007-6 (2021)
BiFeO3 thin films were prepared using the chemical solution route on Pt/TiO2/SiO2/Si(100) substrates under different crystallization kinetics. The crystallization kinetic effects on the dielectric and electrical properties have been investigated. The
Externí odkaz:
https://doaj.org/article/fd58debcc41d41e1a2d8cf09d6d85817
Autor:
Mahmoud S. Alkathy, Fabio. L. Zabotto, Flavio Paulo Milton, Eriton Rodrigo Botero, Mansour K. Gatasheh, J. Pundareekam Goud, J. A. Eiras
Publikováno v:
Journal of Materials Science: Materials in Electronics. 34
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:15483-15494
Publikováno v:
Applied Physics A. 129
A synopsis of 43 nominal species from five genera of tailed Myxobolidae infecting Indian freshwater and marine fishes is presented. The main characteristic of this group is the presence of at least one tail-like caudal process. For each species, rele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ed81fbddd3e8bddc80d1bdc653ed9a1
https://zenodo.org/record/8143700
https://zenodo.org/record/8143700
Publikováno v:
Materials Research, Vol 16, Iss 5, Pp 1133-1139 (2013)
Multiferroic ceramic solid solutions between the ferroelectric relaxor Pb(Fe2/3W1/3)O3 (PFW) and "normal" ferroelectric PbTiO3 (PT) - PFW-PT have been synthesized by a modified B-site precursor method and characterized by microwave dielectric measure
Externí odkaz:
https://doaj.org/article/8d45f35eeee14af291c0cfc14b3630dd
Publikováno v:
Cerâmica, Vol 57, Iss 344, Pp 404-408 (2011)
Cerâmicas de niobato de magnésio e chumbo (PMN) pertencem à classe de materiais ferroelétricos usados em diversas aplicações tecnológicas. Contudo, existe grande dificuldade em produzir cerâmicas de PMN sem a formação de fases secundarias.
Externí odkaz:
https://doaj.org/article/3be39d3d80ac40d6bfcbc370447c24f3
Publikováno v:
Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems, American Society of Mechanical Engineers, 2021, pp.1-9. ⟨10.1115/1.4052474⟩
Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems, 2021, pp.1-9. ⟨10.1115/1.4052474⟩
Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems, American Society of Mechanical Engineers, 2021, pp.1-9. ⟨10.1115/1.4052474⟩
Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems, 2021, pp.1-9. ⟨10.1115/1.4052474⟩
This study investigates the use of the operational vibrations produced during the Integrated Leak Rate Test of nuclear power plant containment buildings for further informing on its mechanical condition. The experiment is performed on a 1:3-scale con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce80a9dde72718fe511bb56f04a4b081
https://hal.archives-ouvertes.fr/hal-03451902
https://hal.archives-ouvertes.fr/hal-03451902
Publikováno v:
Cerâmica, Vol 52, Iss 321, Pp 76-81 (2006)
Neste trabalho foram fabricadas cerâmicas ferroelétricas texturadas de niobato de bário e chumbo, puro e dopado com lantânio, utilizando-se a técnica de forjamento a quente com moldes refratários de diferentes formas. Os corpos cerâmicos foram
Externí odkaz:
https://doaj.org/article/b5630b978d0e44d09aeeae2d0878f9f9