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Mostrando ítems 21-30 de 2021
NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS
(Universidad del Bío-Bío, 2008)
Elaboração de banco de dados de materiais isolantes térmicos não convencionais
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2014-04-26)
The energy performance of a building is influenced by 30% by insulation of the architectural envelope, due to this reason the use of appropriate architectural standards, product specification and energy efficient materials ...
Topological Kondo insulators in one dimension: Continuous Haldane-type ground-state evolution from the strongly interacting to the noninteracting limit
(American Physical Society, 2017-08)
We study, by means of the density-matrix renormalization group (DMRG) technique, the evolution of the ground state in a one-dimensional topological insulator, from the noninteracting to the strongly interacting limit, where ...
Metal-insulator transition in Nd1-xEuxNiO 3 compounds
(2006-07-05)
Polycrystalline Nd1-xEuxNiO3 (0≤x≤0.5) compounds were synthesized in order to investigate the character of the metal-insulator (MI) phase transition in this series. Samples were prepared through the sol-gel route and ...
Efeito do Isolamento Térmico de Telhado Sobre o Desempenho de Frangos de Corte Alojados em Diferentes Densidades
(2000-09-01)
The work objective was to evaluate the effect of using a thermal insulating material installed as lining under the roof, on broiler performance, on environmental conditions of different broiler chickens stocking densities ...
Effects of thermal annealing on the semi-insulating properties of radio frequency magnetron sputtering-produced germanate thin films
(Elsevier B.V. Sa, 2012-01-31)
We report the effects of thermal annealing on the semi-insulating properties of germanate thin films produced by a radio frequency magnetron sputtering process. Electrical and physical characterizations are presented. In ...
Effects of thermal annealing on the semi-insulating properties of radio frequency magnetron sputtering-produced germanate thin films
(Elsevier B.V. Sa, 2012-01-31)
We report the effects of thermal annealing on the semi-insulating properties of germanate thin films produced by a radio frequency magnetron sputtering process. Electrical and physical characterizations are presented. In ...
Encintado y colocación de terminales soldados. Unidad 13
(Servicio Nacional de Aprendizaje (SENA), 2014)
Verification of the behavior of insulating materials under ionizing radiation
(Sao Paulo: ABEN, 2009, 2014)