Buscar
Mostrando ítems 61-70 de 784
Design of microstructure of zirconia foams from the emulsion template properties
(2013-01-14)
In this work, we investigate the correlations between structural and rheological properties of emulsified aqueous sol and the porous microstructure of monolithic zirconia foams, manufactured by the integrative combination ...
Design of microstructure of zirconia foams from the emulsion template properties
(2013-01-14)
In this work, we investigate the correlations between structural and rheological properties of emulsified aqueous sol and the porous microstructure of monolithic zirconia foams, manufactured by the integrative combination ...
Caracterização de cerâmicas porosas de alumina reforçada com zircônia produzidas pelo método da réplica
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2008-09-29)
Porous ceramics have many applications: thermal insulation, catalytic support, materials to fire protection, filters, and others. There are many techniques to production of ceramic filters. One technique to obtain ceramic ...
Mechanical behavior and microstructure of porous needle: Aluminum borate (Al18B4O33) and Al2O3-Al18B4O33 composites
(Elsevier, 2017-10)
In this article we assess and compare the complex mechanical behavior of two complex microstructure ceramics material formed within the reaction sintering framework Two comparable pairs of materials with respectively similar ...
Autonomous Soil Water Content Sensors Based on Bipolar Transistors Encapsulated in Porous Ceramic Blocks
(Mdpi, 2019-03-22)
We present an autonomous sensor to measure soil water content that uses a single heat pulse probe based on a transistor encapsulated in a porous block. The sensor uses a bipolar junction transistor, which performs as both ...