Now showing items 361-364 of 364
Argamassa de cimento Portland com adição de Barita (BASO4)
(Universidade Presbiteriana Mackenzie, 2020-01-21)
In the construction industry, Portland cement (CP) is the fundamental component in the preparation of mortars and concretes, also to being mixed with additives can improve its performance in different structural applications. ...
Caracterização tecnológica de minerais lamelares para obtenção de materiais bidimensionais
(Universidade Presbiteriana Mackenzie, 2019-08-15)
Graphene was the precursor two-dimensional (2D) material for the development of 2D nanomaterials. Such an advent revealed the exceptional optical, physical, electrical and thermal properties of this innovative material. ...
Óxidos de metais de transição mistos e seus nanocompósitos : síntese e aplicação em sistemas de armazenamento de energia
(Universidade Presbiteriana Mackenzie, 2020-01-24)
Searching to improve the performance of the energy storage devices through the development of novel nanomaterials and nanocomposites, in this work studied the synthesis, characterization and application of a mixed transition ...
Estudo da influência dos procedimentos de síntese do óxido de grafeno e do processamento na obtenção de nanocompósitos de polipropileno
(Universidade Presbiteriana Mackenzie, 2019-08-12)
In this work, polypropylene polymer-based nanocomposites with graphene-multilayer oxide, obtained by different synthesis proceedings and processing techniques, were studied. The first variation was in the synthesis method ...