Now showing items 61-63 of 63
Polimerização in-situ de poliuretano em meio de óxido de grafeno
(Universidade Presbiteriana Mackenzie, 2020-01-29)
The use of graphene derived nanomaterials for composites production is increasing. This is because graphene and its derivatives have excellent mechanical, thermal and electrical properties, consequently promoting a gain ...
Nanocompósitos a base de polietileno de baixa densidade utilizando óxido de grafeno e grafeno como cargas
(Universidade Presbiteriana Mackenzie, 2019-08-08)
The main objective of this scientific project was to obtain and characterize polymeric nanocomposites based on low-density polyethylene-LDPE and two-dimensional fillers (graphene oxide and graphene) in order to improve the ...
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. ...