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Obtenção do grafeno através da esfoliação em fase líquida do grafite
(Universidade Presbiteriana Mackenzie, 2015-04-17)
The different methods of obtaining two-dimensional materials are being researched intensively, due to their promising physical and chemical properties. Among the methods of obtaining graphene, the liquid phase exfoliation ...
Estudo da microestrutura dos aços inoxidáveis austeníticos AISI 316L e 317L soldados pelo processo TIG
(Universidade Presbiteriana Mackenzie, 2019-02-01)
Stainless steels were developed in the beginning of the 20th century and have been constantly improved since then. As other metal alloys, stainless steels are classified according to the chemical composition Austenitic ...