TY - JOUR T1 - Synthesis and Characterization of Niobium Carbide with Copper Addition Obtained Via Gas Solid Reaction JO - Materials Research A1 - Souto, Maria Veronilda Macedo A1 - Araujo, Camila Pacelly Brandão de A1 - Lima, Maria José Santos A1 - Borges, Filipe Martel Magalhães A1 - Gomes, Uilame Umbelino A1 - Souza, Carlson Pereira de SN - 1516-1439 UL - 10.1590/1980-5373-MR-2016-1108 VL - 21 Y1 - 2018 PB - Brasil ER -