Síntese de carbetos de tungsténio e nióbio a baixa temperatura, através de reação gás-sólido em reator de leito fixo
This work presents a method for producing carbides of tungsten and niobium at low temperature through a gas-soiid reaction by using more reactive raw materiais. The reaction occurs between a solid W and Nb containing product and a H2/CH4 gaseous mixture. Hydrogen acts as a reducer and methane act...
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Μορφή: | doctoralThesis |
Γλώσσα: | pt_BR |
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Universidade Federal do Rio Grande do Norte
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Διαθέσιμο Online: | https://repositorio.ufrn.br/handle/123456789/49153 |
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