Made available in DSpace on 2016-08-29T15:32:51Z (GMT). No. of bitstreams: 1 tese_4081_Microabrasão de compósitos de matriz metálica a base de tungstênio empregados em coroas de perfuracão ut.pdf: 15573586 bytes, checksum: e557d5d303039ff1db0e6e3aab7547a4 (MD5) Previous issue date: 2008-08-09Na sondagem mineral testemunhada é importante que a coroa de perfuração seja criteriosamente desgastada permitindo que o corte seja realizado na litologia. Este trabalho objetiva uma avaliação do desgaste nas matrizes dos compósitos utilizados para a confecção das brocas de perfuração, formadas por um esqueleto de pós de tungstênio unidos por uma liga metálica infiltrante, utilizadas nessas coroas através do ensaio de microabrasão de esfera livre...
Exportado OPUSMade available in DSpace on 2019-08-09T14:15:13Z (GMT). No. of bitstreams: 1 disserta_...
Made available in DSpace on 2016-08-29T15:39:05Z (GMT). No. of bitstreams: 1 tese_9246_Anderson Port...
Exportado OPUSMade available in DSpace on 2019-08-09T17:47:00Z (GMT). No. of bitstreams: 1 disserta_...
Made available in DSpace on 2016-08-29T15:32:52Z (GMT). No. of bitstreams: 1 tese_4854_Dissertação d...
Made available in DSpace on 2016-12-23T14:08:14Z (GMT). No. of bitstreams: 1 Capa, Cap 1 e Cap 2 ate...
Made available in DSpace on 2018-08-01T22:56:49Z (GMT). No. of bitstreams: 1 tese_7238_Ronaldo Barce...
Made available in DSpace on 2018-08-02T00:03:09Z (GMT). No. of bitstreams: 1 tese_8414_VÍCTOR ALFONS...
Made available in DSpace on 2018-08-01T23:26:12Z (GMT). No. of bitstreams: 1 tese_5139_HAMILTON XAVI...
Made available in DSpace on 2019-03-30T02:13:05Z (GMT). No. of bitstreams: 1 tese_13041_Pré-tratamen...
Made available in DSpace on 2016-08-29T15:32:32Z (GMT). No. of bitstreams: 1 tese_2826_DissertacaoMe...
Made available in DSpace on 2016-08-29T15:32:51Z (GMT). No. of bitstreams: 1 tese_4072_Dissertação_S...
Made available in DSpace on 2018-12-20T13:40:04Z (GMT). No. of bitstreams: 1 tese_12796_PÂMELLA JURE...
Made available in DSpace on 2015-04-11T13:56:27Z (GMT). No. of bitstreams: 1 Cira.pdf: 6338011 byte...
Exportado OPUSMade available in DSpace on 2019-08-10T13:49:12Z (GMT). No. of bitstreams: 1 carlos_au...
Exportado OPUSMade available in DSpace on 2019-08-11T08:08:50Z (GMT). No. of bitstreams: 1 dissertac...
Exportado OPUSMade available in DSpace on 2019-08-09T14:15:13Z (GMT). No. of bitstreams: 1 disserta_...
Made available in DSpace on 2016-08-29T15:39:05Z (GMT). No. of bitstreams: 1 tese_9246_Anderson Port...
Exportado OPUSMade available in DSpace on 2019-08-09T17:47:00Z (GMT). No. of bitstreams: 1 disserta_...
Made available in DSpace on 2016-08-29T15:32:52Z (GMT). No. of bitstreams: 1 tese_4854_Dissertação d...
Made available in DSpace on 2016-12-23T14:08:14Z (GMT). No. of bitstreams: 1 Capa, Cap 1 e Cap 2 ate...
Made available in DSpace on 2018-08-01T22:56:49Z (GMT). No. of bitstreams: 1 tese_7238_Ronaldo Barce...
Made available in DSpace on 2018-08-02T00:03:09Z (GMT). No. of bitstreams: 1 tese_8414_VÍCTOR ALFONS...
Made available in DSpace on 2018-08-01T23:26:12Z (GMT). No. of bitstreams: 1 tese_5139_HAMILTON XAVI...
Made available in DSpace on 2019-03-30T02:13:05Z (GMT). No. of bitstreams: 1 tese_13041_Pré-tratamen...
Made available in DSpace on 2016-08-29T15:32:32Z (GMT). No. of bitstreams: 1 tese_2826_DissertacaoMe...
Made available in DSpace on 2016-08-29T15:32:51Z (GMT). No. of bitstreams: 1 tese_4072_Dissertação_S...
Made available in DSpace on 2018-12-20T13:40:04Z (GMT). No. of bitstreams: 1 tese_12796_PÂMELLA JURE...
Made available in DSpace on 2015-04-11T13:56:27Z (GMT). No. of bitstreams: 1 Cira.pdf: 6338011 byte...
Exportado OPUSMade available in DSpace on 2019-08-10T13:49:12Z (GMT). No. of bitstreams: 1 carlos_au...
Exportado OPUSMade available in DSpace on 2019-08-11T08:08:50Z (GMT). No. of bitstreams: 1 dissertac...
Exportado OPUSMade available in DSpace on 2019-08-09T14:15:13Z (GMT). No. of bitstreams: 1 disserta_...
Made available in DSpace on 2016-08-29T15:39:05Z (GMT). No. of bitstreams: 1 tese_9246_Anderson Port...
Exportado OPUSMade available in DSpace on 2019-08-09T17:47:00Z (GMT). No. of bitstreams: 1 disserta_...