3 documents found, page 1 of 1
The effect of Cr concentration and preparation method on the microstructure and...
Leite, Daniela Russo [UNESP]; Las, Wanda Cecilia [UNESP]; Zaghete, Maria Aparecida [UNESP]; Cilense, Mario [UNESP]; Varela, Jose Arana [UNESP]Made available in DSpace on 2021-07-14T10:47:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2003-12. Added 1 bitstream(s) on 2021-07-14T11:38:24Z : No. of bitstreams: 1 S1516-14392003000400005.pdf: 774654 bytes, checksum: 869e79186f8c48977ec98d9de8fccbf8 (MD5); This paper reports a study of the influence of Cr concentration and preparation method in the electrical conductivity and microstructure of SnO2-b...
Caracterização elétrica de cerâmicas à base de SnO2 dopadas com Mn, Nb e Cr
Leite, Daniela Russo [UNESP]Made available in DSpace on 2014-06-11T19:25:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2002-11-29Bitstream added on 2014-06-13T20:33:19Z : No. of bitstreams: 1 leite_dr_me_araiq.pdf: 1062321 bytes, checksum: 11dd1388d9d38f07bddc258ae780e508 (MD5); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); A influência do Cr na condutividade elétrica e propriedades microestruturais de cerâmicas à ...
Caracterização elétrica e microestrutural de cerâmicas varistoras de baixa tens...
Leite, Daniela Russo [UNESP]Made available in DSpace on 2014-06-11T19:32:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-06-29Bitstream added on 2014-06-13T20:23:08Z : No. of bitstreams: 1 leite_dr_dr_araiq.pdf: 7545559 bytes, checksum: 7f7e88387dab01041e2a68ebe93ecabc (MD5); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); O desenvolvimento de dispositivos varistores de baixa tensão tem atraído grande intere...