Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Partículas nanométricas"'
1
Performance of hybrid filtration in the collection of nanoparticles, dolomitic limestone and sinter dust from a steel industry
Autor: de Castro, Bruno José Chiaramonte
Publikováno v: Repositório Institucional da UFSCAR
Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) A promising alternative for air pollution control by industries is the replacement of conventional equipmen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::9c541d28998ea32dc4e4bf53e48be9d1
https://repositorio.ufscar.br/handle/ufscar/17183.
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2
Akademický článek
Nano-oxides to improve the surface properties of ceramic tiles
Autor: Timellini, G., Naldi, D., Tucci, A., Esposito, L., Rambaldi, E.
Publikováno v: Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 49, Iss 4, Pp 253-258 (2010)
The aim of the present work is to realise ceramic tiles with superior surface mechanical characteristics and chemical resistance, by the addition of nano-oxides, such as zirconia and alumina, since such advanced ceramics oxides are well known for the
Externí odkaz: https://doaj.org/article/6bce99646fd04eb489fc43813dca3541
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3
Akademický článek
Characterization of high-energy milled alumina powders Caracterização de pós de alumina submetidos a moagem de alta energia
Autor: Roberto Tomasi, Adriano A. Rabelo, Adriana S. A. Chinelatto, Laudo Reis, Walter J. Botta Fo
Publikováno v: Cerâmica, Vol 44, Iss 289, Pp 166-170 (1998)
The utilization of reactive high-energy milling has been reported for the synthesis of ceramic powders namely, metal oxides, carbides, borides, nitrides or mixtures of ceramics or ceramic and metal compounds. In this work, high-energy milling was use
Externí odkaz: https://doaj.org/article/12a1864b4c3f46fcba63173f53df552e
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4
Dissertation/ Thesis
Estudo de métodos para a dispersão de nanopartículas de níquel e ferro em suspensão
Autor: Zoccal, João Victor Marques
Publikováno v: Repositório Institucional da UFSCARUniversidade Federal de São CarlosUFSCAR.
Submitted by Izabel Franco (izabel-franco@ufscar.br) on 2016-09-30T18:32:13Z No. of bitstreams: 1 TeseJVMZ.pdf: 2731888 bytes, checksum: a756e69d141b297fb91ca74654baab0d (MD5)
Approved for entry into archive by Ronildo Prado (ronisp@ufscar.br) o
Externí odkaz: https://repositorio.ufscar.br/handle/ufscar/7591
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5
Characterization of high-energy milled alumina powders
Autor: Walter J. Botta Fo, Roberto Tomasi, Adriano Alves Rabelo, Laudo Reis, Adriana Scoton Antonio Chinelatto
Publikováno v: Cerâmica v.44 n.289 1998
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica, Volume: 44, Issue: 289, Pages: 166-170, Published: OCT 1998
The utilization of reactive high-energy milling has been reported for the synthesis of ceramic powders namely, metal oxides, carbides, borides, nitrides or mixtures of ceramics or ceramic and metal compounds. In this work, high-energy milling was use
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e529a5be94ef03cab3c7a09d565e9d4
https://doi.org/10.1590/s0366-69131998000500003
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6
Desenvolvimento e caracterização de um compósito matriz metálica (CMM): aço EUROFER97 reforçado com Carbeto de Tântalo - TaC
Autor: Oliveira, Leiliane Alves de
Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Conselho Nacional de Desenvolvimento Científico e Tecnológico Steel is an alloy EUROFER promising for use in nuclear reactors, or in applications where the material is subjected to temperatures up to 550 ° C due to their lower creep resistance und
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::e9db4ddcb62a8d31c61f70db8da67365
https://repositorio.ufrn.br/jspui/handle/123456789/12826
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7
Análise estrutural e morfológica de ferrita NiFe2O4 dopada com cromo
Autor: Costa, Ana Cristina Figueiredo M., K.M.S.Viana, Miola, Eduardo José, Antonio, Selma Gutierrez, Santos, Carlos de Oliveira Paiva [UNESP], Kiminami, Ruth H. G. A.
Publikováno v: Currículo Lattes
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::a26cf881db4cb65a0a6b264692b45b07
http://cct.ufcg.edu.br/revista/index.php/REMAP/article/view/192
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8
Análise estrutural e morfológica de ferrita NiFe2O4 dopada com cromo
Autor: Costa, Ana Cristina Figueiredo de Melo, Viana, Kaline Melo de Souto, Miola, E.J., Paiva-Santos, C.O., Kiminami, Ruth H.G.A.
Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Este trabalho tem como objetivo avaliar o efeito da substituição de íons por íons na rede espinélio de pós de ferrita de níquel preparados por reação de combustão. Ferrita de níquel com composição nominal NiFe2-xCrxO4 (x = 0,0; 0,5; 1,0
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::fd84c25f3af3a30804aef2b136b782af
https://repositorio.ufrn.br/handle/123456789/30780
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9
Dissertation/ Thesis
Síntese e caracterização de nanopartículas de TiO2 pelo método do precursor polimérico
Autor: Zoccal, João Victor Marques
Publikováno v: Repositório Institucional da UFSCARUniversidade Federal de São CarlosUFSCAR.
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Financiadora de Estudos e Projetos
Currently, scientific
Externí odkaz: https://repositorio.ufscar.br/handle/ufscar/4062
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10
Ta/Al2O3 coatings produced by thermal spray on metallic substrate
Autor: Mendes, Marcio Willians Duarte
Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Metal substrates were coated by thermal spraying plasma torch, they were positioned at a distance of 4 and 5 cm from the nozzle exit of the plasma jet. The starting materials were used f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::44a3b37152ca474feae26426b31f2032
https://repositorio.ufrn.br/jspui/handle/123456789/12764
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