Výsledky vyhledávání - "Ariadne de Souza Silva"

Akademický článek

Electrochemical behavior of steel-FeNbC composites used in the production of oxygen

Autor: Ariadne de Souza Silva, Antonio Eduardo Martinelli, Hélio Scatena Júnior, Jorge Herbert Echude Silva, Clodomiro Alves Júnior, Michele Portela Távora

Publikováno v: Materials Research, Vol 8, Iss 2, Pp 151-153 (2005)

The electrocatalytic properties of steel-FeNbC composites were evaluated after potentiostatic ageing with the purpose of establishing the potential use of such materials as electrodes for the industrial production of oxygen. The effect of processing

Externí odkaz: https://doaj.org/article/ccf50ee737134616911d87cb2698e9c1

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Study of the effect of diatomite on physico-mechanical properties of concrete

Autor: D. S. da Luz, A. R. S. Macedo, R. L. S. Ferreira, Uilame Umbelino Gomes, Ariadne de Souza Silva, Cleber S. Lourenço

Publikováno v: Cerâmica v.66 n.377 2020
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica

Concretes present great potential to be used in many areas of civil construction. Their properties can be improved by substitution or addition of alternative materials to the Portland cement. The diatomite is a sedimentary material composed mainly by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::334cb87e04a8fbae13c2941d36c176cf
https://doi.org/10.1590/0366-69132020663772561

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NANOMETRIC TANTALUM CARBIDE: PRODUCTION AT LOW TEMPERATURE AND CHARACTERIZATION

Autor: Carlson Pereira de Souza, Maria José Santos Lima, Maria Veronilda Macedo Souto, Uilame Umbelino Gomes, Ariadne de Souza Silva

Publikováno v: Tecnologia em Metalurgia Materiais e Mineração. 12:304-309

O carbeto de Tântalo (TaC) e um material extremamente duro, apresentando elevada dureza, elevado ponto de fusao, elevada estabilidade quimica, boa resistencia ao ataque quimico e choque termico e excelente resistencia a oxidacao e corrosao. Desta fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e3e483fc798dbb659b66fa198c3db92
https://doi.org/10.4322/2176-1523.0914

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Characterization and Granulometric Correction Soil for the Production of Soil-Cement Blocks for Two Method, Particle Size and X-Ray Florescence to be Inserted in Phase Change Materials (PCMS)

Autor: A.B. Vital, Valter Bezerra Dantas, G.S. Marinho, Uilame Umbelino Gomes, Ariadne de Souza Silva

Publikováno v: Materials Science Forum. :355-359

This paper presents the results of tests for characterization of soil samples collected in Mossoró-RN, UFERSA-RN Campus (5 ° 12'34 .68 "South latitude, 37 ° 19 '5.74 "west longitude), for the purpose of producing soil-cement for the manufacture o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c72c69bb7afe3293097b132a87a0f496
https://doi.org/10.4028/www.scientific.net/msf.798-799.355

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Study of the High Energy Milling Effect on Composite Alloy of EUROFER97 Steel Reinforced with Niobium Carbide

Autor: Ariadne de Souza Silva, Carlson Pereira de Souza, E. O. Almeida, José Felipe Costa da Silva, Gama Pinto, Uilame Umbelino Gomes

Publikováno v: Materials Science Forum. :385-389

Several kinds of alloys Ni-based, Fe-based and Al-based oxide dispersion strengthened (ODS) and carbide dispersion strengthened (CDS) have been produced through mechanical alloying. Precipitation-strengthened or dispersion-strengthened steels are a k

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97dcd0a3320527bc6cf8dd5c9f408ebe
https://doi.org/10.4028/www.scientific.net/msf.730-732.385

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Plasma Sintering of the Steel Reinforced with Nanostructured Carbides

Autor: Uilame Umbelino Gomes, José Ferreira da Silva, Indira Aritana Fernandes de Medeiros, Ariadne de Souza Silva, E. O. Almeida

Publikováno v: Materials Science Forum. :456-461

Particle reinforced metal matrix composites have received considerable interest over many years and continue still under constant development to gain wider industrial applications. New technique of production of carbetos of refractory metals (WC, NbC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3283beb854dd3c3860d37d5e209401b4
https://doi.org/10.4028/www.scientific.net/msf.727-728.456

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Electrochemical Characterization of Niobium Carbide Reinforced Composites for the Production of Industrial Gases

Autor: Clodomiro Alves, H. Scatena, Ariadne de Souza Silva, Antonio Eduardo Martinelli

Publikováno v: Materials Science Forum. :60-63

The main goal of the present investigation is to analyze the use of Fe-NbC composites in the electrogeneration of industrial gases. The effect of the experimental parameters involved in the processing of PM composites on the performance of the result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b10706be8b252aaf9d58d15afc48045
https://doi.org/10.4028/www.scientific.net/msf.416-418.60

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Synthesis and characterization of nickel and nickel ferrite-zinc by polymerazation method of complex

Autor: Fabiana Villela da Motta, Ariadne de Souza Silva, Uilame Umbelino Gomes, Raimison Bezerra de Assis, Samara Melo Valcacer, Carlos A. Paskocimas, Rubens M. Nascimento, Camila Cruz da Silva, Maurício Roberto Bomio Delmonte

Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN

Ferritas de níquel-zinco são materiais cerâmicos ferrimagnéticos com estrutura cristalina cúbica do tipo espinélio, pertencente ao grupo espacial Fd3m, sendo uma solução sólida de composição NiO, ZnO e Fe2O3. O método de polimerização d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbd35606ca641f0b020efad0c0d4c7c2
https://repositorio.ufrn.br/handle/123456789/45733

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