Výsledky vyhledávání - "S.P.R. Kimura"

Akademický článek

Intercalation and Exfoliation Mechanism of Kaolinite During the Emulsion Polymerization

Autor: J. Macedo Neto, S.P.R. Kimura, M.G.A. Vieira, J.E. Neto, N.R. Nascimento, L.M.F. Lona

Publikováno v: Chemical Engineering Transactions, Vol 57 (2017)

Layered clays have been used as reinforcement in polymer nanocomposites by having a structure of silicate layers, cation exchange capacity, organically modified and have high aspect ratios. The aspect ratio of these layers is defined by (ratio diamet

Externí odkaz: https://doaj.org/article/348ea6f930064bdfa29bcd24dcdf9117

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Akademický článek

Influence of the Hydrological Regime on the Water Quality from the Lake of the Francesa - Parintins/Amazonas/Brazil

Autor: S.P.R. Kimura, D. Pascoaloto, S.J. Ferreira, M.G.A. Vieira

Publikováno v: Chemical Engineering Transactions, Vol 57 (2017)

The objective of this work was to evaluate the quality of the water from the lake of the Francesa in the city of Parintins/AM, taking into account the hydrological regime of the Amazon region. The study was based on analysis of the physiochemical par

Externí odkaz: https://doaj.org/article/619a41a72fdb475297a42b3e8501f2b4

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Study of Superioring of a Seal Soldered by Tig Process of the Aluminum League 6061

Autor: S.C. Guimarães Leite, B.M. Freitas, R.N.A. Silva, Adalberto Gomes de Miranda, S.P.R. Kimura, J. A. Da Silva, J.C.M. Costa, J.C. de Macêdo Neto

Publikováno v: Materials Science Forum. 1012:372-376

The aim of this work was to verify the mechanical behavior of a Gas Inert Tungsten (TIG) welded joint of a 6061 aluminum alloy, after aging and super-aging thermal treatments. The characteristics of aluminum allow diversified applications, which cont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d98de205fc917abed674d4edca50ea6c
https://doi.org/10.4028/www.scientific.net/msf.1012.372

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Determination of Mechanical Properties for Microhardness Mapping in a 5052 Aluminum Alloy Welded by Mig Process

Autor: Ana Emília Diniz Silva Guedes, Flavio Silveira, Juarez Viégas Silva, J.C. de Macêdo Neto, B.M. Freitas, João Evangelista Neto, Reinaldo de Almeida Rodrigues, S.P.R. Kimura, Eduardo Rafael Barreda, Guilherme dos Santos Moreira, Nayra Reis do Nascimento, R.N.A. Silva

Publikováno v: Materials Science Forum. 930:356-361

Aluminum alloys are widely used in shipbuilding, it is a material with good mechanical strength, high corrosion resistance and good conformation. In this study we used the filler metal 5183 aluminum alloy, groove angle 80°, root opening 0,5mm, stick

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::948e37d86cc1f258a440dd212285be73
https://doi.org/10.4028/www.scientific.net/msf.930.356

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CARACTERIZAÇÃO DE FIBRAS VEGETAIS DA AMAZÔNIA COM POTENCIAL PARA REFORÇO EM MATERIAL POLIMÉRICO

Autor: João Coelho Neto, R. S. O. Amato, J. A. Da Silva, Domitila Pascoaloto, B. M. De Freitas, Roberto Souza, N. Silvar, J. C. P. Fonseca, S.P.R. Kimura

Publikováno v: Blucher Chemical Engineering Proceedings.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ee20caf538483860fe85c508073bd4d
https://doi.org/10.5151/cobeq2018-pt.0512

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Dry Biomass of the Amazonian Macrophyte Paspalun Repens for Evaluation as Adsorbent Material of Heavy Metals Zn and Cu

Autor: José Costa de Macêdo Neto, João Christian Paixão Fonseca, B.M. Freitas, João Evangelista Neto, Raimundo Nonato Alves da Silva, Rosimary Rodrigues dos Santos, S.P.R. Kimura, Joyce Alves da Silva, Domitila Pascoaloto

Publikováno v: Materials Research v.20 suppl.2 2017
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Repositório Institucional do INPA
Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
Materials Research, Issue: ahead, Published: 06 NOV 2017
Materials Research, Vol 20, Iss suppl 2, Pp 532-536 (2017)

The present work aims at the preliminary evaluation of the Paspalun repens macrophyte dry biomass adsorbent material of zinc (Zn) and copper (Cu) metals from water. The diversity of Species is due to the extensive aquatic environment where it is inse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d40d2aa2f960515ae7551bd4bedeb1eb
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800532

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