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Akademický článek

Thermal Transport and Rheological Properties of Hybrid Nanofluids Based on Vegetable Lubricants

Autor: Hélio Ribeiro, Jose Jaime Taha-Tijerina, Ofelia Gomez, Ever Acosta, Gabriel M. Pinto, Lorena R. C. Moraes, Guilhermino J. M. Fechine, Ricardo J. E. Andrade, Jefferson Reinoza, Victoria Padilla, Karen Lozano

Publikováno v: Nanomaterials, Vol 13, Iss 20, p 2739 (2023)

Nanofluids based on vegetal oil with different wt.% of carbon nanotubes (CNT), hexagonal boron nitride (h-BN), and its hybrid (h-BN@CNT) were produced to investigate the effects of these nano-additives on the thermal conductivity and rheological prop

Externí odkaz: https://doaj.org/article/e6156ce22760418c95a565fa4f53f2ae

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A Response Matrix Method for Slab-Geometry Discrete Ordinates Adjoint Calculations in Energy-Dependent Neutral Particle Transport

Autor: Leonardo R. C. Moraes, Jesús P. Curbelo, Ricardo C. Barros, Ralph S. Mansur, Carlos A. de Moura, Hermes Alves Filho

Publikováno v: Journal of Computational and Theoretical Transport. 50:159-179

Presented here is an application of the Response Matrix (RM†) method for adjoint discrete ordinates (SN) problems in slab-geometry applied to energy-dependent neutral particle transport problems. T...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::66d696b10008f1492fdab812e79fefdc
https://doi.org/10.1080/23324309.2021.1914661

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Determinação de Fontes de Nêutrons que Conduzem Sistemas Subcríticos a Distribuições Prescritas de Potência

Autor: L. R. C. MORAES, H. ALVES FILHO, R. C. BARROS

Publikováno v: TEMA, Vol 21, Iss 3, Pp 425-440 (2020)
TEMA (São Carlos) v.21 n.3 2020
TEMA (Sociedade Brasileira de Matemática Aplicada e Computacional. Online)
Sociedade Brasileira de Matemática Aplicada e Computacional
instacron:SBMAC
TEMA (São Carlos), Volume: 21, Issue: 3, Pages: 425-440, Published: 30 NOV 2020

RESUMO Um sistema nuclear é dito subcrítico quando os eventos responsáveis pela remoção dos nêutrons (fugas pelos contornos estruturais do sistema e absorção) acontecem em maior intensidade que os eventos que promovem a produção destas part

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1108863c855dfe48d1932a3c522f4c7
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-84512020000300425&tlng=pt

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Método Espectral Determinístico para Problemas de Transporte de Nêutrons na Formulação SN, Multigrupo de Energia, Geometria Unidimensional, Espalhamento Anisotrópico e Fonte Fixa

Autor: Leonardo R. C. Moraes, Amaury Muñoz Oliva, Hermes Alves Filho, Carlos Rafael García Hernández

Publikováno v: Revista Cereus. 12:277-291

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::565a74cb7fd89d7893fd95f49ee7bb73
https://doi.org/10.18605/2175-7275/cereus.v12n2p277-291

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On the Use of the Adjoint Technique to the Estimation of Neutron Source Distributions in the Context of Subcritical Nuclear Reactors

Autor: L. R. C. Moraes, R. C. Barros

Publikováno v: Integral Methods in Science and Engineering ISBN: 9783031071706

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::258dc08834d0b636e6d43a85e3b72174
https://doi.org/10.1007/978-3-031-07171-3_18

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Wear Behavior Analysis of a AlMg1SiCu Matrix Syntactic Foam Reinforced with Boron Carbide Particles and Recycled Fly Ash Balloons

Autor: J. J. Thottathil, E. Bayraktar, E. Daniel, J. P. Paschoal, R. C. Moraes, T. V. Christy, F. Gatamorta

Publikováno v: Recycling of Plastics, Metals, and Their Composites ISBN: 9781003148760
Recycling of Plastics, Metals, and Their Composites

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4348b041e844202bdb28fd5a2408d9b
https://doi.org/10.1201/9781003148760-18

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Compressive Behavior of AlSiMg0.5Mn Matrix Syntactic Foam Produced via Thixoinfiltration of Fly Ash Micro Balloons

Autor: J. Sartori, Emin Bayraktar, R. Silva, J. P. Paschoal, Fabio Gatamorta, R. C. Moraes

Publikováno v: Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6
Mechanics of Composite, Hybrid and Multifunctional Materials Volume 6, Springer International Publishing, pp.19-25, 2021, Conference Proceedings of the Society for Experimental Mechanics Series, ⟨10.1007/978-3-030-59868-6_4⟩
Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6 ISBN: 9783030598679
Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6, SPRINGER, 2021,ISBN: 978-3-030-59868-6, http://link.springer.com/
Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6, SPRINGER, 2021,ISBN: 978-3-030-59868-6, http://link.springer.com/, pp.19-25, 2021, ⟨10.1007/978-3-030-59868-6_4⟩

Aluminum matrix syntactic foams (AMSF’s) may perform an important role on aerospace and automobile industry duo to its features like low density, good specific stiffness, vibration damping and high energy absorption efficiency. AlSiMg0.5Mn matrix s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::962a8503d3fdbb46feab224d19f0033a
https://hal.archives-ouvertes.fr/hal-03466548

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Study of a Semisolid Processing Route for Producing an AlSiMg0.5Mn Matrix Syntactic Foam via Thixoinfiltration of Fly Ash Micro Balloons

Autor: J. P. Paschoal, Emin Bayraktar, R. Costa, Fabio Gatamorta, R. C. Moraes, R. Silva

Publikováno v: Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6 ISBN: 9783030598679
Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6, SPRINGER, 2021,ISBN: 978-3-030-59868-6, http://link.springer.com/
Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6, SPRINGER, 2021,ISBN: 978-3-030-59868-6, http://link.springer.com/, pp.107-113, 2021, ⟨10.1007/978-3-030-59868-6_16⟩
Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 6
Mechanics of Composite, Hybrid and Multifunctional Materials Volume 6, Springer International Publishing, pp.107-113, 2021, Conference Proceedings of the Society for Experimental Mechanics Series, ⟨10.1007/978-3-030-59868-6_16⟩

Metal matrix composites are widely used in modern engineering as a result of the needing for distinct features into the same material, and for presenting such characteristics, the metallic foams have been increasingly used mainly from the mobility in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ce14099fa2cc902896a603f2a88e8b5
https://doi.org/10.1007/978-3-030-59868-6_16

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Transport synthetic acceleration for the solution of the one-speed nonclassical spectral SN equations in slab geometry

Autor: Ricardo C. Barros, J.K. Patel, Leonardo R. C. Moraes, Richard Vasques

Publikováno v: Journal of Computational and Applied Mathematics. 401:113768

The nonclassical transport equation models particle transport processes in which the particle flux does not decrease as an exponential function of the particle’s free-path. Recently, a spectral approach was developed to generate nonclassical spectr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::868d82aaef8a62c8fa548a63874c21c6
https://doi.org/10.1016/j.cam.2021.113768

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