J
J.M.K. Assis
Researcher at Aeronáutica
Publications - 8
Citations - 12
J.M.K. Assis is an academic researcher from Aeronáutica. The author has contributed to research in topics: Cubic zirconia & Ceramic. The author has an hindex of 2, co-authored 4 publications receiving 6 citations. Previous affiliations of J.M.K. Assis include National Institute for Space Research.
Papers
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Journal ArticleDOI
Sintering Study of NiCrAlY
Renata Jesuina Takahashi,J.M.K. Assis,Francisco Piorino Neto,A.M. Mello,Danieli Aparecida Pereira Reis +4 more
TL;DR: In this article, the authors used parallel and flat surface samples to understand the oxidation process of the MCrAlY layer in aeronautical turbine blades, which is an important step to obtain an Al2O3 as TGO (thermally grown oxide), on which the zirconia ceramics is placed on to protect the turbine blades from high temperatures and oxidizers and corrosive gases generated during the burning of the fuel.
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Thermal conductivity study of ZrO2-YO1.5-NbO2.5 TBC
TL;DR: In this paper , the thermal conductivity properties of the zirconia ceramic for TBC application were determined by theoretical calculation of the thermal diffusivity, measured by laser flash technique, at 800 °C and 1250 °C for ZrO2-YO1.5-NbO2.5 (TC) with 14.5, 16.0, and 17.5 mol% equimolar yttria and niobia in zirconsia, by CO2 laser on the substrate of titanium.
Journal ArticleDOI
Kollicoat MAE® 100P as a film former polymer for nanoparticles preparation
Veronica Robles,Ariadna Lafourcade Prada,J.M.K. Assis,Hady Keita,Serafim Florentino Neto,Edgar Julian Paredes Gamero,Jesús Rafael Rodríguez Amado +6 more
TL;DR: In this paper , the usefulness of Kollicoat MAE® 100P as a film-former polymer for coating nanocapsules and as a matrix former for nanospheres were reported.
Journal ArticleDOI
Study of Non-Transformable T’-Ysz by Addition of Niobia
R.J. Takahashi,Daniel Soares de Almeida,F. Piorino Neto,Vinicius André Rodrigues Henriques,J.M.K. Assis,Danieli Aparecida Pereira Reis +5 more
TL;DR: In this article , the authors obtainment of tetragonal zirconia polycrystalline (TZP) with high density, from mixtures of high purity powders of zirminia, yttria and niobia.