Uílame Umbelino Gomes

Universidade Federal do Rio Grande do Norte — Brazil

Engineering · Physical Sciences

22h-index1.8kcitations192works2.42yr avg
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Research Topics

Advanced materials and composites(88), Advanced ceramic materials synthesis(40), Aluminum Alloys Composites Properties(28), Metal and Thin Film Mechanics(25), Powder Metallurgy Techniques and Materials(22)

Publications192 total

Synthesis of Nanostructured Tungsten-Based Catalyst from Scheelite Ore for Electrocatalytic Oxygen Evolution Reaction
Catalysts·2026Open Access
Ammonium Paratungstate Production from Scheelite Ore: Process Study, Morphology and Thermal Stability
Powders·2026Open Access
Synthesis, Structural, and Magnetic Properties of High-Entropy (Fe0.2Co0.2Cu0.2Ni0.2Mn0.2)Nb2O6
Magnetochemistry·2025Open Access
Synthesis And Characterization Of CrMnFeCoNi High Entropy Alloy Through High Energy Milling: Morphological Evolution And Structural Insights
2025· 1 cited
Structural and magnetic behavior of milled EUROFER with Nb2O5 additions
Journal of Magnetism and Magnetic Materials·2025
Performance of quasicrystalline particles as reinforcements in copper matrix composites: Microstructural and mechanical properties
Materials Letters·2025· 1 cited
CuNb2O6 Particles Obtained via Solid-State Reaction and Application as Electrocatalyst for Oxygen Evolution Reaction
Ceramics·2025· 1 citedOpen Access
Synthesis and characterization of (Fe0.2Ni0.2Co0.2Al0.2Zn0.2)3O4 high entropy oxide as electrocatalyst for oxygen evolution reaction
Journal of Alloys and Compounds·2025· 9 cited
Understanding the effect of preparation technique and compaction pressure on the microstructure, sinterability and mechanical properties of the Cu-20 wt% WC composite prepared with recycled WC
Journal of Alloys and Compounds Communications·2025
Influence of the high-energy milling and spark plasma sintering on the formation of Cu − Graphite composite with enhanced properties
Journal of Alloys and Compounds Communications·2025· 3 citedOpen Access
Influence of powder preparation technique on microstructure, densification, mechanical and tribological properties of composites based on Al₂O₃ with addition of WC-Co hard metal
2025Open Access
The Influence of Thermal Processing with H2 Atmosphere on the Physical Properties and Microstructure for use in Electrolytic Capacitors of Nb
Materials Research·2025Open Access
Synthesis and Characterization of Nanostructured Molybdenum Carbide through Low Temperature Gas-Solid Reaction
Materials Research·2025Open Access
Nb-Cu metallic composite: SPS preparation, microstructure and mechanical properties
Science of Sintering·2025Open Access
Obtaining W – 20wt%Cu Composite Powders from Ammonium Paratungstate and Copper Nitrate Precursors Prepared by High-Energy Ball Milling
Materials Research·2025Open Access
Development of a Method for the Synthesis of Ammoniacal Niobium Oxalate Trihydrate for Use as a Precursor in Chemical Reactions
Materials Research·2025Open Access
Modulating the microstructural and mechanical characteristics of copper-tungsten carbide composite powders by WC content and milling time
Materials Today Communications·2024· 2 cited
The effect of particle size on structural and catalysts for oxygen evolution reaction of (CoFeNiMnCr)3O4 prepared by controlled synthesis with polyvinylpyrrolidone (PVP)
Journal of Colloid and Interface Science·2024· 10 cited
Structural, magnetic and electrocatalytic properties of rock salt oxide nanofibers (Ni0.2Mg0.2Zn0.2Cu0.2-xCo0.2+x)O produced by air-heated solution blow spinning (A-HSBS) for oxygen evolution reaction
Applied Surface Science·2024· 9 cited
Enhanced properties of hard metal WC-Ni processed from nanostructured powders
Ceramics International·2024· 5 cited
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Frequent Co-authors

Rafael A. Raimundo(22), Marco A. Morales(19), Daniel A. Macedo(17), Franciné A. Costa(13), Meysam Mashhadikarimi(9), Marcello Filgueira(8), Carlson Pereira de Souza(7), Cléber S. Lourenço(7), Francisco J.A. Loureiro(7), F.F.P Medeiros(6), Vinícius D. Silva(6), Rodinei Medeiros Gomes(6), Diêgo Pires Gurgel(6), Regina Bertília Dantas de Medeiros(5), Márcio M. Soares(5), Lucas Barreto(4), Thayse R. Silva(4), Duncan P. Fagg(4), Maria José Santos Lima(4), Wilson Acchar(3)