27 research outputs found
Influência da corrente e granulometria do material de adição nos revestimentos processados por PTA
Full text linkComportamento ingestivo de vacas holandesas em lactação em pastagens de capim-elefante anão (Pennisetum purpureum cv. Mott) e Tifton 85 (Cynodon dactylon x C. nlemfuensis) na região noroeste do Estado do Rio Grande do Sul
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Influence of Interfacial Temperature on the Adhesion Properties of Plasma-Sprayed Metal-Ceramic Coatings
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Análise da Função Manutenção como Estratégia Empresarial: Estrutura, Ferramentas e Impacto das Decisões
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Study of the high temperature oxidation performance of Thermal Barrier Coatings with HVOF sprayed bond coat and incorporating a PVD ceramic interlayer
Full text linkSpraying Characteristics of Nanostructured Zirconia Particles
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In this paper, the processes as well as the first results regarding the economic efficiency and plasma fuel properties of nanostructured zirconium oxide powder particles are explained. The paper evaluates values for porosity, hardness, roughness, and crystallite size. In addition, both the morphology of the powder particles and the spatter are analyzed by SEM, and cross sections of the coatings are observed using optical microscopy. These results are compared to coatings made from a commercially available yttria stabilized zirconia powder. Paper includes a German-language abstract.</jats:p
