Buscar
Mostrando ítems 61-70 de 163
ESTUDO DA RELAXAÇÃO DE TENSÕES RESIDUAIS EM CONDIÇÕES DE CARREGAMENTO CÍCLICO DA LIGA DE ALUMÍNIO 7050 – T7451
(UNIVERSIDADE ESTADUAL DE PONTA GROSSABRDesenvolvimento e Caracterização de MateriaisPrograma de Pós-Graduação em Engenharia e Ciências de MateriaisUEPG, 2017)
Crenças e dificuldades de futuros professores de matemática no domínio dos números racionais
(Universidade Federal de Minas GeraisUFMG, 2013-02-25)
This thesis work was dedicated to a survey about beliefs and difficulties of a group of first-year students from a degree course in Mathematics of the University Center in Belo Horizonte (MG) concerning fractions. The main ...
Sistematização gráfica de um guia turístico da cidade de São Francisco do Sul
(Universidade Tecnológica Federal do ParanáCuritibaBrasilBacharelado em DesignUTFPR, 2015-06-22)
The current work discusses the creation of a touristic guide to São Francisco do Sul, Santa Catarina, Brazil. The execution draws an applicable model to the market, desireable among the public (tourists), technically viable ...
Catalytic properties of Fe–Pd ferromagnetic nanowires at liquid/liquid interfaces
(Pergamon-Elsevier Science Ltd, 2019-03)
Fe–Pd binary alloy nanowires (NWs) were synthesized by electrodeposition method with the assistance of nanoporous anodic alumina (AAO). We focus on the synthesis conditions of Fe–Pd nanowires and the characterization of ...
Phases or regimes? Revisiting NDVI trends as proxies for land degradation
(John Wiley & Sons Ltd, 2018-03)
One of the main challenges in land degradation assessment is that a rigorous and systematic approach to addressing its complex dynamics is still missing. The development and application of operative tools at regional and ...
Physiological responses to alternative flooding and drought stress episodes in two willow (Salix spp.) clones
(National Research Council Canada-NRC Research Press, 2017-01)
Climate change will increase the occurrence of flash floods as a consequence of extreme rain events, creating alternate periods of drought and flooding during the growing season. We analyzed the responses of two willow ...
Multicomplementary operators via finite Fourier transform
(2005)
A complete set of d + 1 mutually unbiased bases exists in a Hilbert space of dimension d, whenever d is a power of a prime. We discuss a simple construction of d + 1 disjoint classes (each one having d-1 commuting operators) ...
A Comparative Voltammetric Study of a Chemically Modified Octa(3-Aminopropyl)Octasilsesquioxane and DAB-AM-16 Dendrimer Supported on the Silica Gel Surface for Dipyrone Detection
(2020-01-01)
Octa(3-aminopropyl)octasilsesquioxane and DAB-AM-16 dendrimer, due to their specific chemical and physical properties, give wide application in various fields of science. Because they have a large number of NH2 reactive ...