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Now showing items 31-40 of 6391
Relacionamentos de poder, pressões institucionais e mecanismos de governança diante dos riscos ambientais e sociais: um estudo exploratório nas cadeias de carne bovina e do chocolate
(Universidade Federal de São Carlos, 2023-06-21)
Environmental and social risks impact the reputation of supply chain stakeholders, including the purchasing company (EC), first-tier suppliers (F1), and second-tier suppliers (F2), resulting in adverse effects on both the ...
Modelos de fração de cura com fragilidade inflacionado de zero sob diferentes esquemas de ativação
(Universidade Federal de São Carlos, 2023-08-22)
In this doctoral thesis, the proposed methodology is based on zero-inflated survival data to deal with situations where there is a fraction of inflated (or adjusted) zeros and cured cases considering different activation ...
The memristive response in solids
(Universidade Federal de São Carlos, 2023-08-07)
In this Master Thesis, we have investigated basic ingredients of the theory of solid state
transport, namely the Drude like conductivity and the activation of nonequilibrium charge
carriers subjected to a relaxation time, ...
Avaliação do comportamento de ligações mistas viga-pilar e viga-viga, em temperatura ambiente e em situação de incêndio, e seus efeitos no comportamento da estrutura
(Universidade Federal de São Carlos, 2023-08-04)
Steel-concrete composite connections are those in which the transfer of forces between structural elements, as well as stiffness and strength, are simultaneously ensured by steel and concrete components and elements. At ...
Práticas relacionadas a indústria 4.0 e suas aplicações no campo da ergonomia: análise da implementação de exoesqueletos
(Universidade Federal de São Carlos, 2023-06-16)
The 4th industrial revolution is a new trend that brought innovations to the corporate world, however, at the same time, it raised questions about workers' health, making the study of the relationship between technologies ...
Estudo fisiológico de Chlorella sorokiniana e Chlorolobion lunulatum sob diferentes condições de cultivos em escala laboratorial e ampliada (200 L)
(Universidade Federal de São Carlos, 2023-07-07)
The cultivation of microalgae is growing worldwide and has gained relevance in recent years. On a larger scale, such cultivation is costly and, to make it feasible, finding effective strategies to increase biomolecules and ...
Precoating em filtro de mangas para remoção de material particulado e potencial redução da emissão de SO2 na dessulfurização
(Universidade Federal de São Carlos, 2023-05-25)
The steel industry is responsible for generating pollutants that need to be treated before being released into the atmosphere, various gases such as ammonia, benzene, carbon monoxide, sulfur dioxide and particulate matter. ...
Photocatalytic controlled oxidation reaction of methane
(Universidade Federal de São Carlos, 2023-06-28)
The CH4 partial oxidation into value-added chemicals by solar means has been discussed as alternative for emission abatement, a fundamental topic for sustainable production with lower global warming gas emissions in future. ...
Método para alocação de métricas de impacto ambiental em unidades industriais multiproduto
(Universidade Federal de São Carlos, 2023-05-24)
Life cycle assessment is an environmental, economic, and social evaluation technique focused on understanding and quantifying the impacts related to a particular product, good, or service. This assessment considers all ...
Análise e caracterização de superfície de cavidades de molde de injeção utilizado e recondicionado para a fabricação de pontas de Gutta-Percha
(Universidade Federal de São Carlos, 2023-05-31)
The success of a dental procedure, regarding root canal treatment processes (Endodontics), is directly related to the filling material that will serve as a substitute for the tooth root tissue. The dental material widely ...