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Now showing items 11-20 of 55
Potencialidades da manufatura aditiva
(Universidade Federal de São Carlos, 2022-04-19)
Additive manufacturing is an important technology with a potential to innovate the production methods through its characteristics such as sustainability, possibility to print complex parts, customization of the product and ...
Empreendedorismo e universidade: uma análise das competências empreendedoras em estudantes do curso de engenharia de materiais da UFSCar
(Universidade Federal de São Carlos, 2022-04-20)
This research aims to understand the scenario of entrepreneurship among students of the materials engineering course at the Federal University of São Carlos. For this, a bibliographic and empirical research was carried ...
Estado da arte da impressão 4D: conceitualização e perspectivas tecnológicas
(Universidade Federal de São Carlos, 2021-11-19)
The present work aimed to draw an overview of the main points related to the state of the art of 4D Printing through the analysis of different literature available on the subject. The origins of the additive manufacturing ...
Reciclagem de borrachas: uma abordagem sobre processos e impactos ambientais
(Universidade Federal de São Carlos, 2022-04-18)
Rubber wastes represent a growing and important environmental issue. Despite the
existence of legislation, the increasing demand for rubber products, combined with
their improper postconsumer disposal, have caused ...
Avaliação do ciclo de vida de garrafas PET provenientes de fontes fósseis e renováveis
(Universidade Federal de São Carlos, 2021-11-18)
The consumption and inappropriate disposal of plastic packaging has caused enormous damage to the
environment. Currently, there is a regulatory trend for companies to adopt systems with
reverse logistics and resources ...
Implementação de rede neural na caracterização de IPMC´s com líquidos iônicos de alquilimidazólio incorporados: estudo de viabilidade de ferramenta auxiliar
(Universidade Federal de São Carlos, 2021-11-18)
The present study aims to implement and evaluate the feasibility of an artificial neural network algorithm in Python to classify IPMC samples. For this work it was considered Nafion-based IPMC samples with platinum electrodes. ...
Nano-CBD: sistemas nanoestruturados para liberação controlada de canabinoides
(Universidade Federal de São Carlos, 2022-12-13)
Nanotechnology has enhanced in many fields of knowledge in the last decades, being materials engineering the basis for implementing nanostructures and upgrading of a long list of physicochemical properties of materials. ...
Asfalto ecológico: uma análise sobre a viabilidade da sua utilização como substituto do asfalto convencional
(Universidade Federal de São Carlos, 2022-04-20)
The production of petroleum asphalt cement (PAC) has a great importance for the
development of the Brazilian economy, since road transport has been privileged since
the 50's. Another fundamental product for transport ...
Avaliação do ciclo de vida de embalagens para delivery
(Universidade Federal de São Carlos, 2021-11-18)
Delivery packages made up of different materials - expanded polystyrene, amorphous
poly(ethylene terephthalate) and paperboard with a polypropylene lid - were compared
regarding the environmental impacts related to their ...
Avaliação do ciclo de vida de discos de vinil
(Universidade Federal de São Carlos, 2021-11-16)
PVC is the second most consumed thermoplastic worldwide, but the life cycle assessment
(LCA) of PVC-based products is still a rare topic of scientific publications. There are only a
few environmental studies on long-term ...