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Avaliação do ciclo de vida de garrafas PET: comparativo entre Brasil e Alemanha
(Universidade Federal de São Carlos, 2022-04-20)
In view of the growing consumption of plastic packaging worldwide, the
concerns regarding the environmental impacts of plastic wastes have become more
and more relevant. One of the tools used for analyzing such impacts ...
Modelagem e simulação de propriedades de polímeros: uma perspectiva crítica
(Universidade Federal de São Carlos, 2021-11-19)
Polymer modeling and simulation are increasingly used as tools to help conduct experimental studies. With the evolution of computers, such tools can be easily implemented by materials research groups without an equipment ...
Análise de degradação e durabilidade da argila para uso em taipa de pilão
(Universidade Federal de São Carlos, 2021-10-15)
This work presents an updated bibliographic review on the use of constructive technique in rammed earth, an alternative to those techniques popularized in Brazil, commonly based on the use of concrete, reinforced concrete ...
Estudo experimental e por meio de simulação computacional do tratamento térmico de têmpera para o aço inoxidável X22CrMoV12-1
(Universidade Federal de São Carlos, 2022-09-16)
The development of stainless steels was one of the main technological advances within the metallurgical sector, once those materials can be used under the most diverse applications with different combinations of mechanical ...
Estudo da formação de fase vítrea no sistema Fe-Mo-P-C-B utilizando cálculos termodinâmicos e critério de amorfização
(Universidade Federal de São Carlos, 2022-09-15)
Glasses with high atomic concentration of iron have been studied due to its magnetic
properties, high mechanical and corrosion resistance, and low cost of the raw
material. However, these materials present low glass-forming ...
Os desafios do uso da resina de PET reciclado na indústria de alimentos e bebidas
(Universidade Federal de São Carlos, 2021-09-16)
PET, as well as many other plastics nowadays, has presented great interest in study, especially regarding its recycling. The polymeric residues discarded incorrectly in the environment have generated a negative impact. ...
Avaliação da potencialidade de aplicação de sistemas poliméricos com liberação controlada no tratamento de doenças do gado
(Universidade Federal de São Carlos, 2022-09-14)
Agriculture is responsible for a fifth of the Brazilian GDP, and the milk industry is the biggest generator of jobs in Brazil. However, some diseases that affect cattle, such as mastitis and hoof affections, can harm this ...
Estudo de correlações tipo taxa de resfriamento x microestrutura x dureza da liga resistente ao calor 28Cr48Ni5W3Co
(Universidade Federal de São Carlos, 2022-09-12)
The 28Cr48Ni5W3Co alloy is widely used in furnace systems and various
petrochemical plant equipment. In this work, the directional solidification of this alloy
in a transient heat extraction regime was carried out, ...
Avaliação do potencial de fibras ópticas biopoliméricas: celulose e seda
(Universidade Federal de São Carlos, 2022-09-14)
Due to their biocompatibility and biodegradability, natural polymers are increasingly being studied for optical fiber manufacturing. Aiming at environmental preservation and sustainability, the use of renewable sources in ...
Avaliação estrutural da liga AlSi7MgMn fundida utilizando cavacos de usinagem briquetados como matéria-prima
(Universidade Federal de São Carlos, 2022-09-16)
This course completion work (TCC) aims to evaluate the microstructure of an
ingot of AlSi7MgMn (or A356) alloy by casting in permanent mold and graphite mold from
compacted and centrifuged chip briquettes of this alloy. ...