| 20-03-2024 |
Manipulación de Materiales 2D para la Fabricación de dispositivos Electrónicos
¿Eres apasionado por la ciencia de materiales y la nanotecnología? ¿Buscas experiencia práctica en investigación de vanguardia? ¡Aquí tienes una emocionante oportunidad para ti! Nos complace anunciar una oportunidad de investigación para estudiantes de pregrado interesados en explorar el fascinante mundo de las heteroestructuras de materiales 2D utilizando la técnica de transferencia con estampado (Stamping transfer technique). Este proyecto de investigación ofrece: Una experiencia inmersiva en el campo de los nanomateriales y sus aplicaciones. Entrenamiento práctico en técnicas experimentales únicas . Colaboración con investigadores experimentados y mentores académicos. No se requiere experiencia previa en investigación, pero es esencial un fuerte interés en la ciencia de materiales y el deseo de aprender. Esta oportunidad está abierta a estudiantes de pregrado (de segundo año o mas ).
Prerequisitos:
IIC1103
Tiene un método de evaluación Nota 1-7, con 10 créditos y tiene 1/1 vacantes disponibles |
Mentor(es): Ver en la plataforma |
| 17-11-2023 |
Biofabricación de materiales basados en micelio para aplicaciones de ingeniería
Objetivo: Desarrollar materiales basados en micelio y caracterizar sus propiedades funcionales (térmicas y mecánicas). Metodología: Fabricarán probetas cúbicas (40x40x40 mm) mediante crecimiento biológico usando sustratos esterilizados previamente inoculados con micelio (Pleurotus ostreatus). Implementación de diseño de experimento (temperatura, humedad, vibración). Desactivación de crecimiento. Ensayos mecánicos (compresión), caracterización química y térmica (IR-ATR). Actividades: Preparación del sustrato, Esterilización del sustrato, Preparación de probetas, Incubación de las probetas, Desactivación de las probetas, Ensayos de compresión, Analisis espectroscopia, Curación y análisis de datos.
Prerequisitos:
no tiene.
Tiene un método de evaluación Nota 1-7, con 10 créditos y tiene 2/2 vacantes disponibles |
Mentor(es): Ver en la plataforma |
| 29-03-2023 |
Algoritmos predictivos en la estimación de vida útil de infraestructura horizontal
Estudio de tesis de magíster requiere contar con un catastro actualizado del estado de los pavimentos de veredas en el sector del caso de estudio. Esto, identificando el tipo de pavimento (baldosa, hormigón, adoquines, adocretos, etc.), estado (bueno, regular, malo), superficie de pavimentos dañadas (m2), identificación del origen de daño (vida útil, raíces de árboles, accesos vehiculares, paso de vehículos por lugares no autorizados, etc.). También problemas en soleras (de hormigón o de piedra), tapas de cámaras, sumideros, alcorques de árboles, canaletas con rejillas para evacuación de aguas lluvias en veredas continuas, etc.). Esta IPRE servirá para identificar los sectores afectados, analizar mediante la aplicación de algoritmos de Inteligencia Artificial los tipos de daños capturados para así poder generar una predicción acerca de la vida útil de los pavimentos de vereda, para finalmente generar un background para la toma efectiva de decisiones de intervención.
Prerequisitos:
no tiene.
Tiene un método de evaluación Nota 1-7, con 10 créditos y tiene 1/1 vacantes disponibles |
Mentor(es): Ver en la plataforma |
| 28-11-2019 |
Películas comestibles para extender la vida util de pescados
Estudio sinergía de ingredientes de películas comestibles para extender la vida útil de filetes de salmón
Prerequisitos:
no tiene.
Tiene un método de evaluación Nota 1-7, con 10 créditos y tiene 1/2 vacantes disponibles |
Mentor(es): Ver en la plataforma |
| 20-03-2024 |
2D Material Manipulation for the Manufacturing of Electronic Devices
Are you passionate about materials science and nanotechnology? Are you looking for hands-on experience in cutting-edge research? Here is an exciting opportunity for you! We are pleased to announce a research opportunity for undergraduate students interested in exploring the fascinating world of 2D material heterostructures using the Stamping transfer technique. This research project offers: An immersive experience in the field of nanomaterials and their applications. Practical training in unique experimental techniques. Collaboration with experienced researchers and academic mentors. Previous research experience is not required, but a strong interest in materials science and desire to learn is essential. This opportunity is open to undergraduate students (ideally second year or above).
Prerequisites:
IIC1103
Evaluation method: Nota 1-7, with 1/1 available vacants |
Mentor(s): Open in the plataform |
| 08-01-2024 |
Research on 4 MDT techniques to determine the compressive strength of mortars
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/1 available vacants |
Mentor(s): Open in the plataform |
| 13-12-2023 |
Keywords:
Materiales
mecánica
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/1 available vacants |
Mentor(s): Open in the plataform |
| 06-12-2023 |
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/1 available vacants |
Mentor(s): Open in the plataform |
| 17-11-2023 |
Prerequisites:
None.
Evaluation method: Nota 1-7, with 2/2 available vacants |
Mentor(s): Open in the plataform |
| 28-07-2023 |
Keywords:
materiales compuetos
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/2 available vacants |
Mentor(s): Open in the plataform |
| 11-07-2023 |
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/2 available vacants |
Mentor(s): Open in the plataform |
| 29-03-2023 |
Prerequisites:
None.
Evaluation method: Nota 1-7, with 1/1 available vacants |
Mentor(s): Open in the plataform |
| 30-11-2022 |
Additive manufacturing of 2D material-reinforced polymer cages for rolling bearings
One of the major challenges for mechanical systems, such as rolling bearings, is associated with friction and wear when conventional lubricants cannot or shall not be employed. Despite substantial advances in the solid lubrication ability of 2D materials due to their weakly bonded multi-layer structure and self-lubricating characteristics, the combination with additive manufacturing of bearing components remains unexplored. Undoubtedly, combining 3D printing techniques, such as fused deposition modeling (FDM) or selective laser melting (SLM), with 2D material-reinforced multifunctional composite structures has the potential to offer new opportunities for developing novel rolling bearing cage designs. The objective therefore is to develop and investigate the fabrication of polyamide matrix composites reinforced by molybdenum disulfide (MoS2) and MXene 2D nanomaterials by means of additive manufacturing towards tailor-made, lightweight, and high durability cages.
Prerequisites:
None.
Evaluation method: Nota 1-7, with -1/1 available vacants |
Mentor(s): Open in the plataform |
| 05-06-2022 |
Fabrication of 2D material-reinforced metal matrix composites by additive manufacturing.
Numerous medical devices are employed to treat or alleviate various diseases and injuries as well as anatomy and physiological process support. Their failures or malfunctions often relate to processes/problems occurring rubbing interfaces. Therefore, the biotribological behavior of such systems plays a crucial role in prolonging their safe and reliable operation. In this sense, there is a need to further enhance the mechanical properties and biotribological behavior of the materials. This can for example be done by reinforcing the materials with fillers. 2D materials such as graphene feature great potential for biological/biomedical applications. Moreover, the fabrication of multifunctional composite structures using additive manufacturing (AM) techniques like selective laser melting (SLM) for biomedical/biotribological applications remains relatively underexplored. Undoubtedly, combining additive manufacturing with 2D material-based metal matrix composites (MMCs) has the potential to offer up new opportunities for patient-specific (tailor-made) and wear-resistant implants.
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/3 available vacants |
Mentor(s): Open in the plataform |
| 28-11-2019 |
Prerequisites:
None.
Evaluation method: Nota 1-7, with 1/2 available vacants |
Mentor(s): Open in the plataform |
| 10-07-2018 |
Synthesis of nanocatalizadores of low-cost energy conversion process.
In this line of research raises the synthesis of catalysts pirolizados of base carbon in nanometer scale as its use for the replacement of platinum in fuel cells. The synthesis of the precursor prior to the pyrolysis process will take place through the routes, electrochemical, in order to achieve a nanostructure of magnetite coated with a layer of thickness controllable polyaniline-type core@shell (Fe3O4@PANI). The pyrolysis process was carried out in a tube furnace to 1000 ° c under inert atmosphere. The characterization is carried out by means of FESEM, XPS, and determination of BET area. The research is framed within the Center for Nanotechnology and Advanced Materials (CIEN-UC).
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/2 available vacants |
Mentor(s): Open in the plataform |
| 17-06-2016 |
Characterization of the thermomechanical behavior of materials
Modeling, multiscale, numerical simulation and experimental validation
Keywords:
Materiales
Prerequisites:
None.
Evaluation method: Nota 1-7, with 0/2 available vacants |
Mentor(s): Open in the plataform |