Showing 1,901 - 1,920 results of 3,810 for search '"optics"', query time: 0.10s Refine Results
  1. 1901
    Article of journal
    Physical-chemical properties of bismuth and bismuth oxides: synthesis, characterization and applications
    Por Bedoya Hincapié, Claudia Milena; Pinzón Cárdenas, Manuel Jonathan; Alfonso-Orjuela, José Edgar; Restrepo Parra, Elisabeth
    Published in 2012
    Repositorio Universidad Nacional de Colombia

    “... of devices such as heavy metal detectors, optical filters and magnetic field sensors. Due to the progress...”
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  2. 1902
    Article of journal
    Electrical furnace for producing carbide coatings using the thermoreactive deposition/diffusion technique
    Por Castillejo Nieto, Fabio Enrique; Marulanda Cardona, Diana Maritza; Rodríguez, Olivo; Olaya Flórez, Jhon Jairo
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    “... AISI D2. X-ray diffraction (XRD) and optical microscopy techniques were used to study phase formation...”
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  3. 1903
    Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
    Published in 2017
    Repositorio RiUPTC: Repositorio Institucional UPTC
    “... was achieved by using hardness tests, optical microscopy and scanning electron microscopy (SEM). Although...”
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  4. 1904
    Conferencia (Ponencia)
    From PP waste to high-quality products: Decontamination of the material throughout the entire recycling process chain using state-of-the-art technologies
    Por Czaker, Sandra; Wieland, Thomas; Mager, Moritz; Hassan Akhras, Mohammad; Fischer, Jörg
    Published in 2024
    Repositorio Séneca: repositorio Uniandes

    “... contamination were analyzed with an optical control system and a gas chromatographic method, respectively...”
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  5. 1905
    Article of investigation
    Plasmon polariton and (n)= 0 non-Bragg gaps in superlattices with metamaterials
    Por de Carvalho, C. A. A.; Cavalcanti, Solange Bessa; Reyes Gómez, Ernesto Amador; Oliveira, Luiz Eduardo
    Published in 2011
    Repositorio Repositorio UdeA

    “... optical fields obtained from Maxwell’s equations and the transfer-matrix technique, we demonstrate...”
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  6. 1906
    Article of journal
    Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission
    Published in 2020
    Repositorio Repositorio Institucional - RIBUC
    “... within an indoor environment used the optical OFDM modulation technique with asymmetric clipping (ACO...”
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  7. 1907
    Article of journal
    Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission
    Published in 2020
    Repositorio Repositorio Institucional - RIBUC
    “... within an indoor environment used the optical OFDM modulation technique with asymmetric clipping (ACO...”
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  8. 1908
    Propiedades, modificaciones y usos de los almidones, con miras a la obtención de películas biodegradables
    Published in 2017
    Repositorio Lumieres
    “... the effect of each property on the mechanical and optical characteristics of the structure, as well...”
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  9. 1909
    Hexagonal chiral structures with negative Poisson’s ratio under in-plane uniaxial loading
    Por Oscar Gerardo Castro Ardila; Universidad del Valle; Gonzalo Fernando Casanova García; Universidad del Valle; Yesid Aguilar Castro; Universidad del Valle
    Published in 2012
    Repositorio Repositorio Uninorte

    “... applications in optical, biological, microelectronic, structural and thermo-mechanical components...”
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  10. 1910
    Article of journal
    Black Sand-Based Photocatalyst for Hydrogen Production from EDTA Solutions Under UV–Vis Irradiation
    Published in 2020
    Repositorio Expeditio: repositorio UTadeo
    “...) solutions under UV/Vis irradiation. The physical, chemical and optical properties of materials were studied...”
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  11. 1911
    Trabajo de grado de pregrado
    JCB-PI el scaner aéreo
    Por Bautista-Medina, Juan Camilo
    Published in 2013
    Repositorio RIUCaC - Repositorio U. Católica

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  12. 1912
    Article of investigation
    Desarrollo y caracterización de una película activa biodegradable con antioxidantes (alfa-tocoferol) a partir de las proteínas del lactosuero
    Por Granda Restrepo, Diana María; Pineda Medina, Yaquelin; Culebras Rubio, Mario; Gómez Clari, Clara
    Published in 2014
    Repositorio Repositorio UdeA

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  13. 1913
    Trabajo de grado de pregrado
    Sistema de lectura numérica de medidores de energía eléctrica para la prueba de dosificación de la Compañía Energética de Occidente
    Por Arcos Merchán, Juan Pablo; Inga Calvache, Christian David
    Published in 2016
    Repositorio Repositorio Unicauca

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  14. 1914
    masterThesis
    Evaluación tribológica y corrosiva de recubrimientos de COCRWC obtenidos mediante proyección térmica por llama, tratados térmicamente
    Published in 2019
    Repositorio RiUPTC: Repositorio Institucional UPTC
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  15. 1915
    Propiedades ópticas y estructurales de películas delgadas de MoO3 crecidas en atmósferas de O2 por el método de evaporación asistida con láser de CO2
    Por Pastrana Caballero, Yony Alejandro
    Published in 2012
    Repositorio Universidad Nacional de Colombia

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  16. 1916
    Characterization of Al/Cu 3BiS 3/buffer/ZnO solar cells structure by TEM
    Published in 2012
    Repositorio Repositorio EdocUR - U. Rosario
    “... as electrical contact, absorber layer, buffer layer, and optical window, respectively. The detailed results...”
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  17. 1917
    Central nervous system compromise in primary Sjogren's syndrome.
    Published in 2002
    Repositorio Repositorio EdocUR - U. Rosario
    “... sclerosis-like illness, complicated migraine, and optic neuritis with epilepsy). The CNS involvement...”
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  18. 1918
    Central nervous system compromise in primary Sjögren's syndrome
    Published in 2002
    Repositorio Repositorio EdocUR - U. Rosario
    “... sclerosis–like illness, complicated migraine, and optic neuritis with epilepsy). The CNS involvement...”
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  19. 1919
    Trabajo de grado de pregrado
    Diseño e implementación de una red óptica pasiva con capacidad de gigabits para ETHERNET soportando tráfico tageado de voz, datos y video
    Por Linares Urrego, Humberto
    Published in 2007
    Repositorio RIUD: repositorio U. Distrital

    “... tecnología GEPON (Gigabit Ethernet Passive Optical Network), normada en Junio de 2004 por la 802.3ah del IEEE...”
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  20. 1920
    Educación y desarrollo industrial en Colombia La UIS y la industrialización
    Published in 2013
    Repositorio RiUPTC: Repositorio Institucional UPTC
    “... some unique optical views neither isolated, it is necessary to explore into the context period...”
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