Showing 281 - 300 results of 7,127 for search '"metal"', query time: 0.26s Refine Results
  1. 281
    Trabajo de grado de pregrado
    Bases para la estimación de metales pesados y cuantificación de microplásticos en organismos marinos
    Published in 2022
    Repositorio Expeditio: repositorio UTadeo
    “...Dado que la contaminación por metales pesados y microplásticos representa una amenaza global para...”
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  2. 282
    Article of journal
    An experimental and analytical model for force prediction in sheet metal forming process using perforated sheet and origami principles
    Published in 2020
    Repositorio Expeditio: repositorio UTadeo
    Subjects: “...Origami-based sheet metal (OSM)...”
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  3. 283
    Modelación de metales pesados en ríos : caso de estudio : cuenca baja del río Cesar
    Por Hernández Angulo, Luis Roberto
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

    Subjects: “...Metales pesados - Análisis - Investigaciones - Cesar (Río, Colombia)...”
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  4. 284
    Development of an antimicrobial wound dressing made of biocompatible polymers and metal nanoparticles for superficial treatment of diabetic foot ulcer
    Por Balcucho Escalante, Jennifer Tatiana
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

    “... of metal nanoparticles such as copper and silver has been proposed to inhibit the growth of resistant...”
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  5. 285
    Trabajo de grado de pregrado
    Niveles de metales pesados en suelos, sedimentos y peces en el Río Quito, Chocó
    Por Beltrán Castañeda, Sara
    Published in 2023
    Repositorio Séneca: repositorio Uniandes

    Subjects: “...Metales pesados...”
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  6. 286
    Trabajo de grado de pregrado
    Detección de metales pesados en el aerosol de vapeadores mediante el uso de nanotecnología
    Por Mesa Sánchez, Alejandra
    Published in 2024
    Repositorio Séneca: repositorio Uniandes

    Subjects: “...Metales pesados...”
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  7. 287
    Trabajo de grado de pregrado
    Caracterización mediante simulación de inductancias para aplicaciones de calentamiento de metales por inducción electromagnética
    Por Muñoz Ramírez, Juan Sebastián
    Published in 2020
    Repositorio Repositorio Universidad Javeriana

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  8. 288
    A Mathematical Model for the Optimization of the Non-metallic Mining Supply Chain in the Mining District of Calamarí-Sucre (Colombia)
    Por Ospina-Mateus, Holman; Montero-Perez, Jairo; Acevedo Chedid, Jaime; Salas-Navarro, Katherine
    Published in 2020
    Repositorio Repositorio Institucional UTB

    Subjects: “...Non-metallic...”
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  9. 289
    Trabajo de grado de pregrado
    Diseño de actividades de seguridad industrial en la empresa de Metal metálicas Metálicas Sevilla
    Por García Restrepo, Luisa María
    Published in 2014
    Repositorio Repositorio Universidad del Quindío

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  10. 290
    Commodity price shocks and the gender wage gap: Evidence from the metal mining prices super-cycle in Chile
    Por Chávez, Alicia; Rodríguez-Puello, Gabriel
    Published in 2022
    Repositorio Repositorio Institucional UTB

    “... to 2015, we examine the case of Chile that was exposed to the Metal Mining Prices Super-Cycle between 2003...”
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  11. 291
    http://purl.org/coar/resource_type/c_816b
    Heavy metal pollution and toxicity assessment in Mallorquin swamp: a natural protected heritage in the Caribbean Sea, Colombia
    Por Fuentes Gandara, Fabio Armando; Pinedo-Hernández, José; Gutiérrez, Edwin; Marrugo-Negrete, José; Díez, Sergi
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

    Subjects: “...Metals...”
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  12. 292
    http://purl.org/coar/resource_type/c_816b
    PM10 spatial distribution and metals speciation study in the Bilbao metropolitan area during the 2017–2018 period
    Por Morillas, Héctor; Gredilla, Ainara; Gallego Cartagena, Euler; Upasen, Settakorn; Maguregui, Maite; Manuel Madariaga, Juan
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

    “...) was carried out. Thanks to this methodology, it was possible to determine a wide variety of metals in PM10...”
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  13. 293
    http://purl.org/coar/resource_type/c_816b
    A mathematical model for the optimization of the non-metallic mining supply chain in the mining district of Calamarí-Sucre (Colombia)
    Por Ospina-Mateus, Holman; Montero-Perez, Jairo; Acevedo-Chedid, Jaime; Salas-Navarro, Katherinne; Morales-Londoño, Natalie
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

    “...This article presents a mathematical model of the Supply chain of non-metallic mining. The model...”
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  14. 294
    Article of investigation
    Correction to: engineering of novel fe-based bulk metallic glasses using a machine learning-based approach
    Por Chen, Tzu-Chia; Rajiman, Rajiman; Elveny, Marischa; Grimaldo Guerrero, John William; Lawal, Adedoyin Isola; Acwin Dwijendra, Ngakan Ketut; Surendar, Aravindhan; Dmitrievna Danshina, Svetlana; Zhu, Yu
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

    Subjects: “...Bulk metallic glass...”
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  15. 295
    Article of investigation
    Concentrations, bioaccumulation, and health risk assessments of heavy metals in fishes from Nigeria’s freshwater: a general overview
    Por Ajala, Oluwaseyi Aderemi; Racheal Oke, Margret; Fausat Ajibade, Temitope; Ajibade, Fidelis O.; Adelodun, Bashir; Ighalo, Joshua O.; Opeyemi Ajala, Margaret; Kumar, Pankaj; Demissie, Hailu; Yunusa Ugya, Adamu; Dimeji Sulaymon, Ishaq; Silva Oliveira, Luis Felipe
    Published in 2022
    Repositorio REDICUC - Repositorio CUC

    Subjects: “...Heavy metal...”
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  16. 296
    Article of journal
    Volcanic rock powder residues as precursors for the synthesis of adsorbents and potential application in the removal of dyes and metals from water
    Por Rossatto, Diovani L.; Netto, Matias S.; O. Silva, Luis F.; Dotto, Guilherme Luiz
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

    “... for dyes and metallic ion removal from water. In this way, it is possible to add value and give an adequate...”
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  17. 297
    Part of book
    La contaminación de peces por metales en Colombia y sus vías de control institucional
    Por Diaz Cano, Marlenny; López Barrera, Ellie Anne
    Published in 2020
    Repositorio Repositorio U. Sergio Arboleda

    “...El capítulo presenta la caracterización del problema de la contaminación de peces por metales...”
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  18. 298
    Trabajo de grado de pregrado
    Propuesta de un plan de mercadeo para la empresa Made & Metal Exhibidores en Cali
    Por Castro Cardona, Nodier Mauricio
    Published in 2011
    Repositorio RED: Repositorio Educativo Digital UAO

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  19. 299
    Article of investigation
    Aplicación de la logística inversa en el proceso de reutilización de metales en Colombia
    Por Rincón-García, Yenifer Andrea
    Published in 2022
    Repositorio RIUCaC - Repositorio U. Católica

    Subjects: “...REUTILIZACIÓN DE METALES...”
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  20. 300
    Diseño de distribución de centros de trabajo para una empresa del sector metal-mecánico
    Por Peña Guerra, Romario Andrés; Locarno Molinares, Angie Paola; Gonzalez Gonzalez, Jesús David
    Published in 2017
    Repositorio Repositorio Uninorte

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