Articles producció científica> Enginyeria Mecànica

Versatile hybrid technique for passive straight micromixer manufacturing by combining pulsed laser ablation, stereolithographic 3D printing and computational fluid dynamics

  • Identification data

    Identifier: imarina:9433290
    Handle: https://hdl.handle.net/20.500.11797/imarina9433290
    Authors:
    Carnero, BastianRadziunas-Salinas, YagoRodino-Janeiro, Bruno KBallesta, Sylvana VarelaFlores-Arias, M Teresa
    Abstract:
    There is a need to develop new and versatile fabrication methods to achieve efficient mixing of fluids in microfluidic channels using microstructures. This work presents a new technique that combines stereolithography (SLA) and pulsed laser ablation (PLA) to manufacture a straight micromixer for uniform mixing of two samples. Computational fluid dynamics (CFD) simulation is performed to deeply understand the physical mechanisms of the process. The results suggest that this new optical technique holds the potential to become a versatile hybrid technique for manufacturing remarkable mixing microfluidic devices. The proposed hybrid technique for passive straight micromixer manufacturing by combining pulsed laser ablation and stereolithographic 3D printing.

  • Others:

    Author, as appears in the article.: Carnero, Bastian; Radziunas-Salinas, Yago; Rodino-Janeiro, Bruno K; Ballesta, Sylvana Varela; Flores-Arias, M Teresa
    Department: Enginyeria Mecànica
    URV's Author/s: Varela Ballesta, Sylvana Verónica
    Keywords: Design Efficiency Enzymatic microreactor Fabrication Polymerization Syste
    Abstract: There is a need to develop new and versatile fabrication methods to achieve efficient mixing of fluids in microfluidic channels using microstructures. This work presents a new technique that combines stereolithography (SLA) and pulsed laser ablation (PLA) to manufacture a straight micromixer for uniform mixing of two samples. Computational fluid dynamics (CFD) simulation is performed to deeply understand the physical mechanisms of the process. The results suggest that this new optical technique holds the potential to become a versatile hybrid technique for manufacturing remarkable mixing microfluidic devices. The proposed hybrid technique for passive straight micromixer manufacturing by combining pulsed laser ablation and stereolithographic 3D printing.
    Thematic Areas: Astronomia / física Biochemical research methods Biochemistry Bioengineering Biomedical engineering Biotecnología Chemistry (all) Chemistry (miscellaneous) Chemistry, analytical Chemistry, multidisciplinary Engenharias ii Engenharias iv Farmacia General chemistry General medicine Instruments & instrumentation Interdisciplinar Materiais Nanoscience & nanotechnology Nanoscience and nanotechnology Química
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: sylvana.varela@urv.cat
    Author identifier: 0000-0001-9750-1677
    Record's date: 2025-01-28
    Paper version: info:eu-repo/semantics/publishedVersion
    Paper original source: Lab On A Chip. 24 (10): 2669-2682
    APA: Carnero, Bastian; Radziunas-Salinas, Yago; Rodino-Janeiro, Bruno K; Ballesta, Sylvana Varela; Flores-Arias, M Teresa (2024). Versatile hybrid technique for passive straight micromixer manufacturing by combining pulsed laser ablation, stereolithographic 3D printing and computational fluid dynamics. Lab On A Chip, 24(10), 2669-2682. DOI: 10.1039/d4lc00009a
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2024
    Publication Type: Journal Publications

  • Keywords:

    Biochemical Research Methods,Biochemistry,Bioengineering,Biomedical Engineering,Chemistry (Miscellaneous),Chemistry, Analytical,Chemistry, Multidisciplinary,Instruments & Instrumentation,Nanoscience & Nanotechnology,Nanoscience and Nanotechnology
    Design
    Efficiency
    Enzymatic microreactor
    Fabrication
    Polymerization
    Syste
    Astronomia / física
    Biochemical research methods
    Biochemistry
    Bioengineering
    Biomedical engineering
    Biotecnología
    Chemistry (all)
    Chemistry (miscellaneous)
    Chemistry, analytical
    Chemistry, multidisciplinary
    Engenharias ii
    Engenharias iv
    Farmacia
    General chemistry
    General medicine
    Instruments & instrumentation
    Interdisciplinar
    Materiais
    Nanoscience & nanotechnology
    Nanoscience and nanotechnology
    Química

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