Laser-Assisted Manufacturing and Materials Processing

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Manufacturing Processes and Systems".

Deadline for manuscript submissions: 27 November 2025 | Viewed by 464

Special Issue Editors


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Guest Editor
Centro de Investigación en Recursos Energéticos y Sustentables (CIRES), Universidad Veracruzana, Coatzacoalcos 96523, Veracruz, Mexico
Interests: laser; ceramics; thin films; additive manufacturing; laser sintering; nanocomposites
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Guest Editor
Departamento de Mecánica, Facultad de Ingeniería, Campus Coatzacoalcos, Universidad Veracruzana, Coatzacoalcos 96535, Veracruz, Mexico
Interests: ceramics; refractory materials; laser sintering; nanocomposites; advanced ceramics; thin films
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue offers a platform for the exchange of knowledge regarding the development and application of laser technology in materials manufacturing and processing. It will focus on the following topics:

  • Laser–Matter Interaction: Fundamental studies on the thermal, mechanical, morphological, microstructural, and chemical effects induced by lasers.
  • Laser Additive Manufacturing: Laser-based techniques for the fabrication of 3D ceramic, metal, and polymer composites.
  • Laser Surface Modification: Controlled laser beam energy used to directly heat materials along its path, enabling surface modifications.
  • Laser Sintering: Investigations into the use of laser energy to heat metals or ceramics for the formation of new phases, including comparative studies with conventional heating methods and simulations of heat propagation effects in various materials.
  • Selective Laser Ablation: The formation of nanoparticles with applications across various industries, as well as the evaporation of material layers without impacting the surrounding material.
  • Laser-Assisted Thin Film Deposition Processes: Research on the interaction of lasers in physical and chemical deposition processes for generating thin films of semiconductor materials.

Dr. Linda Viviana García-Quiñonez
Dr. Cristian Gómez Rodríguez
Guest Editors

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • laser
  • materials
  • laser-assisted
  • additive manufacturing
  • laser sintering
  • thin films

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Published Papers (1 paper)

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Research

14 pages, 8156 KiB  
Article
Light-Triggered Core Coalescence of Double-Emulsion Droplets for High-Throughput Microreaction on a LiNbO3 Platform
by Mengtong Wang, Wenbo Yan and Lihong Shi
Processes 2025, 13(6), 1640; https://doi.org/10.3390/pr13061640 - 23 May 2025
Viewed by 358
Abstract
Optically triggering the core coalescence of double-emulsion droplets remains challenging. Herein, we utilize a photovoltaic field generated by laser illumination on LiNbO3 crystals to trigger the core coalescence in a high-throughput manner. The synergy between the interfacial pressure of the shell droplet [...] Read more.
Optically triggering the core coalescence of double-emulsion droplets remains challenging. Herein, we utilize a photovoltaic field generated by laser illumination on LiNbO3 crystals to trigger the core coalescence in a high-throughput manner. The synergy between the interfacial pressure of the shell droplet and the internal flow induced by the photovoltaic field facilitates the core coalescence. With an increase in the core number, the illumination intensity required for the core coalescence is found to increase initially, whereas it tends to saturate at 5 × 107 W/m2, an intensity that does not cause a large temperature increase (<4 °C). The effective mixing of the substances contained in two core droplets after their coalescence is also verified. The proposed technique provides a precise, non-thermal and electrodeless strategy for high-throughput biochemical microreactions. Full article
(This article belongs to the Special Issue Laser-Assisted Manufacturing and Materials Processing)
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