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Laser fluence-dependent LIPSS formed on the surface of niobium alloys

Year: 2025

Type: article

Abstract: Laser fluence-dependent laser-induced periodic surface structures (LIPSS) on niobium alloys was analysed. Additionally, we explored the shift from LIPSS to self-organized, periodic microstructures resembling cones. The findings shed light on how surface structures in niobium evolve depending on laser fluence. Significantly influence of laser fluence to the gradual transition of low-spatial frequency LIPSS to highfrequency spatial LIPSS was demonstrated. Highly organized LIPSS on the surface of targets was obtained at the higher accumulated fluence of laser pulses.

Source: Springer Link (Chiba Institute of Technology)

DOI: 10.1051/epjconf/202531805005/pdf

Authors: Murodbek E. Vapaev, Furkat M. Tojinazarov, Bekhzod R. Sobirov, Shavkat R. Kamalov, Ikram Y. Davletov, Ganjaboy S. Boltaev

Institutions: Urgench State University, Institute of Ion Plasma Laser Technologies

Language: English

Topic: Laser Material Processing Techniques

Subfield: Computational Mechanics

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7125386104

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