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  • The femtosecond laser induces Zr alloy periodic surface structure

    Rights statement: This is the author’s version of a work that was accepted for publication in Journal of Manufacturing Processes. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Manufacturing Processes, 69, 2021 DOI: 10.1016/j.jmapro.2021.08.020

    Accepted author manuscript, 2.36 MB, PDF document

    Embargo ends: 19/08/22

    Available under license: CC BY-NC-ND

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The femtosecond laser induced Zr64.13Cu15.75Ni10.12Al10 amorphous periodic surface structure

Research output: Contribution to journalJournal articlepeer-review

Published
  • J. Wang
  • P. Zhang
  • L. Shen
  • Z. Yu
  • H. Shi
  • Y. Tian
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<mark>Journal publication date</mark>30/09/2021
<mark>Journal</mark>Journal of Manufacturing Processes
Volume69
Number of pages8
Pages (from-to)613-620
Publication StatusPublished
Early online date19/08/21
<mark>Original language</mark>English

Abstract

We reported femtosecond laser-induced self-organized micro/nanostructures on Zr64.13Cu15.75Ni10.12Al10 amorphous surfaces. A set of process methods that induced sub-wavelength LIPSS (laser-induced periodic surface structures) structures and SWPSS (super-wavelength periodic structure) nearly twice the wavelength using 1030 nm wavelengths were observed. Using linear scanning can completely cover a layer of micro/nanostructures on the surface. Clear surface structures can be observed throughout the laser ablation area, and their cycles and structural fluctuations can be controlled by process parameters. The causes and structures of the two micro/nanostructures were discussed.

Bibliographic note

This is the author’s version of a work that was accepted for publication in Journal of Manufacturing Processes. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Manufacturing Processes, 69, 2021 DOI: 10.1016/j.jmapro.2021.08.020