Microstructure and plasma ignition in laser surface hardened AISI 4130 steel substrates

Matheus R. Furlani; Sheila M. Carvalho; Milton S.F. Lima

doi:10.1364/LAOP.2022.M4C.6

Latin America Optics and Photonics (LAOP) Conference 2022
Technical Digest Series (Optica Publishing Group, 2022),
paper M4C.6
•https://doi.org/10.1364/LAOP.2022.M4C.6

Microstructure and plasma ignition in laser surface hardened AISI 4130 steel substrates

Matheus R. Furlani, Sheila M. Carvalho, and Milton S.F. Lima

Latin America Optics and Photonics Conference 2022

Recife Brazil
7–11 August 2022
ISBN: 978-1-957171-13-5

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Laser Processing (M4C)

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M. R. Furlani, S. M. Carvalho, and M. S. F. Lima, "Microstructure and plasma ignition in laser surface hardened AISI 4130 steel substrates," in Latin America Optics and Photonics (LAOP) Conference 2022, Technical Digest Series (Optica Publishing Group, 2022), paper M4C.6.

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Abstract

This contribution aims to determine the final microstructure and plasma ignition during a given laser surface treatment (LST) with or without a carbon coating.

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