<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The article summarizes research on a method used to improve tribological properties. The paper presents possibilities of using laser surface modification by means of EDM. The performed research confirmed that the concentrated laser beam stream can effectively modify the state of the ESD coating layer, WC-Cu and improve their usability. The work aims to assess the properties of coatings after laser treatment, based on the observation of the newly created structure of the material, the measurement of adhesion and microhardness measurement.</p></abstract>

The article summarizes research on a method used to improve tribological properties. The paper presents possibilities of using laser surface modification by means of EDM. The performed research confirmed that the concentrated laser beam stream can effectively modify the state of the ESD coating layer, WC-Cu and improve their usability. The work aims to assess the properties of coatings after laser treatment, based on the observation of the newly created structure of the material, the measurement of adhesion and microhardness measurement.

Microstructure of laser-modified electro-sparking coatings

Faculty of Mechatronics and Mechanical Engineering

Institute of Applied Informatics, Faculty of Mechanical Engineering

Technical Transactions

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 Public License.

{"article-title":"Microstructure of laser-modified electro-sparking coatings"}

The article summarizes research on a method used to improve tribological properties. The paper presents possibilities of using laser surface modification by...

Microstructure of laser-modified electro-sparking coatings

Publicado en línea: 21 may 2020

Páginas: 181 - 186

Recibido: 26 sept 2018

DOI: https://doi.org/10.4467/2353737XCT.18.155.9103

Palabras clave
WC-Cu coating, laser treatment, electrospark deposition, surface

© 2019 Izabela Pliszka et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 Public License.

Microstructure of laser-modified electro-sparking coatings

Publicado en línea: 21 may 2020

Páginas: 181 - 186

Recibido: 26 sept 2018

DOI: https://doi.org/10.4467/2353737XCT.18.155.9103

Palabras claveWC-Cu coating, laser treatment, electrospark deposition, surface

© 2019 Izabela Pliszka et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 Public License.

Palabras clave
WC-Cu coating, laser treatment, electrospark deposition, surface