<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The paper briefly describes factors influencing the effectivity of forgings production. It focuses on lifetime of forging dies and possibilities of surface layers mechanical strengthening application. Included are also the results of experiments in the area of surface layer strengthening of forging die tool steels by shot peening. The article presents the results obtained on the basis of monitoring the influence of the initial hardness on the surface roughness after shot peening and on the course of hardness in the surface layer after shot peening. The results of the experiments confirmed the beneficial effect of mechanical reinforcement (strengthening) on the final properties of surface layer.</p>
</abstract>

The paper briefly describes factors influencing the effectivity of forgings production. It focuses on lifetime of forging dies and possibilities of surface layers mechanical strengthening application. Included are also the results of experiments in the area of surface layer strengthening of forging die tool steels by shot peening. The article presents the results obtained on the basis of monitoring the influence of the initial hardness on the surface roughness after shot peening and on the course of hardness in the surface layer after shot peening. The results of the experiments confirmed the beneficial effect of mechanical reinforcement (strengthening) on the final properties of surface layer.

The 19552 Steel Forging Die Surface Layers Strenghtening

SLOVAK UNIVERSITY OF TECHNOLOGY IN BRATISLAVA

Research Papers Faculty of Materials Science and Technology Slovak University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"The 19552 Steel Forging Die Surface Layers Strenghtening"}

The paper briefly describes factors influencing the effectivity of forgings production. It focuses on lifetime of forging dies and possibilities of surface...

The 19552 Steel Forging Die Surface Layers Strenghtening

Publié en ligne: 23 août 2022

Pages: 1 - 9

Reçu: 02 févr. 2022

Accepté: 17 mai 2022

DOI: https://doi.org/10.2478/rput-2022-0001

Mots clés
Mechanical strengthening, shot peening, surface layer, forging die lifetime, forgings production effectivity

© 2022 Jozef Bílik et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

The 19552 Steel Forging Die Surface Layers Strenghtening

Publié en ligne: 23 août 2022

Pages: 1 - 9

Reçu: 02 févr. 2022

Accepté: 17 mai 2022

DOI: https://doi.org/10.2478/rput-2022-0001

Mots clésMechanical strengthening, shot peening, surface layer, forging die lifetime, forgings production effectivity

© 2022 Jozef Bílik et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
Mechanical strengthening, shot peening, surface layer, forging die lifetime, forgings production effectivity