Comparative analysis of residual stress distributions in a braking pedal from a historical motorbike manufactured via selective laser melting and wire arc additive manufacturing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F25%3A10257949" target="_blank" >RIV/61989100:27230/25:10257949 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s00170-025-15593-w" target="_blank" >https://link.springer.com/article/10.1007/s00170-025-15593-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00170-025-15593-w" target="_blank" >10.1007/s00170-025-15593-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparative analysis of residual stress distributions in a braking pedal from a historical motorbike manufactured via selective laser melting and wire arc additive manufacturing

Popis výsledku v původním jazyce

Restoration of historical components has become an increasingly important topic in recent years, driven by the growing use of additive manufacturing (AM) technologies. However, the tendency of these methods to introduce significant residual stresses in restored components remains insufficiently understood, potentially hindering the reliable utilization of such parts. In light of this, this article compares the residual stress distribution in pedals manufactured using selective laser melting (SLM) method and wire arc additive manufacturing (WAAM) method. This article compares residual stress distributions in pedals manufactured using selective laser melting (SLM) method and wire arc additive manufacturing (WAAM) method. Semi-destructive hole drilling method (HDM) and destructive sectioning method are employed for residual stress investigation. Finite Element Analysis (FEA) software (Ansys Workbench and Simufact Additive) is used for simulating residual stress distribution in the metal 3D-printed components. The obtained data helps in understanding how residual stresses are distributed in the parts produced using these two technologies. The results from physical tests indicate that the pedal manufactured using the WAAM method retains significantly fewer residual stresses than its SLM counterpart, primarily due to the temperature condition in the manufacturing process. During the WAAM deposition, there is a tempering effect on the previous layers, which reduces residual stresses in the weldment. This study thus highlights the advantages and disadvantages of both methods in the context of residual stresses and practical applications. © The Author(s) 2025.

Název v anglickém jazyce

Comparative analysis of residual stress distributions in a braking pedal from a historical motorbike manufactured via selective laser melting and wire arc additive manufacturing

Popis výsledku anglicky

Restoration of historical components has become an increasingly important topic in recent years, driven by the growing use of additive manufacturing (AM) technologies. However, the tendency of these methods to introduce significant residual stresses in restored components remains insufficiently understood, potentially hindering the reliable utilization of such parts. In light of this, this article compares the residual stress distribution in pedals manufactured using selective laser melting (SLM) method and wire arc additive manufacturing (WAAM) method. This article compares residual stress distributions in pedals manufactured using selective laser melting (SLM) method and wire arc additive manufacturing (WAAM) method. Semi-destructive hole drilling method (HDM) and destructive sectioning method are employed for residual stress investigation. Finite Element Analysis (FEA) software (Ansys Workbench and Simufact Additive) is used for simulating residual stress distribution in the metal 3D-printed components. The obtained data helps in understanding how residual stresses are distributed in the parts produced using these two technologies. The results from physical tests indicate that the pedal manufactured using the WAAM method retains significantly fewer residual stresses than its SLM counterpart, primarily due to the temperature condition in the manufacturing process. During the WAAM deposition, there is a tempering effect on the previous layers, which reduces residual stresses in the weldment. This study thus highlights the advantages and disadvantages of both methods in the context of residual stresses and practical applications. © The Author(s) 2025.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20300 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

The international journal of advanced manufacturing technology

ISSN

0268-3768

e-ISSN

1433-3015

Svazek periodika

3

Číslo periodika v rámci svazku

138

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

15

Strana od-do

nestránkováno

Kód UT WoS článku

001477662900001

EID výsledku v databázi Scopus

2-s2.0-105003747115