Optimizing Process Parameters during the Creation of Powder Laser Weld Cladding Coatings from a Nickel Alloy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F25%3A00014235" target="_blank" >RIV/46747885:24210/25:00014235 - isvavai.cz</a>

Výsledek na webu

<a href="https://journalmt.com/pdfs/mft/2025/04/02.pdf" target="_blank" >https://journalmt.com/pdfs/mft/2025/04/02.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2025.047" target="_blank" >10.21062/mft.2025.047</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimizing Process Parameters during the Creation of Powder Laser Weld Cladding Coatings from a Nickel Alloy

Popis výsledku v původním jazyce

Nowadays, increasing emphasis is placed on the production of parts using additive technologies, particularly for alloys that are difficult to process. In addition to standard additive technologies, such as Selective Laser Melting (SLM), other additive technologies are increasingly being used, including Directed Energy Deposition (DED). DED offers several advantages and is utilized both for producing entire components and for repairing damaged parts through weld cladding. In this study, the possibility of weld cladding of nickel-based hard alloys using DED was tested using a laser as the energy source to melt the additive material. The tests performed showed that selected nickel alloys, suitable for mould repair, are difficult to weld. Therefore, the experiments sought optimal process parameters and defined the accom panying technological operations in order to produce a crack-free weld cladding.

Název v anglickém jazyce

Optimizing Process Parameters during the Creation of Powder Laser Weld Cladding Coatings from a Nickel Alloy

Popis výsledku anglicky

Nowadays, increasing emphasis is placed on the production of parts using additive technologies, particularly for alloys that are difficult to process. In addition to standard additive technologies, such as Selective Laser Melting (SLM), other additive technologies are increasingly being used, including Directed Energy Deposition (DED). DED offers several advantages and is utilized both for producing entire components and for repairing damaged parts through weld cladding. In this study, the possibility of weld cladding of nickel-based hard alloys using DED was tested using a laser as the energy source to melt the additive material. The tests performed showed that selected nickel alloys, suitable for mould repair, are difficult to weld. Therefore, the experiments sought optimal process parameters and defined the accom panying technological operations in order to produce a crack-free weld cladding.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20500 - Materials engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Manufacturing technology>

ISSN

1213-2489

e-ISSN

—

Svazek periodika

25

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

540-548

Kód UT WoS článku

001605607700012

EID výsledku v databázi Scopus

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