Analysis of the oxide occurrence on WEDM surfaces in relation to subsequent surface treatments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F19%3A43895048" target="_blank" >RIV/44555601:13420/19:43895048 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26210/19:PU133047

Výsledek na webu

<a href="https://journals.sagepub.com/doi/10.1177/0954406219884974" target="_blank" >https://journals.sagepub.com/doi/10.1177/0954406219884974</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/0954406219884974" target="_blank" >10.1177/0954406219884974</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of the oxide occurrence on WEDM surfaces in relation to subsequent surface treatments

Popis výsledku v původním jazyce

Surface treatments are typical surface protection against corrosion or serve to create an attractive appearance for the end customer. However, the surface to which they are applied must be completely oxide-free, otherwise, defects occur which can cause subsequent corrosion or deterioration of the visual appearance of the product. The parts manufactured by wire electrical discharge machining, however, have a high tendency to oxidize. For this reason, this study was aimed at demonstrating the effect of machine setup parameters (gap voltage, pulse on and off time, wire feed and discharge current) on oxygen occurrence on the surface of two non-metallic (aluminium alloy 7475-T7351, chromium nickel superalloy Inconel 625) and four metallic materials (tool alloy steel X210Cr12, Hadfield steel, Creusabro 4800 and Hardox 400). Within this study, 18 samples were produced, where the chemical composition of energy-dispersive X-ray was analysed, on the basis of which the effect of these parameters on the surface oxidation was proved.

Název v anglickém jazyce

Analysis of the oxide occurrence on WEDM surfaces in relation to subsequent surface treatments

Popis výsledku anglicky

Surface treatments are typical surface protection against corrosion or serve to create an attractive appearance for the end customer. However, the surface to which they are applied must be completely oxide-free, otherwise, defects occur which can cause subsequent corrosion or deterioration of the visual appearance of the product. The parts manufactured by wire electrical discharge machining, however, have a high tendency to oxidize. For this reason, this study was aimed at demonstrating the effect of machine setup parameters (gap voltage, pulse on and off time, wire feed and discharge current) on oxygen occurrence on the surface of two non-metallic (aluminium alloy 7475-T7351, chromium nickel superalloy Inconel 625) and four metallic materials (tool alloy steel X210Cr12, Hadfield steel, Creusabro 4800 and Hardox 400). Within this study, 18 samples were produced, where the chemical composition of energy-dispersive X-ray was analysed, on the basis of which the effect of these parameters on the surface oxidation was proved.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/LM2015041" target="_blank" >LM2015041: CEITEC Nano</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Proceedings of the Institution of Mechanical Engineers. Part C, Journal of mechanical engineering science

ISSN

0954-4062

e-ISSN

—

Svazek periodika

233

Číslo periodika v rámci svazku

19

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

721-733

Kód UT WoS článku

000498336700001

EID výsledku v databázi Scopus

2-s2.0-85074822688