Comparison of machinability of nickel alloys using WEDM

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F22%3A43897252" target="_blank" >RIV/44555601:13420/22:43897252 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26210/22:PU142820 RIV/61989100:27230/22:10249448

Výsledek na webu

<a href="https://journals.sagepub.com/doi/10.1177/09544054221075876" target="_blank" >https://journals.sagepub.com/doi/10.1177/09544054221075876</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/09544054221075876" target="_blank" >10.1177/09544054221075876</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of machinability of nickel alloys using WEDM

Popis výsledku v původním jazyce

Heat resistance, heat stableness and corrosion resistance are properties that predispose nickel superalloys such as Inconel 625, Mar-M247, Nimonic C 263 and B1914 to a very wide range of applications. Due to their mechanical properties, their machinability by conventional technologies is relatively difficult, so wire electrical discharge machining (WEDM) is widely used, where only one condition is placed on the material being machined, which is at least minimal electrical conductivity. Despite the fact that the main element of which these superalloys are always composed is nickel, their machinability by WEDM is quite different. For this reason, an extensive study comparing the machinability of the four above-mentioned nickel superalloys using WEDM was performed, examining the effect of setting the machine parameters on the cutting speed as well as on the quality of the surface and subsurface layer. It was found out that the cutting speed is different for individual materials with the same set of machine parameters and so that it is possible to significantly increase the quality of the machined surface for individual materials.

Název v anglickém jazyce

Comparison of machinability of nickel alloys using WEDM

Popis výsledku anglicky

Heat resistance, heat stableness and corrosion resistance are properties that predispose nickel superalloys such as Inconel 625, Mar-M247, Nimonic C 263 and B1914 to a very wide range of applications. Due to their mechanical properties, their machinability by conventional technologies is relatively difficult, so wire electrical discharge machining (WEDM) is widely used, where only one condition is placed on the material being machined, which is at least minimal electrical conductivity. Despite the fact that the main element of which these superalloys are always composed is nickel, their machinability by WEDM is quite different. For this reason, an extensive study comparing the machinability of the four above-mentioned nickel superalloys using WEDM was performed, examining the effect of setting the machine parameters on the cutting speed as well as on the quality of the surface and subsurface layer. It was found out that the cutting speed is different for individual materials with the same set of machine parameters and so that it is possible to significantly increase the quality of the machined surface for individual materials.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2022

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 B: Journal of Engineering Manufacture

ISSN

0954-4054

e-ISSN

2041-2975

Svazek periodika

236

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

1268-1281

Kód UT WoS článku

000753523600001

EID výsledku v databázi Scopus

2-s2.0-85124880057