Detail publikačního výsledku

Optimization machining of titanium alloy Ti-6Al-4V by WEDM with emphasis on the quality of the machined surface

MOURALOVÁ, K.; KOVÁŘ, J.; KARPÍŠEK, Z.; KOUSAL, P.

Originální název

Optimization machining of titanium alloy Ti-6Al-4V by WEDM with emphasis on the quality of the machined surface

Anglický název

Optimization machining of titanium alloy Ti-6Al-4V by WEDM with emphasis on the quality of the machined surface

Druh

Článek Scopus

Originální abstrakt

The objective of this work is to assess cutting speed during the wire electrical discharge machining (WEDM) depending on the machine parameters setting (gap voltage, pulse on time, pulse off time, wire speed and discharge current) and follow-up assessment of the surface quality achieved. In order to achieve efficient machining the maximum cutting speed is required, however maintaining of the required quality and functional characteristics of the machined surface must be considered. Surface morphology during the wire electrical discharge machining is formed by a high number of craters, of which depth has direct effect on area parameters and profile parameters of the surface quality. These parameters were evaluated using Contactless 3D profile-meter based on the principle of coherence correlation inter-ferometry IFM G4 from the Alicona producer.

Anglický abstrakt

The objective of this work is to assess cutting speed during the wire electrical discharge machining (WEDM) depending on the machine parameters setting (gap voltage, pulse on time, pulse off time, wire speed and discharge current) and follow-up assessment of the surface quality achieved. In order to achieve efficient machining the maximum cutting speed is required, however maintaining of the required quality and functional characteristics of the machined surface must be considered. Surface morphology during the wire electrical discharge machining is formed by a high number of craters, of which depth has direct effect on area parameters and profile parameters of the surface quality. These parameters were evaluated using Contactless 3D profile-meter based on the principle of coherence correlation inter-ferometry IFM G4 from the Alicona producer.

Klíčová slova

WEDM, Electrical Discharge Machining, Design of Experiment, surface roughness, titanium alloy

Klíčová slova v angličtině

WEDM, Electrical Discharge Machining, Design of Experiment, surface roughness, titanium alloy

Autoři

MOURALOVÁ, K.; KOVÁŘ, J.; KARPÍŠEK, Z.; KOUSAL, P.

Rok RIV

2017

Vydáno

12.12.2016

Nakladatel

UJEP

Místo

Ústí nad Labem

ISSN

1213-2489

Periodikum

Manufacturing Technology

Svazek

2016

Číslo

6

Stát

Česká republika

Strany od

1326

Strany do

1331

Strany počet

7

URL

https://journalmt.com/pdfs/mft/2016/06/20.pdf

BibTex

@article{BUT125829,
  author="Kateřina {Mouralová} and Jiří {Kovář} and Zdeněk {Karpíšek} and Pavel {Kousal}",
  title="Optimization machining of titanium alloy Ti-6Al-4V by WEDM with emphasis on the quality of the machined surface",
  journal="Manufacturing Technology",
  year="2016",
  volume="2016",
  number="6",
  pages="1326--1331",
  issn="1213-2489",
  url="https://journalmt.com/pdfs/mft/2016/06/20.pdf"
}