Publication detail

Evaluation of MRR after WEDM depending on the resulting surface

MOURALOVÁ, K. BEDNÁŘ, J. KOVÁŘ, J. MACH, J.

Original Title

Evaluation of MRR after WEDM depending on the resulting surface

Type

journal article in Scopus

Language

English

Original Abstract

The aim of this article is to evaluate the material removal rate (MRR) after wire electrical discharge machining (WEDM) and subsequent characteristics of the machined surface. For efficient processing, the aim is to achieve the highest MRR values but with regard to the preserving of required quality and functional characteristics of the surface. During the electrical discharge of material removal craters occur on the workpiece surface and due to diffusion process here premixed and melted material of fodder and wire electrodes cling. As a result of melting and fast cooling down of the workpiece material microcracks may occur on its surface.

Keywords

WEDM, Electrical Discharge Machining, Design of Experiment, SEM, Aluminium alloy

Authors

MOURALOVÁ, K.; BEDNÁŘ, J.; KOVÁŘ, J.; MACH, J.

Released

15. 4. 2016

Publisher

UJEP

Location

Ústí nad Labem

ISBN

1213-2489

Periodical

Manufacturing TECHNOLOGY

Year of study

2016

Number

2

State

Czech Republic

Pages from

396

Pages to

401

Pages count

6

BibTex

@article{BUT124300,
  author="Kateřina {Mouralová} and Josef {Bednář} and Jiří {Kovář} and Jindřich {Mach}",
  title="Evaluation of MRR after WEDM depending on the resulting surface",
  journal="Manufacturing TECHNOLOGY",
  year="2016",
  volume="2016",
  number="2",
  pages="396--401",
  issn="1213-2489"
}