Publication detail

Evaluation of MRR after WEDM depending on the resulting surface

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

English title

Evaluation of MRR after WEDM depending on the resulting surface

Type

Scopus Article

Language

en

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 in English

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

Released

2016-04-15

Publisher

UJEP

Location

Ústí nad Labem

ISSN

1213-2489

Journal

Manufacturing Technology

Volume

2016

Number

2

Pages from–to

396–401

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"
}