Detail publikačního výsledku

Machining of highly oriented pyrolitic graphite using WEDM and the resulting quality of the surface

MOURALOVÁ, K.; KOVÁŘ, J.; ZAHRADNÍČEK, R.

Originální název

Machining of highly oriented pyrolitic graphite using WEDM and the resulting quality of the surface

Anglický název

Machining of highly oriented pyrolitic graphite using WEDM and the resulting quality of the surface

Druh

Článek Scopus

Originální abstrakt

Highly oriented pyrolytic graphite is a material usually made for specific dimensions, however sometimes the need for altering them may arise. For this reason, it is necessary to choose a suitable technology for machining the material. This study deals with machining a part of highly oriented pyrolytic graphite using wire electrical discharge machining (WEDM). The morphology of the cut and the whole part was then evaluated using both electron and optical microscopy, including microanalysis of chemical composition (EDX). Subsequently, any significant delamination of the surface was studied, with several places differently colored than the rest of the surface.

Anglický abstrakt

Highly oriented pyrolytic graphite is a material usually made for specific dimensions, however sometimes the need for altering them may arise. For this reason, it is necessary to choose a suitable technology for machining the material. This study deals with machining a part of highly oriented pyrolytic graphite using wire electrical discharge machining (WEDM). The morphology of the cut and the whole part was then evaluated using both electron and optical microscopy, including microanalysis of chemical composition (EDX). Subsequently, any significant delamination of the surface was studied, with several places differently colored than the rest of the surface.

Klíčová slova

WEDM, electrical discharge machining, highly oriented pyrolytic graphite, quality of surface, Analysis of the chemical composition, HOPG, EDX

Klíčová slova v angličtině

WEDM, electrical discharge machining, highly oriented pyrolytic graphite, quality of surface, Analysis of the chemical composition, HOPG, EDX

Autoři

MOURALOVÁ, K.; KOVÁŘ, J.; ZAHRADNÍČEK, R.

Rok RIV

2017

Vydáno

14.12.2016

Nakladatel

MM Science Journal

Místo

Praha

ISSN

1803-1269

Periodikum

MM Science Journal

Svazek

2016

Číslo

6

Stát

Česká republika

Strany od

1621

Strany do

1624

Strany počet

4

URL

http://www.mmscience.eu/content/file/archives/MM_Science_2016198.pdf

BibTex

@article{BUT127679,
  author="Kateřina {Mouralová} and Jiří {Kovář} and Radim {Zahradníček}",
  title="Machining of highly oriented pyrolitic graphite using WEDM and the resulting quality of the surface",
  journal="MM Science Journal",
  year="2016",
  volume="2016",
  number="6",
  pages="1621--1624",
  doi="10.17973/MMSJ.2016\{_}12\{_}2016198",
  issn="1803-1269",
  url="http://www.mmscience.eu/content/file/archives/MM_Science_2016198.pdf"
}