Detail publikace

Machinability analysis of Albromet W130 copper alloy by WEDM

MOURALOVÁ, K. BEDNÁŘ, J BENEŠ, L. ZAHRADNÍČEK, R. FRIES, J.

Originální název

Machinability analysis of Albromet W130 copper alloy by WEDM

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The unconventional Wire Electrical Discharge Machining (WEDM) technology represents a vital manufacturing technology in different industrial branches, such as aviation, military, automotive or energy industry. The WEDM energy demand is considerable and it is, therefore, desirable to reduce the machining time by optimising the machining parameters. In the study, the chosen parameters were Pulse off time, Gap voltage, Discharge current, Pulse on time, and Wire feed. Another factor we investigated in our Box-Behnken design of experiment was the workpiece thickness. The cutting speed, topography, and surface morphology were analysed in the samples produced for the design of experiment. This investigation was carried out using electron microscopy. The chemical composition of individual spots was analysed as well. The samples were found not to have significant differences in the appearance of craters on the edge and in the centre. Similarly, there was no significant difference observed between thicknesses and different parameter settings. The surfaces also show a large number of small bubbles. There were, however, no cracks or other defects found, even in the cross-sections of all samples.

Klíčová slova

WEDM; wire electrical discharge machining; Albromet W130; design of experiment; machining parameters

Autoři

MOURALOVÁ, K.; BEDNÁŘ, J; BENEŠ, L.; ZAHRADNÍČEK, R.; FRIES, J.

Vydáno

5. 10. 2024

Nakladatel

Springer

ISSN

0268-3768

Periodikum

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY

Ročník

134

Číslo

11

Stát

Spojené království Velké Británie a Severního Irska

Strany od

5771

Strany do

5785

Strany počet

15

URL

https://link.springer.com/article/10.1007/s00170-024-14530-7

BibTex

@article{BUT189756,
  author="MOURALOVÁ, K. and BEDNÁŘ, J and BENEŠ, L. and ZAHRADNÍČEK, R. and FRIES, J.",
  title="Machinability analysis of Albromet W130 copper alloy by WEDM",
  journal="INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY",
  year="2024",
  volume="134",
  number="11",
  pages="5771--5785",
  doi="10.1007/s00170-024-14530-7",
  issn="0268-3768",
  url="https://link.springer.com/article/10.1007/s00170-024-14530-7"
}