Electrochemical grinding of titanium-containing materials

• Autorzy: Przystupa K. , Litak G.

Identyfikatory

DOI

10.12913/22998624/78167

• Języki publikacji: EN

Abstrakty

EN

The paper focuses on machining difficult-to-cut materials where a significant component is titanium. The paper discusses a complex process of electrochemical grinding (ECG). A practical example was given by discussing the results of ECG. Selected difficult-to-cut materials, along with their typical ECG properties, were compared. In addition, the paper discusses the phenomenon of micro short-circuits constituting a form of an interference characteristic for the process. The results presented in the paper refer to the phenomenon of a micro short-circuits, i.e. the case when a rapid and uncontrolled electrical discharge occurs in the machining zone. The paper presents examples of recorded micro short-circuits and attempts a time-frequency analysis regarding the occurrence of the disturbance. To reveal the dynamics of the ECG process we applied wavelet analysis.

Słowa kluczowe

EN

hybrid processes; electrochemical grinding (ECG); micro short-circuit; time-frequency analysis

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 4
• Strony: 183--188
• Opis fizyczny: Bibliogr. 17 poz., fig., tab.

Twórcy

autor

Przystupa K.

• Department of Automation, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, Poland,

autor

Litak G.

• Department of Automation, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, Poland,

Bibliografia

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• 17.Lonkwic P., Lygas K., Wolszczak P., Molski S., Litak G. Braking deceleration variability of progressive safety gears using statistical and wavelet analyses, Measurement 110 (2017) 90–97.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)