Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Ciecieląg Krzysztof
Dyscypliny:
	Aby zobaczyć szczegóły należy się zalogować.
Rok wydania:	2024
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Numer czasopisma:	1
Wolumen/Tom:	18
Strony:	202 - 212
Impact Factor:	1,0
Web of Science® Times Cited:	1
Scopus® Cytowania:	2
Bazy:	Web of Science \| Scopus \| BazTech
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	TAK
Licencja:
Sposób udostępnienia:	Otwarte czasopismo
Wersja tekstu:	Ostateczna wersja opublikowana
Czas opublikowania:	W momencie opublikowania
Data opublikowania w OA:	15 stycznia 2024
Abstrakty:	angielski
	Composite materials are alternative materials to aluminum and titanium alloys. The wide-spread use of this ma- terials makes it necessary to gain insight into the phenomena occurring in machining processes for thin-walled structures. This paper shows the investigation of the machinability of thin-walled composite materials. The study involved milling glass and carbon reinforced plastics using tools dedicated to the processing of this type of mate- rial. Their machinability was determined based on the measured feed force, deformation and surface roughness. In addition, surface analysis was performed by SEM. The results showed that the feed had the greatest impact on the feed force, deformation and surface roughness, followed by cutting speed. Lower values of the measured machinability indicators such as the maximum feed force and roughness were obtained for composites with glass fibers. Lower deformations were induced in the machining of composites with carbon fibers. The study also in- volved conducting a recurrence analysis in order to select the most appropriate quantifications depending on the technological parameters of milling. It was found that the most appropriate indicators related with the technologi- cal parameters for both materials were laminarity and averaged diagonal length.

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Evaluation of Machinability Indicators in Milling of Thin-Walled Composite Structures

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