The role of the additive manufacturing process parameters in the shaping of the surface geometric structure during micro-milling

• Autorzy: Krawczyk Marta , Powalka Bartosz , Matuszak Marcin , Fryska Sebastian , Grzesiak Dariusz , Figiel Pawel

Identyfikatory

DOI

10.36897/jme/119673

• Języki publikacji: EN

Abstrakty

EN

The article presents the results of measurements of the geometric structure of the surface after micro end-milling. In the experiments, coated monolithic super micrograin cemented carbide micro end mills with 2 flutes were employed. The machined parts were additively made of CoCr alloy using Selective Laser Melting technology (SLM). Analyzed variables were the volumetric density of energy supplied by the laser during the SLM process and the feed rate during micro-milling. The results showed a strong influence of SLM process parameters on the surface roughness, which, according to the authors, results from the significant variability of the mechanical properties of the material as a function of the volumetric density of energy supplied during melting.

Słowa kluczowe

EN

micromilling; SLM process; Co-Cr alloys

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2020
• Tom: Vol. 20, No. 2
• Strony: 86--93
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Krawczyk Marta

• West Pomeranian University of Technology Szczecin, Department of Mechanical Engineering and Mechatronics, Szczecin, Poland

autor

Powalka Bartosz

• West Pomeranian University of Technology Szczecin, Department of Mechanical Engineering and Mechatronics, Szczecin, Poland

autor

Matuszak Marcin

• Maritime University of Szczecin, Mechanical Department, Szczecin, Poland

autor

Fryska Sebastian

• West Pomeranian University of Technology Szczecin, Department of Mechanical Engineering and Mechatronics, Szczecin, Poland

autor

Grzesiak Dariusz

• West Pomeranian University of Technology Szczecin, Department of Mechanical Engineering and Mechatronics, Szczecin, Poland

autor

Figiel Pawel

• West Pomeranian University of Technology Szczecin, Department of Mechanical Engineering and Mechatronics, Szczecin, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).