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master's thesis
Ispitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura
Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:179:863945
Brzović, Marija
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Mechanical Engineering Technology

Institutional repository: Repository of the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture

Cite this document

Brzović, M. (2021). Ispitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura (Master's thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:863945

Brzović, Marija. "Ispitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:863945

Brzović, Marija. "Ispitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:863945

Brzović, M. (2021). 'Ispitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 16 July 2024, https://urn.nsk.hr/urn:nbn:hr:179:863945

Brzović M. Ispitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2024 July 16] Available at: https://urn.nsk.hr/urn:nbn:hr:179:863945

M. Brzović, "Ispitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura", Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:863945

Metadata
TitleIspitivanje utjecaja različitih parametara na hrapavost obrađene površine i vrstu odvojene čestice pri glodanju aluminijevih legura
Title (english)Examination of the impact of different parameters on the roughness of a machined surface and the type of chip when milling aluminum alloys
AuthorMarija Brzović
MentorDražen Bajić (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Mechanical Engineering Technology)
Split
Defense date and country2021-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
U ovom radu provedena su eksperimentalna ispitivanja čeonog glodanja aluminijeve legure EN AW-6060 T66 (DIN AlMgSi0,5). Postupak glodanja proveden je suhom obradom te uz korištenje minimalnih količina podmazivanja (MQL). Ispitivanja su provedena polazeći od pretpostavki da s različitim vrijednostima posmaka i brzine rezanja se očekuju različite vrijednosti hrapavosti površine i izgled odvojene čestice. Kao ključni parametri razmatrali su se srednje aritmetičko odstupanje profila Ra te srednje aritmetičko odstupanje apsolutne visine Sa. Nakon provedenih pokusa dobivena je ovisnost izmjerenih hrapavosti površina o pojedinim utjecajnim faktorima, odnosno o brzini rezanja te posmaku. Također je dobiven matematički model ovisnosti koji to opisuje kao i optimalne vrijednosti pojedinog parametra kako bi se postigla najbolja kvaliteta obrađene površine.
Abstract (english)
In this paper, experimental studies of face milling of aluminum alloy EN AW-6060 T66 (DIN AlMgSi0,5) were carried out. The milling process was carried out in dry conditions and using minimum quantity lubrication (MQL). The tests were carried out with the assumptions that different values of feed rate and cutting speed will result in different values of surface roughness and different appearances of chips. As key parameters, the middle arithmetic deviation of the profile Ra and the arithmetic mean of the absolute height Sa were considered. The experiments yielded the relations between the measured surface roughness and the considered factors, i.e. values of feed rates and cutting speeds. A mathematical model of these relations as well as the optimal values of each factor needed to achieve the best quality of the machined surface was also obtained.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:863945
Study programmeTitle: Industrial Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka industrijskog inženjerstva (magistar/magistra inženjer/inženjerka industrijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2022-10-20 06:58:24