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master's thesis
Utjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. urn:nbn:hr:235:541748
Žižak, Tea
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Žižak, T. (2018). Utjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:541748

Žižak, Tea. "Utjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:541748

Žižak, Tea. "Utjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:541748

Žižak, T. (2018). 'Utjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 13 July 2024, https://urn.nsk.hr/urn:nbn:hr:235:541748

Žižak T. Utjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2018 [cited 2024 July 13] Available at: https://urn.nsk.hr/urn:nbn:hr:235:541748

T. Žižak, "Utjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:235:541748

Metadata
TitleUtjecaj visokobrzinske obrade na dinamiku bušenja medicinskim svrdlom
Title (english)Influence of high speed cutting on bone drilling process
AuthorTea Žižak
MentorTomislav Staroveški (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2018-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Bušenje kosti je čest postupak u koštano zglobnoj kirurgiji koji se koristi kod sanacije prijeloma kosti. Uspjeh ovog kirurškog postupka ovisi o puno čimbenika, a većim dijelom o stvaranju topline tijekom procesa. Do sada je objavljen niz istraživanja u kojima je razmatran utjecaj mnoštva parametara na dinamiku bušenja medicinskim svrdlom i njihov je pregled dan u prvom dijelu rada. Međutim, u većini slučajeva nisu razmatrani parametri iz područja visokobrzinske obrade, kao ni njihov utjecaj na dinamiku trošenja medicinskog svrdla. Stoga je u drugom dijelu radu napravljen eksperiment u kojem su razmatrani utjecaji visokobrzinskih i niskobrzinskih parametara obrade te dinamike trošenja alata na sile rezanja i temperaturu bušenja. Rezultati pokazuju da se visokobrzinskim parametrima obrade mogu ostvariti niže temperature bušenja u odnosu na niskobrzinske.
Abstract (english)
Bone drilling is a common procedure in traumatology and orthopedics. Success of this surgical procedure depends on a lot of factors, with one of the most important being heat generation during drilling. So far, a number of papers have been published in which the effects of different parameters on drilling process have been investigated. A brief overview of the published studies is provided in the first part of this paper. However, very few studies investigated the effects of high-speed machining on drilling temperature and drill wear. Hence, the second part of this paper investigates the influence of tool wear, with two different cutting parameters (conventional and high-speed), on the drilling temperatures and cutting forces. Results show that high-speed machining can achieve lower drilling temperatures compared to conventional machining.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:541748
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-22 22:27:25