prikaz prve stranice dokumenta ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA
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undergraduate thesis
ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA
2017. urn:nbn:hr:153:569479
Tvrdy, Tomislav
Josip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod

Cite this document

Tvrdy, T. (2017). ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA (Undergraduate thesis). Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:153:569479

Tvrdy, Tomislav. "ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2017. https://urn.nsk.hr/urn:nbn:hr:153:569479

Tvrdy, Tomislav. "ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2017. https://urn.nsk.hr/urn:nbn:hr:153:569479

Tvrdy, T. (2017). 'ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:153:569479

Tvrdy T. ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA [Undergraduate thesis]. Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod; 2017 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:153:569479

T. Tvrdy, "ZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Slavonski Brod, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:153:569479

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Metadata
TitleZAOSTALA NAPREZANJA U ODLJEVCIMA OD ALUMINIJSKIH LEGURA
Title (english)RESIDUAL STRESSES IN CASTINGS OF ALUMINUM ALLOYS
AuthorTomislav Tvrdy
MentorDaniel Novoselović (mentor)
Committee memberDaniel Novoselović (član povjerenstva)
Committee memberJosip Stojšić (član povjerenstva)
Committee memberJosip Cumin (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod
Slavonski Brod
Defense date and country2017-05-19, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu je na početku objašnjena tehnologija lijevanja koja je nezamjenjiva u izradi kompliciranih i zahtjevnih proizvoda koji se nekom drugom tehnologijom ne bi mogli izraditi ili jednostavno ne bi bili isplativi. Nadalje u radu je objašnjen pojam zaostala naprezanja koja su tema ovoga rada. Objašnjeno je zbog čega dolazi do zaostalih naprezanja, koji parametri utječu na zaostala naprezanja te kako se otkrivaju i kako se uklanjaju zaostala naprezanja u odljevcima od aluminijskih legura. Deformacije su jedna od grešaka koji se javljaju kod lijevanja zbog zaostalih naprezanja. U radu je obrazloženo po čemu su štetne, kako utječu na odljevak i kako ih svesti na minimum.
Abstract (english)
At the beginning of this paper there is an explanation of casting technology which is irreplaceable in the development of complicated and demanding products that could not be made by using any other technology or it simply would not be cost-effective. Furthermore, the paper explains the concept of residual stresses that are also the subject of this paper. It is explained why there comes to a residual stress, which parameters affect the residual stresses and how to discover them and how to eliminate residual stresses in castings of aluminium alloys. Strains are one of the errors that occur in castings because of the residual stresses. The paper explained what makes them harmful, how they influence the casting and how to minimise strains.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:153:569479
Study programmeTitle: Undergraduate Study in Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-05-30 08:46:50