EXAMINATIONS OF MECHANICAL PROPERTIES OF ALUMINIUM AND ITS ALLOYS

Tema završnog rada je “Ispitivanje mehaničkih svojstava aluminija i njegovih legura“. U teorijskom dijelu rada opisani su načini ispitivanja mehaničkih svojstava aluminija i njegovih najznačajnijih legura tenjihova primjena u praksi. Također, opisan je postupak dobivanja aluminija te svrha njegovog legiranja. U eksperimentalnom dijelu rada opisana su njihova mehanička svojstva dobivena mjerenjem u tvrtki FEAL. Rezultati ispitivanja dali su potvrdu toga kako je aluminij tj. njegove legure nezamjenjiv materijal današnjice, zahvaljujući prije svega svojim iznimno korisnim svojstvima te je stoga prisutan u gotovo svim granama proizvodnje.The topic of the final paper is “Examinations of mechanical properties of aluminium and its alloys”. The theoretical part of the paper describes the methods of testing the mechanical properties of aluminum and its most important alloys and their application in practice. Also, the process of obtaining aluminum and the purpose of its alloying are described. In the experimental part of the paper, their mechanical properties obtained by measurement in the company FEAL are described. The test results confirmed that aluminum, ie its alloys, is an irreplaceable material today, thanks primarily to its extremely useful properties and is therefore present in almost all branches of production