Priprema površine metalnih uzoraka kod postupaka prevlačenja u parnoj fazi

undergraduate thesis

• Title (english): Pre-coating surface preparation of metal substrates for vapor deposition process
• Author: Luka Gregur
• Mentor: Suzana Jakovljević (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2020-02-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Basic Technical Sciences; Materials

Abstract

Postupci prevlačenja u parnoj fazi koriste se za obradu površina kako bi se poboljšala svojstva površine. To su postupci kemijskog i fizikalnog prevlačenja u parnoj fazi kojima se nanose prevlake različitih kemijskih sastava na površinu materijala. Njihova svojstva ovise o adheziji prevlake na površinu koja ovisi o načinu pripreme površine prije prevlačenja u parnoj fazi. U radu su opisani postupci fizikalnog (PVD) i kemijskog (CVD) prevlačenja u parnoj fazi te postupci čišćenja i pripreme površine kako bi se dobila što bolja svojstva prevlake. U ovome radu je također napravljen pregled literature koja opisuje pripremu površine prije nanošenja različitih vrsta prevlaka na titanijeve ili čelične legure.

Abstract (english)

Vapour deposition processes are used to improve the surface layers of materials. These processes include physical and chemical vapour deposition processes which are used to deposit various coatings on the surface of materials. The properties and characteristics of these surface coatings depend on the adhesion of coatings to the substrates which depend on the preparation of substrate surfaces before vapour deposition. In this work the processes of chemical and physical vapour deposition are described with methods for cleaning and surface preparation before the treatment in order to obtain the desired properties of coatings. A literature review which describes surface preparation before vapour deposition on titanium and steel substrates is also made in this work.

• Keywords: PVD; CVD; titanij; čelik; priprema površine.
• Keywords (english): PVD; CVD; titanium; steel; surface preparation.
• Language: croatian
• URN:NBN: urn:nbn:hr:235:160003
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-02-21 10:56:10