Postignuća i izgledi integracije nanočestica u zaštitne premaze

undergraduate thesis

• Title (english): Achievements and prospects of integrating nanoparticles into the protective coatings
• Author: Barbara Markulić
• Mentor: Sanja Martinez (mentor)
• Committee member: Sanja Martinez (predsjednik povjerenstva)
• Committee member: Andrej Vidak (član povjerenstva)
• Committee member: Silvija Maračić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2021-07-12, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Chemistry

Abstract

Korozija je trošenje konstrukcijskih materijala kemijskim djelovanjem fluida (plinova ili kapljevina). Ona razara metale i anorganske nemetale, a sudjeluje i u degradaciji organskih materijala (polimernih materijala, drva). Zbog niske cijene, jednostavnosti i brzine primjene prevlačenje konstrukcija drugim materijalom najraširenija je metoda zaštite od korozije i drugih oštećenja. Glavna zadaća prevlaka je razdvojiti osnovni materijal od agresivnog medija koji ga okružuje, no također one trebaju štititi materijal od trošenja. Postoje brojni tipovi prevlaka: metalne prevlake, nemetalne anorganske prevlake i organske prevlake (premazi). Nanotehnologija je znanost koja se tek razvija i koja svoj vrhunac tek očekuje. Nanočestice imaju veliku primjenu, a kao jedna od njih je i poboljšanje svojstava sredstava zaštite od korozije. Cilj ovog rada je upoznati se s najnovijom primjenom nanočestica kao komponenti premaza koji štite od djelovanja korozije.

Abstract (english)

Corrosion is the wear of construction materials by the chemical action of fluids (gases or liquids). It destroys metals and inorganic non-metals, and also participates in degradation of organic materials (polymeric materials, wood). Due to the low cost, simplicity and speed of application, coating structures with other materials is the most widespread method of protection against corrosion and other damage. The main task of coatings is to separate the base material from the aggressive medium that surrounds it, but they also need to protect the material from wear. There are a number of types of coatings: metal coatings, non-metallic inorganic coatings and organic coatings (coatings). Nanotechnology is a science that is still evolving and is just waiting to reach its peak. Nanoparticles have a great application, and one of them is the improvement of the properties of corrosion protection agents. The aim of this paper is to get acquainted with the latest application of nanoparticles as components of coatings that protect against corrosion.

• Keywords: korozija; premazi; nanoočestice
• Keywords (english): corrosion; coatings; nanoparticles
• Language: croatian
• URN:NBN: urn:nbn:hr:149:296455
• Study programme: Title: Applied Chemistry - Undergraduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry; Course: Environmental chemistry and green technologies; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-04-07 09:02:10