Optimiranje postupka pripreme polimernih materijala za izradu mikroreaktora

undergraduate thesis

• Title (english): Optimization of polymeric materials preparation procedure for manufacturing of microreactors
• Author: Nikola Vugrinec
• Mentor: Domagoj Vrsaljko (mentor)
• Committee member: Domagoj Vrsaljko (predsjednik povjerenstva)
• Committee member: Zrinka Buhin Šturlić (član povjerenstva)
• Committee member: Vesna Ocelić Bulatović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2017-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Chemical Engineering; Chemical Engineering in Material Development

Abstract

Cilj ovog istraživanja bio je ispitati svojstva polimernih mješavina akrilonitril-butadien-stirena i polietilena niske gustoće (ABS/PE-LD) i akrilonitril-butadien-stirena i polietilena visoke gustoće (ABS/PE-HD) kao i svojstva čistih komponenata, tj. čistog akrilonitril-butadien-stirena (ABS), polietilena niske gustoće (PE-LD) i polietilena visoke gustoće (PE-HD). Uzorci su pripremljeni ekstruzijom. Ispitana su njihova mehanička i toplinska svojstva, te morfologija uzoraka. Na temelju dobivenih rezultata zaključeno je da je smjesa ABS/PE-LD 95/5 najbolja od ispitivanih po pitanju mehaničkih svojstava.

Abstract (english)

The aim of this study was to examine the properties of polymeric mixtures of acrylonitrile-butadiene-styrene and low density polyethylene (ABS / PE-LD) and acrylonitrile-butadiene-styrene and high density polyethylene (ABS / PE-HD) as well as the properties of pure components, i.e. pure acrylonitrile-butadiene-styrene (ABS), low density polyethylene (PE-LD) and high density polyethylene (HDPE). Samples were prepared by extrusion. Their mechanical and thermal properties, as well as the morphology of the samples were examined. Based on the obtained results, it was concluded that the ABS / PE-LD 95/5 mixture was the best in terms of it's mechanical properties.

• Keywords: polimerne mješavine; akrilonitril-butadien-stiren; polietilen niske gustoće; polietilen visoke gustoće; mehanička svojstva; toplinska svojstva; morfologija
• Keywords (english): polimeric mixtures; acrylonitrile-butadiene-styrene; low density polyethylene; high density polyethylene; mechanical properties; thermal properties; morphology
• Language: croatian
• URN:NBN: urn:nbn:hr:149:026905
• Study programme: Title: Materials Science and Engineering - Undergraduate study; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-06-10 11:56:43