Primjena programa ImageJ u karakterizaciji materijala

undergraduate thesis

• Title (english): Application of ImageJ in characterization of materials
• Author: Bruno Drkulec
• Mentor: Jelena Macan (mentor)
• Committee member: Jelena Macan (predsjednik povjerenstva)
• Committee member: Gordana Matijašić (član povjerenstva)
• Committee member: Leonard Bauer (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2022-09-16, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Basic Technical Sciences

Abstract

U ovom radu dan je teorijski pregled besplatnog programa za analizu slika ImageJ. Zbog jednostavnosti korištenja i velikog broja alata, program je našao široku primjenu u mnogim znanstvenim disciplinama poput biologije, medicine, kemije, astronomije i sl. U eksperimentalnom djelu ovog rada prikazana je praktična analiza programa u karakterizaciji materijala. Analizirane su fotografije materijala snimljene skenirajućom elektronskom mikroskopijom (SEM) te su određivana svojstva kao što su poroznost, raspodjela veličina čestica te udjeli pojedinih faza. Također se pomoću programa pokušalo aproksimirati i djelovanje UV/Vis spektrofotometra pomoću fotografije otopina metil oranža različitih koncentracija.

Abstract (english)

This paper provides a theoretical overview of the free image analysis program ImageJ. Due to its ease of use and a large number of tools, the program has found a wide application in many scientific disciplines such as biology, medicine, chemistry, astronomy, etc. In the experimental part of this work, a practical use of the program for characterization of materials is presented. Photographs of the materials taken by scanning electron microscopy (SEM) were analyzed and properties such as porosity, particle size distribution and proportions of individual phases were determined. The program was also used to to approximate the operation of the UV/Vis spectrophotometer using photos of methyl orange solutions of different concentrations.

• Keywords: ImageJ; karakterizacija materijala; SEM fotografije; UV/VIS spektrofotometrija
• Keywords (english): ImageJ; material characterization; SEM photographs; UV/Vis spectrophotometry
• Language: croatian
• URN:NBN: urn:nbn:hr:149:362582
• Study programme: Title: Applied Chemistry - Undergraduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry; Course: Advanced materials and 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: 2023-02-23 06:31:49