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master's thesis
Analiza morfologije aluminijevih pjena
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. urn:nbn:hr:235:558106
Pendić, Dražen
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Pendić, D. (2023). Analiza morfologije aluminijevih pjena (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:558106

Pendić, Dražen. "Analiza morfologije aluminijevih pjena." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:558106

Pendić, Dražen. "Analiza morfologije aluminijevih pjena." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:558106

Pendić, D. (2023). 'Analiza morfologije aluminijevih pjena', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:558106

Pendić D. Analiza morfologije aluminijevih pjena [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2023 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:235:558106

D. Pendić, "Analiza morfologije aluminijevih pjena", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:235:558106

Metadata
TitleAnaliza morfologije aluminijevih pjena
Title (english)Morphology analysis of aluminium foams
AuthorDražen Pendić
MentorDanko Ćorić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2023-07-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu su opisane metalne pjene koje su relativno novi materijal. Njihova je glavna odlika porozna struktura te svojstva koja proizlaze iz te strukture. Svojstva metalnih pjena su raznolika i ponajviše ovise o načinu proizvodnje i polaznom materijalu zbog čega struktura metalnih pjena može biti više ili manje porozna. Ćelije metalnih pjena mogu biti otvorene ili zatvorene, različitog oblika i veličine. S obzirom da različiti načini proizvodnje značajno utječu na svojstva metalnih pjena, nužno je provoditi različita ispitivanja. Ispitivanja mogu biti razorna te nerazorna. U eksperimentalnom dijelu rada, uzorci upjenjeni pomoću različitih sredstava za upjenjavanje te njihovim različitim masenim udjelima, skenirani su pomoću računalom podržane rendgenske tomografije (CT) kako bi se dobili trodimenzionalni modeli za dobivanje uvida u njihovu morfologiju. Naknadno su provedena tlačna ispitivanja u svrhu analize mehaničkih svojstava za različite kemijske sastave i isti način proizvodnje metalnih pjena.
Abstract (english)
This thesis describes metal foams, which are a relatively new material. Their main characteristic is a porous structure and properties related to that structure. They can exhibit various properties depending on the manufacturing method and the metal base used, which determines the level of porosity. Metal foam cells can be either closed or open and can have different shapes and sizes. Due to the significant influence of manufacturing methods on the properties of metal foams, it is necessary to conduct different experiments. These experiments can be destructive or nondestructive. The experimental part of this thesis focuses on samples foamed with different foaming agents and their different quantities. The foamed samples were scanned using computed tomography to obtain their 3D models for morphological analysis. Additionally, the samples were subjected to tensile testing to establish a correlation between mechanical and chemical properties for the same manufacturing method.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:558106
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-07-19 15:24:18