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undergraduate thesis
Ispitivanje mehaničkih svojstava sendvič konstrukcija
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. urn:nbn:hr:235:756443
Lončar, Lucija
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

Lončar, L. (2022). Ispitivanje mehaničkih svojstava sendvič konstrukcija (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:756443

Lončar, Lucija. "Ispitivanje mehaničkih svojstava sendvič konstrukcija." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:756443

Lončar, Lucija. "Ispitivanje mehaničkih svojstava sendvič konstrukcija." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:756443

Lončar, L. (2022). 'Ispitivanje mehaničkih svojstava sendvič konstrukcija', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:756443

Lončar L. Ispitivanje mehaničkih svojstava sendvič konstrukcija [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:235:756443

L. Lončar, "Ispitivanje mehaničkih svojstava sendvič konstrukcija", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:756443

Metadata
TitleIspitivanje mehaničkih svojstava sendvič konstrukcija
Title (english)Testing of mechanical properties of sandwich structures
AuthorLucija Lončar
MentorTatjana Haramina (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-03-02, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Strukturni kompoziti zajednički su naziv za slojevite kompozitne materijale i sendvič konstrukcije. Glavni konstituenti sendvič kompozita su čvrsti vanjski slojevi i mekana jezgra niske gustoće. U ovom radu prikazana je podjela strukturnih kompozita, mehanička svojstva konstituenata sendviča (pomoću jednostavnih izraza iz mehanike) te najčešći mehanizmi popuštanja sendvič konstrukcija. Zbog složene građe ovih materijala, eksperimentalna ispitivanja složenija su nego kod uobičajenih laminata, stoga je dan i pregled normi za ispitivanje mehaničkih svojstava sendviča, od kojih je posebno izdvojena norma ASTM C393/C393M Određivanje smičnih svojstava jezgre sendvič konstrukcije savojnim ispitivanjem (e. Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure), prema kojoj je napravljena aplikacija, koja olakšava njeno korištenje.
Abstract (english)
Structural composites are a common name for laminates and sandwich panels. The main constituents of sandwich panels are strong facings and a low-density soft core. In this work, a classification of structural composites, mechanical properties of sandwich constituents (by using simple mechanical expressions), and most frequent failure modes of sandwich constructions are presented. Due to the complex structure of those materials, their experimental test methods are more complex than those done on ordinary laminates. Herewith an overview of standard test methods for testing mechanical properties of sandwiches is given, with a special emphasis on test method ASTM C393/C393 Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure, based on which an app was created to make it easier to use.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:756443
Study programmeTitle: Mechanical Engineering; specializations in: Design, Process and Energy Engineering, Production Engineering, Engineering Modelling and Computer Simulation, Marine Engineering, Industrial Engineering and Management, Materials Engineering
Course: Materials 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 resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-02-24 19:32:21