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master's thesis
Negativna kompresibilnost
Zagreb: University of Zagreb, Faculty of Science, 2021. urn:nbn:hr:217:505816
Belačić, Maja
University of Zagreb
Faculty of Science
Department of Physics

Institutional repository: Repository of the Faculty of Science

Cite this document

Belačić, M. (2021). Negativna kompresibilnost (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:505816

Belačić, Maja. "Negativna kompresibilnost." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:505816

Belačić, Maja. "Negativna kompresibilnost." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:505816

Belačić, M. (2021). 'Negativna kompresibilnost', Master's thesis, University of Zagreb, Faculty of Science, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:505816

Belačić M. Negativna kompresibilnost [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2021 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:217:505816

M. Belačić, "Negativna kompresibilnost", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:217:505816

Metadata
TitleNegativna kompresibilnost
Title (english)Negative compressibility
AuthorMaja Belačić
MentorŽeljko Skoko (mentor)
Committee memberŽeljko Skoko (predsjednik povjerenstva)
Committee memberMaja Planinić (član povjerenstva)
Committee memberDalibor Paar (član povjerenstva)
Committee memberIvica Smolić (član povjerenstva)
Committee memberDamir Pajić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Physics)
Zagreb
Defense date and country2021-02-22, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Većini materijala se intrinzični volumen smanjuje pod djelovanjem hidrostatskog (jednolikog) tlaka, ali nekoliko materijala prikazuju upravo suprotno ponašanje - šire se u jednom ili više smjerova u ovom procesu. Fenomen negativne kompresibilnosti je iznimno rijedak i kontraintuitivan ali ima primjenu u dizajniranju različitih senzora tlaka, umjetnih mišića i aktuatora. U ovom diplomskom radu pružit će se prikaz do danas poznatih materijala koji iskazuju negativnu kompresibilnost s posebnim naglaskom na zajedničke strukturne motive koji se pojavljuju među ovim primjerima. Eksperimentalno će se odrediti promjena strukture u materijalu N'-2-propiliden-4-hidroksibenzohidrazidu izazvana visokim tlakom i korelirati s ovim neobičnim fenomenom.
Abstract (english)
For most materials, the intrinsic volume decreases under the action of hydrostatic pressure (uniform), but several materials show exactly the opposite behavior - they expand in one or more directions in this process. The phenomenon of negative compressibility is extremely rare and counterintuitive but has application in the design of various pressure sensors, artificial muscles and actuators. This thesis will present the materials known to date that show negative compressibility with special emphasis on the common structural motives that appear among these examples. The change in structure in the N'-2-propylidene-4-hydroxybenzohydrazide material caused by high pressure will be determined experimentally and correlated with this unusual phenomenon.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:505816
Study programmeTitle: Physics; specializations in: Education
Course: Education
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra edukacije fizike (magistar/magistra edukacije fizike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2022-02-22
Terms of useLicence In copyright icon
Created on2021-04-27 12:14:03