Termo-elektro-mehanski odziv polimernih nanokompozitov iz ogljikovih nanocevk

magistrsko delo magistrskega študijskega programa II. stopnje Strojništvo

Jaka Ribič (Author), Alen Oseli (Mentor), Andrej Kitanovski (Co-mentor)

Abstract

Nanokompoziti iz ogljikovih nanocevk predstavljajo preboj na področju senzorskih aplikacij, saj omogočajo visoko občutljivost. Njihovo stabilnost pogojujejo tudi določene termo-mehanske omejitve. Rezultati raziskave so pokazali prevladujoč vpliv temperature na mehanske in električne lastnosti nanokompozitov, preobremenitev materiala pa lahko povzroči prekinitev prevodnih poti in prehod v neprevodno ali izrazito nestabilno stanje. Raziskava osvetljuje korelacije med vhodnimi veličinami in odzivom materiala, kar omogoča razvoj prilagojenih senzorskih rešitev za različna področja uporabe.

Keywords

magistrske naloge;polimerni nanokompoziti;nanopolnila;ogljikove nanocevke;mehanske lastnosti;električne lastnosti;piezo-rezistivno zaznavanje;termo-rezistivno zaznavanje;

Data

Language:	Slovenian
Year of publishing:	2025
Typology:	2.09 - Master's Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[J. Ribič]
UDC:	620.17:620.3:546.262.5(043.2)
COBISS:	231784195
Views:	92
Downloads:	94
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Thermo-electro-mechanical response of poylmer-base carbon nanotube nanocomposites
Secondary abstract:	Carbon nanotube nanocomposites represent a breakthrough in the field of sensor applications due to their high sensitivity. Their stability is also influenced by certain thermo-mechanical limitations. The result of the research has shown the dominant effect of temperature on the mechanical and electrical properties of the nanocomposites, while material overload can cause the interruption of conductive paths and transition to a non-conductive or highly unstable state. The research highlights the correlation between input variables and the material's response, enabling the development of tailored sensor solutions for various applications.
Secondary keywords:	master thesis;polymer nanocomposites;nanofillers;carbon nanotubes;mechanical properties;electrical properties;piezo-resistive sensing;thermo-resistive sensing;
Type (COBISS):	Master's thesis/paper
Study programme:	0
Thesis comment:	Univ. Ljubljana, Fak. za strojništvo
Pages:	XX, 56 str.
ID:	26131463