Št. zadetkov: 15
Diplomsko delo
Oznake:
strontij heksaferit;magnetni nanodelci;hidrotermalna sinteza;VSM;XRD;SEM;
V diplomskem delu smo raziskovali vpliv sinteznih pogojev na obliko, velikost in magnetne lastnosti stroncij heksaferitnih nanodelcev. Stroncij heksaferit (SrFe12O19) smo sintetizirali s hidrotermalno metodo, katere cilj je izboljšanje magnetnih lastnosti (nasičeno in remanentno magnetizacijo ter ko ...
Leto:
2018
Vir:
Naravoslovnotehniška fakulteta (UL NTF)
Magistrsko delo
Oznake:
stroncijev heksaferit;keramični kompoziti;sintranje z intenzivno radiacijo;magnetne lastnosti;
V magistrskem delu smo raziskovali vpliv pogojev sintranja na magnetne lastnosti komercialnega stroncijevega heksaferita (SrFe12O19) in magnetnih kompozitov na osnovi stroncijevega heksaferita po postopku sintranja z intenzivno radiacijo (SITR).
V raziskavi smo primerjali, kako različni pogoji ( ...
Leto:
2020
Vir:
Naravoslovnotehniška fakulteta (UL NTF)
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake:
ferrite magnets;high pressure consolidation;low temperatures;
M-type hexaferrite magnets constitute together the rare-earth magnets the most employed magnets in the
world. Even if ferrite magnets have smaller energy product and lower magnetization saturation than rare-earth
permanent magnets (PMs), currently ferrite magnets represent the most widely used PMs ...
Leto:
2023
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
elektronska keramika;numerične simulacije;pressureless spark plasma sintering;electronic ceramics;numerical simulations;
The phase composition and microstructure of Sr-hexaferrite (SFO) ceramics govern the hard magnetic properties. Here, pressureless spark plasma sintering (pSPS) technique was employed for the rapid consolidation (500°C/min) of SFO in a radiating graphite crucible under vacuum and, thus, reductive con ...
Leto:
2025
Vir:
Institut Jožef Stefan (IJS)
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake:
polyphenols;spruce bark;paper industry;
Leto:
2021
Vir:
Univerza na Primorskem (UP)
Izvirni znanstveni članek
Oznake:
magnets;hybrid magnets;ferrites;
Magnetic performance of SrFe12O19-Zn0.2Fe2.8O4 hybrid magnets prepared by Spark Plasma Sintering
Leto:
2021
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Ivan Marić,
Anamarija Zore,
Franc Rojko,
Andrijana Sever Škapin,
Roman Štukelj,
Aleksander Učakar,
Rajko Vidrih,
Valentina Veselinović,
Marijan Gotić,
Klemen Bohinc,
Klemen Bohinc
Izvirni znanstveni članek
Oznake:
adhezija gliv;C. albicans;polimetilmetakrilat;Au;lastnosti površine;kompoziti;fungal adhesión;polymethyl methacrylate resin;surface properties;composites;
Full and partial restorations in dentistry must replicate the characteristics of the patient’s natural teeth. Materials must have good mechanical properties and be non-toxic and biocompatible. Microbes, which can form biofilms, are constantly in contact with restorations. In this study, we investiga ...
Leto:
2023
Vir:
Zdravstvena fakulteta (UL ZF)
Izvirni znanstveni članek
Oznake:
adhezija bakterij;streptococcus mutans;površine dentalnih materialov;bacterial adhesion;dental material surfaces;sucrose concentration;
Enamel demineralization, known as dental caries, is instigated by the bacterium Streptococcus mutans, which generates acid during carbohydrate metabolism. Among carbohydrates, sucrose is the most cariogenic and capable of biofilm formation. This study aimed to explore and comprehend Streptococcus mu ...
Leto:
2024
Vir:
Zdravstvena fakulteta (UL ZF)
Klemen Bohinc,
Anamarija Zore,
Tina Velikonja,
Franc Rojko,
Roman Štukelj,
Aleksander Učakar,
Anže Abram,
Nives Matijaković Mlinarić,
Miha Čekada,
Juraj Nikolić,
Davor Kovačević
Izvirni znanstveni članek
Oznake:
carbohydrates;coating materials;layers;organic compounds;thin films;
Due to teeth loss, a large proportion of the elderly rely on full or partial dentures for esthetic, speaking, and eating reasons. A variety of polymers are used in the production of removable prostheses, with poly(methyl methacrylate) (PMMA) being a widely used material for making denture bases. How ...
Leto:
2025
Vir:
Zdravstvena fakulteta (UL ZF)
Anamarija Zore,
Anže Abram,
Aleksander Učakar,
Ivo Godina,
Franc Rojko,
Roman Štukelj,
Andrijana Sever Škapin,
Rajko Vidrih,
Olivera Dolić,
Valentina Veselinović,
Klemen Bohinc,
Klemen Bohinc
Izvirni znanstveni članek
Oznake:
bacterial adhesion;Streptococcus mutans;polymethyl methacrylate resin;TiO2;surface properties;
Restorations in dentistry must reproduce the aspect of the patient’s natural teeth and require non-toxicity, biocompatibility, and good mechanical properties in order to last longer. Restorations are permanently in contact with microbes that can adhere to and form biofilms. The purpose of this study ...
Leto:
2022
Vir:
Zdravstvena fakulteta (UL ZF)