Št. zadetkov: 12
Izvirni znanstveni članek
Oznake:
spektralno selektivni premazi;polimerni sončni absorberji;reološka karakterizacija;spectrally selective paints;polymer solar absorbers;rheological characterization;
Since the world’s energy demands are growing rapidly, there is a constant need for new energy systems. One of the cleanest, most abundant, and renewable natural resources available is solar energy; therefore, the development of surfaces with high absorption of solar radiation is increasing. To achie ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
recikliranje;polipropilen;stabilizacijski aditivi;reološke lastnosti;termične lastnosti;mehanske lastnosti;recycling;polypropylene;stabilization additive;rheological properties;thermal properties;mechanical properties;
To decrease the amount of plastic waste, the use of recycling techniques become a necessity. However, numerous recycling cycles result in the mechanical, thermal, and chemical degradation of the polymer, which leads to an inefficient use of recycled polymers for the production of plastic products. I ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
polimerna mešanica;mehanske lastnosti;kristalizacija;polymer blend;mechanical properties;crystallization;
In this research, the influences of the addition of PVP to PVDF-HFP polymers and the preparation of thin films using a solvent casting method were studied. The PVDF-HFP and polymer blend PVDF-HFP/PVP thin films with a nanostructured surface were investigated using scanning electron microscopy, diffe ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
protimikrobna aktivnost;hitozan;eterična olja;pametne tekstilije;hidrogeli odzivni na dražljaje;ß-ciklodekstrin;antimicrobial activity;chitosan;essential oils;smart textiles;stimuli-responsive hydrogel;ß-cyclodextrin;
Two temperature and pH responsive submicron hydrogels based on poly(N-methylenebisacrylamide), chitosan and β-cyclodextrines (PNCS/CD hydrogel) with varying poly(N-isopropylacrylamide) to chitosan ratios were synthesized according to a simplified procedure, reflecting improved stimuli responsive pro ...
Leto:
2019
Vir:
Naravoslovnotehniška fakulteta (UL NTF)
Izvirni znanstveni članek
Oznake:
fused deposition modelling;personalized medicine;multiple linear regression;tablet quality attributes;correlation;3D printing;
Filament formulation for FDM is a challenging and time-consuming process. Several pharmaceutical polymers are not feedable on their own. Due to inadequate filament formulation, 3D printed tablets can also exhibit poor uniformity of tablet attributes. To better understand filament formulation process ...
Leto:
2024
Vir:
Fakulteta za farmacijo (UL FFA)
Izvirni znanstveni članek
Oznake:
frekvenčno-temperaturna superpozicija;poliisobutilen;časovno odvisen relaksacijski spekter;strukturne spremembe;van Gurp-Palmen diagram;viskoelastične lastnosti;frequency–temperature superposition;polyisobutylene;relaxation time spectrum;structural changes;van Gurp–Palmen plot;viscoelastic properties;
Polyisobutylene (PIB) is commonly used as a primary sealant in multi-layer insulating glazing elements, where temperatures often exceed 100 °C. At such conditions, PIB undergoes structural changes, causing different relaxation dynamics and leading to decreased lifetime of the material. Understanding ...
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
nanocomposites;carbon nanotubes;network formation;network configuration;mechanical reinforcement;electrical conductivity;
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
kemija;premazi;spektroskopija;POSS;bronze;polyurethane;protective coating;impedance;infrared spectroscopy;
Influence of silsesquioxane addition on polyurethane-based protective coatings for bronze surfaces
Leto:
2019
Vir:
Kemijski inštitut (KI)
Izvirni znanstveni članek
Oznake:
kemija;spektroskopija;polimeri;premazi;
Development of solvent- and water-borne fluoropolymer protective coatings for patina-free bronze discs
Leto:
2018
Vir:
Kemijski inštitut (KI)
Izvirni znanstveni članek
Oznake:
materiali;zaščitni premazi;nanokompoziti;POSS nanodelci;bronze;protective coating;nanocomposite;fluoropolymer;POSS nanoparticle;nanoindentation;
Effect of silsesquioxane addition on the protective performance of fluoropolymer coatings for bronze surfaces
Leto:
2019
Vir:
Kemijski inštitut (KI)