Št. zadetkov: 15
Diplomsko delo
Oznake:
diplomske naloge;hidrofobnost;odboj kapljic;ločevanje kapljic;bakrene površine;hitrotekoča kamera;
V zadnjih letih so hidrofobne in superhidrofobne površine tema številnih raziskav, saj imajo zaradi svojih lastnosti samočiščenja in odbijanja vode potencial za aplikacije na različnih področjih. V okviru zaključne naloge smo analizirali lastnosti bakrene hidrofobne površine in določili izkoristek o ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)
Magistrsko delo
Oznake:
magistrske naloge;superhidrofobnost;velikostna separacija kapljic;teoretični model;bakrena mrežica;
Slaba omočljivost superhidrofobnim površinam ponuja številne aplikacije, kot so samočistilnost, antikorozivnost in preprečevanje zmrzovanja. V okviru magistrske naloge smo obravnavali uporabo superhidrofobnih površin za velikostno separacijo kapljic. Razvili smo teoretični model za napoved velikosti ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
superhidrofobna površina;velikostna separacija kapljic;teoretični model;odprtina;superhydrophobic surface;droplet size separation;theoretical model;orifice;
Superhydrophobic surfaces can be utilized in various applications, such as enhanced heat transfer, anti-icing, self-cleaning, and viscous drag reduction. In this work, we investigated the water droplet size separation using superhydrophobic surfaces, which is relatively new and unexplored research f ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Objavljeni znanstveni prispevek na konferenci
Oznake:
tlak;omočenje;vodne kapljice;
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)
Objavljeni znanstveni prispevek na konferenci
Oznake:
water droplets;surface features;superhydrophobic surfaces;
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
droplets squeezing;superhydrophobic surfaces;Cassie-to-Wenzel transition;micro-pillared surfaces;superhydrophobicity failure;
Hypothesis: Pressure-induced Cassie-to-Wenzel wetting transition is one of key impediments to implementation of superhydrophobic interfaces in practical applications, yet it remains largely overlooked in surface engineering, primarily due to absence of standardized evaluation procedures. Several stu ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UL FS)
Diplomsko delo
Oznake:
les;struženje;kakovost površine;tehnološki parametri obdelave;
V diplomski nalogi smo ugotavljali hrapavost novonastale površine pri dveh načinih struženja lesa. Prvi način je klasično struženje, kjer se obdelovanec vrti z visoko vrtilno hitrostjo, rezilo pa se pomika vzdolž obdelovanca in je stalno v stiku z obdelovancem. Drugi način struženja pa je struženje ...
Leto:
2016
Vir:
Biotehniška fakulteta (UL BF)
Kratki znanstveni prispevek
Oznake:
droplet impact;droplet-surface interaction;nonwetting surfaces;laser-textured surfaces;superhydrophobic surfaces;self-cleaning surfaces;
Droplet impact, spreading and rebound was investigated experimentally on superhydrophobic laser-textured surfaces, yielding a dataset of 1498 datapoints. Data was collected on twelve types of surfaces with square grids of laser-made channels of various spacings (from 50 µm to 800 µm), with two group ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
droplet impact;superhydrophobic surface;machine learning;maximum spreading coefficient;droplet rebound;rebound efficiency;laser-textured surface;
The spreading and rebound of impacting droplets on superhydrophobic interfaces is a complex phenomenon governed by the interconnected contributions of surface, fluid and environmental factors. In this work, we employed a collection of 1498 water–glycerin droplet impact experiments on monolayer-funct ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
aluminij;korozija;hidrofobne površine;aluminum;laser-texturing;corrosion;superhydrophobic surface;anti-icing;
Superhydrophobic surfaces have favorable properties in simultaneously reducing the negative effects of corrosion and ice accumulation. In this study, laser-texturing was employed as a facile and environmentally friendly surface method to prepare a surface with hierarchical roughness for subsequent g ...
Leto:
2024
Vir:
Institut Jožef Stefan (IJS)