Št. zadetkov: 9
Magistrsko delo
Oznake:
magistrske naloge;pljuskanje kapljic;dinamika razpršitve;lasersko mikrostrukturiranje;magnetoreološki elastomer;strukturirana površina;hitra senčna fotografija;
Pljuskanje kapljic predstavlja pomembno področje preučevanja interakcije tekočin s trdninami. Na dinamiko pljuskanja vpliva vrsta parametrov, med drugim tudi struktura površine in elastični modul podlage. Magnetni elastomeri (MRE) so podvrženi magnetoreološkemu efektu, katerega lahko izkoristimo za ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)
Doktorska disertacija
Oznake:
dissertations;magnetorheological elastomer;smart surface;laser ablation;adaptive structure;droplet manipulation;substance transport;
The aim of the doctoral thesis is to develop a laser micromachining technique for fabricating functional surface microstructures on magneto responsive materials, known as magnetorheological elastomers (MREs). As part of the doctoral research, studies have been conducted on the state of the art of la ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
titanium alloy;hydroxyapatite;laser surface texturing;biocomposite;friction;biomaterial;
Bone diseases lead to an increasing demand for implants to treat long bone defects and for load-bearing applications. Osteoporosis care and accidental injuries are major contributors to this rising need. Our research aims to demonstrate innovative material systems and methods for preparing implants ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
magnetoaktivni elastomeri;omočljivost;lasersko strukturiranje;magnetoactive elastomers;wettability;laser structuring;
A simple method for structuring of the surface of a magnetoactive elastomer (MAE) on the tens of micrometers scale, which capabilities extend beyond conventional mold-based polymer casting, is reported. The method relies on the ablation of the material by absorption of nanosecond infrared pulses fro ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
magnetoaktivni elastomeri;magnetno odzivne površine;lasersko mikrostrukturiranje;transport;separacija;magnetoresponsive surfaces;laser micromachining;object transportation;object separation;magnetoactive elastomers;
Efficient transportation of droplets (≈10$^1$–10$^2$ μL) and small solid objects (≈10$^1$–10$^2$ mm$^3$) have important applications in many fields, such as microfluidics, lab-on-a-chip devices, drug delivery, etc. A novel multifunctional surface consisting of a periodic array of micro-lamellae from ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
magnetoaktivni elastomeri;lasersko strukturiranje;omočljivost;magnetoactive elastomers;laser micromachining;wettability;
An effective method for on-demand control over the impact dynamics of droplets on a magnetoresponsive surface is reported. The surface is comprised of micrometer-sized lamellas from a magnetoactive elastomer on a copper substrate. The surface itself is fabricated using laser micromachining. The orie ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
magnetoaktivni elastomeri;lasersko mikrostrukturiranje;lamelne strukture;magnetoactive elastomers;laser micro-machining;lamellar structures;
Stimuli responsive materials are key ingredients for any application that requires dynamically tunable or on-demand responses. In this work we report experimental and theoretical investigation of magnetic-field driven modifications of soft-magnetic elastomers whose surface was processed by laser abl ...
Leto:
2023
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
magnetoaktivni elastomeri;lasersko mikrostrukturiranje;vrstična elektronska mikroskopija;magnetoactive elastomers;laser micromachining;scanning electron microscopy;
It has been recently demonstrated that laser micromachining of magnetoactive elastomers is a very convenient method for fabricating dynamic surface microstructures with magnetically tunable properties, such as wettability and surface reflectivity. In this study, we investigate the impact of the micr ...
Leto:
2024
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
magnetoaktivni elastomeri;magnetoreološki elastomeri;magnetno odzivne površine;magnetoactive elastomers;magnetorheological elastomers;magnetoresponsive surfaces;
A novel method for controlling the rebound behavior of small balls made of Al$_2$O$_3$ with a radius of 2.381 mm is presented. It uses different types of micro-structured surfaces of soft magnetoactive elastomers. These surfaces were fabricated via laser micromachining and include fully ablated surf ...
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)