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Št. zadetkov: 6
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)
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 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)
Št. zadetkov: 6
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