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Št. zadetkov: 3
Designing the gear body structure to control vibration behaviour
Riad Ramadani, Stanislav Pehan, Marko Kegl
Doktorska disertacija
Oznake: zobniške vibracije;celično-mrežna struktura;optimizacija;gear vibration;cellular lattice structure;topology optimization;test ring;
This research presents a new approach aiming to reduce gear vibration as well as its weight by modifying the gear body structure. The primary objective was to reduce vibration and noise emission of spur gears. For this purpose, a solid gear body was replaced by a cellular lattice structure, which wa ...
Leto: 2018 Vir: Fakulteta za strojništvo (UM FS)
Dimensional deviations in Ti-6Al-4V discs produced with different process parameters during selective laser melting
Snehasihis Pal, Marijana Milković, Riad Ramadani, Janez Gotlih, Nenad Gubeljak, Radovan Hudak, Igor Drstvenšek, Matjaž Finšgar, Tomaž Brajlih
Izvirni znanstveni članek
Oznake: dimenzije;moč laserja;hitrost skeniranja;dimension;Ti-6Al-4V;lase power;scanning speed;hatch spacing;selective laser melting;
When manufacturing complicated products where both material and design play a role, especially thin and curved components, it is difcult to maintain accurate dimensions in Selective Laser Melting. Considering these difculties, this article presents the dimensional errors in the fabrication of Ti-6Al ...
Leto: 2023 Vir: Fakulteta za strojništvo (UM FS)
Additive manufacturing of lightweight lattice structure gears designed by topology optimization and surrogate modeling
Riad Ramadani, Elif Elçin Günay, Snehasihis Pal, Jožef Predan, Marko Kegl, Igor Drstvenšek, Gül Okudan Kremer
Izvirni znanstveni članek
Oznake: zasnova rešetkaste strukture;telo zobnika;optimizacija topologije;umetne nevronske mreže;dodajalne tehnologije;lattice structure design;gear body;topology optimization;artificial neural network;additive manufacturing;
Lattice structures have been widely used due to their potential in lightweight structural applications. In this study, a new approach for the design and optimization of a lattice structure fabricated by additive manufacturing (AM) was proposed to decrease volume under acceptable stress levels. A sol ...
Leto: 2026 Vir: Fakulteta za strojništvo (UM FS)
Št. zadetkov: 3
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