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Upotreba 3D štampe u analizi dizajna realizovanog proizvoda - slučaj - kutija malogabaritnog transmitera pritiska / The usage of 3D printing in the analysis of the product design: Case: Electronic enclosure of compact pressure transmitter
(Savez inženjera i tehničara Srbije, Beograd, 2020)
Aditivna proizvodnja uključuje izradu proizvoda složene geometrije u relativno malim količinama, kao i izradu alata i kalupa za masovnu proizvodnju. Aditivnom proizvodnjom realizuju se modeli prema digitalnom prikazu, a ...
Impact of Aging Effect and Heat Treatment on the Tensile Properties of PLA (Poly Lactic Acid) Printed Parts
(Revista Chimie Srl, Bucuresti, 2020)
Rapid innovations in 3D printing technology have allowed highly complex parts to be manufactured quickly and easily, particularly for prototyping purposes. Fused Deposition Modeling of thermoplastic materials is one of the ...
Influence of second-phase particles on fracture behavior of PLA and advanced PLA-X material
(Elsevier Science Bv, Amsterdam, 2021)
Most widespread materials in Additive Manufacturing are PLA (PolyLactic Acid) and ABS (Acrylonitrile Butadiene Styrene), which are dissimilar materials in terms of printing abilities and mechanical properties. PLA material ...
Kutija elektronike – strukturna analiza i izrada
(Univerzitet u Beogradu - Mašinski fakultet, 2020)
Aditivna proizvodnja pomaže organizacijama da uštede u procesu projektovanja i da smanje
troškove realizacije prototipova. U ovom radu analizirana je kutija elektronike. Kućište je modelirano u nekom od 3D softverskih ...
Influence of printing parameters on the eligibility of plane-strain fracture toughness results for PLA polymer
(Elsevier B.V., 2022)
The majority of manufacturers of polymer filaments for FDM technology rely their datasheets only on tensile tests, so their documentation usually lacks any data concerning fracture mechanics parameters. Having in mind the ...
Algorithm for applying 3d printing in prototype realization – case: Enclosure for an industrial pressure transmitter
(Springer, 2021)
Additive manufacturing technology helped many organizations to save money in the product design process by reducing prototype costs, and also by providing a means for early evaluation and decision making. The idea of this ...
Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity
(Springer Nature SwitzerlandSeoul, The Korean Society of Mechanical Engineers, 2023)
High demand for part customization shifts industries toward AM technologies. Part customization in high-volume manufacturing is developed to its limits, whereas low-volume production using AM is still economically unjustified. ...
Influence of the part cooling during the printing process on the quality of polymer parts produced by fff/ffd method
(University of Belgrade, faculty of Mechanical Engineering, 2020)
Experimental investigation of the influence of the part cooling direction on the printed part quality was carried out, as well as intensity of the wind flow. One of the key reasons for this kind of experiment is that most ...
Improvement of mechanical characteristics of PLA by applying remelting process
(Belgrade : Innovation Center of Faculty of Mechanical Engineering, 2021)
In this paper, bone-shaped samples (dogbone) made of thermoplastic polymer PLA were tested according to the ASTM D638 standard. All samples were made on a WANHAO duplicator i3 plus 3D printer. PLA is the most widely used ...
Primer realizacije uzorka pomoću 3D štampe i analiza problema u kvalitetu
(Beograd : JUSK - Jedinstveno Udruženje Srbije za Kvalitet / Belgrade : UASQ - United Association of Serbia for Quality, 2021)
Iako 3D štampa verovatno neće preuzeti mnoge konvencionalne metode proizvodnje, 3D štampač može brzo da isporuči složeni dizajn sa velikom tačnošću. Međutim, aditivna proizvodnja takođe pokazuje određene slabosti. Ako ...