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Приказ резултата 11-20 од 51
Numerical simulation of crack growth in a welded joint with defects
(Elsevier B.V., 2021)
Research presented in this paper involves the numerical simulation of crack growth in a welded joint made of common structural steel S235JR2, but with the presence of a number of different welding defects, which represents ...
Gasification of wastes and residues for electricity production
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2021)
Gasification technology presents one of the promising options for converting biomass energy into electricity. Gasification process converts carbonaceous materials into carbon-monoxide, hydrogen, carbon-dioxide, and gaseous ...
Eksploataciona upotrebljivost materijala X10CrMoVNb91 sa nižim osobinama od onih zahtevanih standardomi značaj tehničkih zahteva / Serviceability of X10CrMoVNb91 material with lower properties than required by standard and the importance of technical delivery requirements
(Belgrade : Society of Thermal Engineers of Serbia, 2021)
Nabavka visoko vrednih delova termoenergetskih postrojenja, kao što su komponente parovoda sveže pare koje su izložene najvišim radnim parametrima tokom rada postrojenja, podrazumeva definisanje vrlo preciznih zahteva za ...
Hermeneutics and visual performance of polytechnical thinking
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2021)
Hermeneutic and polytechnic views on the technologically shaped existence of modern man intersect in the polytechnic museum environment, in terms of symbolic sublimation. In this paper, the subject of research are operational ...
Size/Effect Modeling of Weibull Jc Cumulative Distribution Function Based on a Scalling Approach
(8th International Congress of the Serbian Society of Mechanics, Kragujevac, Serbia, June 28-30, 2021, 2021)
Ever since the 1980s there have been a surge of interest in the size effect, as one of the most
pronounced consequences of fracture mechanics. In the present study, the investigation of the size
effect is focused on ...
Risk assessment based on analytical evaluation of structural integrity and life of drilling rig pipe
(Elsevier B.V., 2021)
Risk assessment procedure based on structural integrity evaluation has been applied to oil drilling rig pipe. The new concept based on application of structural integrity evaluation to assess risk level according to ...
Surface properties analysis of metallic additive manufacturing materials
(University of Belgrade, Faculty of Mechanical Engineering, 2021)
This research covers the surface roughness analysis of metallic materials obtained through Additive Manufacturing. The analysis was performed on five different parts, which were made from 17-4 PH stainless steel. Parts ...
Notch dimension discrepancy on SENB specimens fabricated from PLA and advanced PLA-X material
(20th International Colloqium on Mechanical Fatigue of Metals, 2021)
The subject of this paper is to experimentally investigate the geometrical properties of specimens obtained by Additive Manufacturing technology. Experimental tests were performed on SENB (Single Edge Notched Bending) ...
Influence of printing parameters on dimensional stability of SENB specimens made from PLA and PLA-X materials
(University of Belgrade, faculty of Mechanical Engineering, 2021)
The subject of this paper is to show how two similar materials, namely PLA and PLA-X, influence on
geometrical properties of additively manufactured SENB (Single-Edge Notched Bending) specimens.
Observed geometrical ...
Analysis of the materials usability in additive production technologies
(University of Belgrade, faculty of Mechanical Engineering, 2021)
Nowadays it is in growing usage of additive production technologies, especially the FDM (Fused Deposition
Modeling) method. The most commonly used materials in 3D printing are ABS (Acrylonitrile butadiene styrene)
and ...