Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Blaža STOJANOVIĆ"'
Publikováno v:
Tribology and Materials, Vol 3, Iss 1, Pp 15-23 (2024)
This paper presents the results of experimental tests of the efficiency of a single-stage worm gear. Two worm drives were used for testing, where the worms are made of improved steel 42CrMo4 and the worm gears are made of tin bronze CuSn12 and alumin
Externí odkaz:
https://doaj.org/article/e1ac30294f19477c96d1f724dda695ef
Publikováno v:
Tribology and Materials, Vol 2, Iss 3, Pp 114-127 (2023)
Industrial production today requires new improved materials to meet market demands, which leads to the production of new materials with improved properties. One kind of response to those requirements is the development of metal matrix composites (MMC
Externí odkaz:
https://doaj.org/article/91dcd3c847414bbeac46296bda7897f4
Publikováno v:
Materials, Vol 17, Iss 16, p 4056 (2024)
The presented study investigates the effects of weight percentages of boron carbide reinforcement on the wear properties of aluminum alloy composites. Composites were fabricated via ball milling and the hot extrusion process. During the fabrication o
Externí odkaz:
https://doaj.org/article/76eb5a78722a45be80181a6ae332541a
Publikováno v:
Energies, Vol 17, Iss 14, p 3531 (2024)
Tracked vehicles are integral for maneuvering diverse terrains, with hybrid propulsion systems offering potential benefits in terms of fuel efficiency and performance. However, research in hybrid electric tracked vehicles remains limited, thus necess
Externí odkaz:
https://doaj.org/article/b97ccefe14ec41ebaa4f761341a7c66f
Publikováno v:
Machines, Vol 12, Iss 7, p 444 (2024)
This review paper is an homage to Arvid Palmgren’s pioneering paper on rolling bearing service life to highlight its relevance a century later. It follows the evolution of bearing service life theory from Palmgren’s fundamental research to the co
Externí odkaz:
https://doaj.org/article/c08ac385434e4f4b9a9b92dcaaafa8c5
Publikováno v:
Lubricants, Vol 12, Iss 6, p 184 (2024)
The purpose of this paper is to analyze the lubrication quality of porous sliding bearings, starting from the bearing model and in combination with experimental results aimed at analyzing the lubrication regimes of different working conditions. The s
Externí odkaz:
https://doaj.org/article/6369afc316dc4ac0baad0aa1d7cd4549
Autor:
Sandra Gajević, Ana Marković, Saša Milojević, Aleksandar Ašonja, Lozica Ivanović, Blaža Stojanović
Publikováno v:
Lubricants, Vol 12, Iss 5, p 171 (2024)
In this study, a multi-objective optimization regarding the tribological characteristics of the hybrid composite with a base material of aluminum alloy A356 as a constituent, reinforced with a 10 wt.% of silicon carbide (SiC), size 39 µm, and 1, 3,
Externí odkaz:
https://doaj.org/article/509fe65487c5454ab6edd40ca54efb51
Autor:
Saša Milojević, Slobodan Savić, Slobodan Mitrović, Dejan Marić, Božidar Krstić, Blaža Stojanović, Vladimir Popović
Publikováno v:
Tehnički Vjesnik, Vol 30, Iss 1, Pp 122-130 (2023)
Using vehicles and other mobile systems to transport passengers and goods, approximately 25% of Europe's greenhouse gases are generated. At the same time, many research papers, published by researchers and students, promote the use of electric vehicl
Externí odkaz:
https://doaj.org/article/2468b99207c546b79d4b68dded381563
Autor:
Mladen Radojković, Blaža Stojanović, Saša Milojević, Dejan Marić, Slobodan Savić, Aleksandar Skulić, Božidar Krstić
Publikováno v:
Tehnički Vjesnik, Vol 30, Iss 2, Pp 474-480 (2023)
In this paper the impact of square opening, as a source of stress concentration, on the distribution of stress in parts of machines and devices is considered. The fact is that these forms of the openings occur less in practice, but the knowledge of t
Externí odkaz:
https://doaj.org/article/00a463ee122d43bbac143446502dd9ed
Autor:
Aleksandar Vencl, Blaža Stojanović, Ranka Gojković, Simon Klančnik, Árpád Czifra, Kristina Jakimovska, Marta Harničárová
Publikováno v:
Tribology and Materials, Vol 1, Iss 3, Pp 96-105 (2022)
The objective of this work was to investigate the influence of the addition of a small amount of SiC nanoparticles on the mechanical characteristics and wear resistance of ZA-27 alloy. The ZA-27 alloy-based nanocomposites were produced by a relativel
Externí odkaz:
https://doaj.org/article/0b1dd8ece9f7484fa493b2db5783878e