Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Tonica Bončina"'
Autor:
Blaž Hanželič, Jernej Kralj, Tonica Bončina, Branko Nečemer, Janez Kramberger, Roman Satošek, Srečko Glodež
Publikováno v:
Materials, Vol 17, Iss 2, p 479 (2024)
The plate heat exchanger (PHE) is a component that provides heat to be transferred from hot water to domestic cold water without mixing them with high efficiency. Over the lifetime of the PHE, cyclic pressures act on the brazing points and the plates
Externí odkaz:
https://doaj.org/article/a5911fe62dd049bb9d2210d149ca9a2c
Publikováno v:
Materials, Vol 16, Iss 12, p 4365 (2023)
This study presents a comprehensive analysis of different coating materials on the POM substrate. Specifically, it investigated physical vapour deposition (PVD) coatings of aluminium (Al), chromium (Cr), and chromium nitride (CrN) of three various th
Externí odkaz:
https://doaj.org/article/528b1ab2c02a4dcdbb846aa0339366fe
Autor:
Franc Zupanič, Sandi Žist, Mihaela Albu, Ilse Letofsky-Papst, Jaka Burja, Maja Vončina, Tonica Bončina
Publikováno v:
Materials, Vol 16, Iss 8, p 2949 (2023)
The aluminium alloy AA 6086 attains the highest room temperature strength among Al-Mg-Si alloys. This work studies the effect of Sc and Y on the formation of dispersoids in this alloy, especially L12-type ones, which can increase its high-temperature
Externí odkaz:
https://doaj.org/article/145cd9f3a92c43a49555ebfb876d670d
Publikováno v:
Materials & Design, Vol 211, Iss , Pp 110184- (2021)
Different energy densities in Selective Laser Melting produce different metallurgical properties of the product surface, which include adhered powder particles, waviness, porosity, and microstructure. In this research, the corrosion behavior of these
Externí odkaz:
https://doaj.org/article/84ccaafd3d61405bbdf66a7c13d0d8fb
Publikováno v:
Polymers, Vol 14, Iss 21, p 4751 (2022)
A comprehensive experimental investigation of the wear behaviour of coated spur polymer gears made of POM is performed in this study. Three different thicknesses of aluminium (Al) coatings were investigated and deposited by the Physical Vapour Deposi
Externí odkaz:
https://doaj.org/article/b212a83e44f4446e90df03cda17c3768
Autor:
Snehashis Pal, Riad Ramadani, Nenad Gubeljak, Tonica Bončina, Radovan Hudák, Igor Drstvenšek, Tomaž Brajlih
Publikováno v:
Results in Physics, Vol 26, Iss , Pp 104417- (2021)
The mechanical properties of Co-Cr-W-Mo alloy specimens fabricated concerning different orientations considering the powder coating direction in the Selective Laser Melting process have been investigated. In parallel, the influence of design of the p
Externí odkaz:
https://doaj.org/article/d52232f1c18746dcbe0b6a75a7dcea5b
Autor:
Sandi Žist, Matej Steinacher, Tonica Bončina, Mihaela Albu, Jaka Burja, Maja Vončina, Franc Zupanič
Publikováno v:
Crystals, Vol 12, Iss 7, p 973 (2022)
The investigation studied the effects of 0.2 wt.% and 1 wt.% scandium (Sc) additions on the microstructure of the aluminium alloy AA 6086 in different conditions. The alloys were produced by casting into a metallic mould, followed by various heat tre
Externí odkaz:
https://doaj.org/article/5bb96275b6724f0483d0d96c89db5985
Publikováno v:
Crystals, Vol 12, Iss 5, p 630 (2022)
We studied the effect of friction stir processing (FSP) on the microstructure and properties of high-speed twin-roll cast strips made of an experimental Al–Mn–Cu–Be alloy. The samples were examined using light, scanning, and transmission electr
Externí odkaz:
https://doaj.org/article/fdbb6e71aa444f53804fe8872a249b91
Publikováno v:
Metals, Vol 12, Iss 2, p 187 (2022)
In this investigation, strips of an experimental Al-Mn-Cu-Be alloy were manufactured by high-speed single-roll and twin-roll casting to stimulate the formation of a quasicrystalline phase during solidification. The strips were characterised by light
Externí odkaz:
https://doaj.org/article/0fddac0b032046a2a13ebf964a9564cb
Publikováno v:
Polymers, Vol 13, Iss 20, p 3588 (2021)
A comprehensive experimental investigation of the wear behaviour of coated spur polymer gears made of POM is performed in this study. The three physical vapour deposition (PVD) coatings investigated were aluminium (Al), chromium (Cr), and chromium ni
Externí odkaz:
https://doaj.org/article/16019e63c2cb4c0e96929a451973a8f3