Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Janette Brezinova"'
Publikováno v:
Acta Metallurgica Slovaca, Vol 23, Iss 4 (2017)
During operation, the railway axle is exposed to static, cyclic and dynamic loading that is accompanied by influence of corrosive environments. This causes the accumulation of structural and mechanical damages in the material, formation of corrosion
Externí odkaz:
https://doaj.org/article/3d946483cdcd4400bbde160a4471b861
Publikováno v:
Communications, Vol 6, Iss 2, Pp 37-42 (2004)
The contribution deals with the blasting process from the point of view of degradation phenomena. The interaction of blasting material with the blasted surface causes changes in both blasting material and substrate. In this paper we investigate the w
Externí odkaz:
https://doaj.org/article/ff5d5f367f364b1a97ae269c1307cc36
Selected, peer reviewed papers from the Surface Engineering 2014, October 23-24, 2014, High Tatras, Slovakia
Publikováno v:
Metals, Vol 14, Iss 10, p 1185 (2024)
This paper presents the results of research from the renovation of functional parts of crane wheel surfaces. The aim of the research was to verify the possibilities of changing the chemical composition of the additive materials for submerged arc clad
Externí odkaz:
https://doaj.org/article/a4227bb2d18d4ea2a9531f82870eedb2
Autor:
Anna Guzanová, Dagmar Draganovská, Janette Brezinová, Miroslav Tomáš, Nikita Veligotskyi, Štefan Kender
Publikováno v:
Crystals, Vol 14, Iss 3, p 220 (2024)
This paper deals with joining dissimilar materials using thermal drilling technology as well as the combination of thermal drilling and adhesive bonding. The base materials for the experimental work were deep-drawn low-carbon steel DC04, HSLA steel T
Externí odkaz:
https://doaj.org/article/76245043d2ad46268bd2fe88cb9ba555
Autor:
Janette Brezinová, Miroslav Džupon, Viktor Puchý, Jakub Brezina, Pavlo Maruschak, Anna Guzanová, Lýdia Sobotová, Miroslav Badida
Publikováno v:
Metals, Vol 14, Iss 1, p 131 (2024)
This paper presents the results of research focused on increasing the lifespan of HPDC moulds for casting aluminium alloys by applying duplex PVD coatings in combination with laser texturing the base material before the coatings’ deposition. This a
Externí odkaz:
https://doaj.org/article/3f23892c2c6b4c8fb29531ad84a06aaf
Blasting is currently the technology with significant application in practice with a variety of materials used as blasting media. The scientific-pedagogical team of Department of Mechanical Technology and Materials, Faculty of Mechanical Engineering,
Autor:
Janette Brezinová, Ján Hašuľ
Publikováno v:
Transport, Vol 38, Iss 1 (2023)
The article is the result of research evaluating the quality of fillet welds used in the production of rear seat backrests for passenger cars and manufactured robotically by Cold Metal Transfer (CMT) robotic Metal Active Gas (MAG) welding. When robot
Externí odkaz:
https://doaj.org/article/8f29b711d91c483a99e578100a8843fd
Publikováno v:
Metals, Vol 13, Iss 12, p 2003 (2023)
The paper presents the results of research on the evaluation of the quality of coating layers made by a laser. The base material, which was Dievar steel (1.2343), was coated with a single layer using additional materials in the form of a wire with a
Externí odkaz:
https://doaj.org/article/13367efdf7574497bb1410ecc9e9ad4b
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 271 (2023)
In the field of automotive parts, bonded joints are finding more and more applications. One of the main advantages of these joints is their non-destructive bonding. Due to them being permanently applied and being exposed to external operating conditi
Externí odkaz:
https://doaj.org/article/232c1ebffa0e4743990f788f77cb2ff5