Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Michal Šajgalík"'
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 3, p 92 (2024)
High-feed milling (HFM) represents a progressive manufacturing technology that has recently found widespread application across various industries. HFM is characterized by high machining speed, reduced cycle times, increased overall productivity, and
Externí odkaz:
https://doaj.org/article/2bd69592ef014e7688aa58d6136ece32
Publikováno v:
Machines, Vol 12, Iss 4, p 251 (2024)
The purpose of the experimental results evaluated in this paper is to verify the viability of using a prototype drag finishing machine for the modification of machined workpieces. The workpieces used in the experiments had a cylindrical shape and wer
Externí odkaz:
https://doaj.org/article/d6afcc6b3eb54d9aa0d3980c80cd6a4a
Autor:
Marek Šafář, Jan Valíček, Marta Harničárová, Michal Šajgalík, Hakan Tozan, Milena Kušnerová, Mário Drbúl, Milan Kadnár, Andrej Czán
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Residual stresses are defined as the stresses that occur in the material without the application of an external load. Their occurrence is related to the technology of production and treatment of the material. This article proposes the identification
Externí odkaz:
https://doaj.org/article/1a58bbeb5e764890b65aad7e1919638f
Autor:
Dana Stančeková, Filip Turian, Michal Šajgalík, Mário Drbúl, Nataša Náprstková, Anna Rudawská, Miroslav Špiriak
Publikováno v:
Materials, Vol 16, Iss 19, p 6538 (2023)
This article focuses on the technologies used by a manufacturing company to produce threads in chrome–nickel steel 1.4301 at specific sheet thicknesses. To enhance production quality, two specific technologies were chosen for hole formation, consid
Externí odkaz:
https://doaj.org/article/44a294cbce3f4564a1630b6941325e73
Autor:
Matúš Gel’atko, Michal Hatala, František Botko, Radoslav Vandžura, Jiří Hajnyš, Michal Šajgalík, Jozef Török
Publikováno v:
Materials, Vol 16, Iss 19, p 6461 (2023)
Residual stress occurs in the materials after different methods of processing due to the application of pressure and/or thermal gradient. The occurrence of residual stresses can be observed in both subtractive and additive-manufactured (AM) materials
Externí odkaz:
https://doaj.org/article/44c37493bf2448948bcd003e8d1a35da
Autor:
Lenka Kuchariková, Lucia Pastierovičová, Eva Tillová, Milan Uhríčik, Viera Zatkalíková, Michal Šajgalík
Publikováno v:
Metals, Vol 13, Iss 6, p 1019 (2023)
Al has very good corrosion resistance and corrosion properties. The corrosion resistance of Al-cast alloys is different because these alloys contain a lot of elements, especially in secondary alloys, which contain more impurity elements, of which Fe
Externí odkaz:
https://doaj.org/article/4c36dc9a51f24c70a6aafeb2b7318bee
Autor:
Richard Joch, Michal Šajgalík, Mário Drbúl, Jozef Holubják, Andrej Czán, Vladimír Bechný, Miroslav Matúš
Publikováno v:
Materials, Vol 16, Iss 10, p 3624 (2023)
Additive technologies have been widely adopted in various industries. The choice of additive technology and material directly affects the functionality of the manufactured components. The development of materials with better mechanical properties has
Externí odkaz:
https://doaj.org/article/76ef009b2fe34f7aa1ef60b344ee2aba
Publikováno v:
Materials, Vol 15, Iss 15, p 5181 (2022)
Machining with rotating tools appears to be an efficient method that employs a non-standard kinematic turning scheme. It is used in the machining of materials that we classify in the category of difficult to machine. The titanium alloy Ti-6Al-4V, whi
Externí odkaz:
https://doaj.org/article/52d016ac9bb34aab826b51e255aaaddd
Autor:
Andrej Czán, Richard Joch, Michal Šajgalík, Jozef Holubják, Andrej Horák, Pavol Timko, Jan Valíček, Milena Kušnerová, Marta Harničárová
Publikováno v:
Materials, Vol 15, Iss 5, p 1630 (2022)
Forced rotation turning appears to be an effective machining method due to higher tool life, time efficiency and acceptable quality. Several studies have been carried out to investigate the basic characteristics of forced rotation machining. So far,
Externí odkaz:
https://doaj.org/article/495440c3509748cda07bb756bea04059
Publikováno v:
Materials, Vol 14, Iss 1, p 25 (2020)
This contribution deals with the accuracy of machining during free-form surface milling using various technologies. The contribution analyzes the accuracy and surface roughness of machined experimental samples using 3-axis, 3 + 2-axis, and 5-axis mil
Externí odkaz:
https://doaj.org/article/72d1f353fa4a47649bf18608fab84eb8