Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Ireneusz Zagórski"'
Autor:
Ireneusz Zagórski
Publikováno v:
Advances in Sciences and Technology, Vol 17, Iss 2, Pp 181-191 (2023)
This paper presents the results of a study investigating the problem of safety in dry milling magnesium alloy AZ91D. Selected indicators of safe machining were analyzed, including time to ignition, ignition temperature, chip mass and morphology. Expe
Externí odkaz:
https://doaj.org/article/05664789b3c542c59c0cd1232e933a62
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3616 (2024)
Trochoidal milling is one of the solutions for increasing the efficiency of machining processes. A decreased cutting tool’s arc of contact leads to a reduction in the generated cutting forces, thus improving process stability. Vibration is an inher
Externí odkaz:
https://doaj.org/article/13c18ca5374241d797e5feba30f8a8c3
Publikováno v:
Materials, Vol 17, Iss 9, p 2063 (2024)
This paper presents the methodology of measuring chip temperature in the cutting zone in the rough milling of magnesium alloys. Infrared measurements are taken to determine the effect of variable cutting speed, feed per tooth, and depth of cut on the
Externí odkaz:
https://doaj.org/article/0aa1c3227ac14b56bab0a184e4b2fda9
Publikováno v:
Advances in Sciences and Technology, Vol 16, Iss 2, Pp 131-140 (2022)
The paper presents the results of modeling 2D surface roughness parameters in milling by means of an artificial neural network (ANN). The AZ91D magnesium alloy was used. A HSS milling cutter was employed in the research. The main aim of the study was
Externí odkaz:
https://doaj.org/article/3faf3cba3d294797b29f931b3a34539b
Publikováno v:
Advances in Sciences and Technology, Vol 16, Iss 2, Pp 109-119 (2022)
The paper presents the results of measurements of chip temperature in the cutting zone during milling. The main aim of the research was to record and compare the maximum chip temperature in consecutive frames of thermal images. An additional goal may
Externí odkaz:
https://doaj.org/article/f78e5b74875945509598abfb903ba087
Publikováno v:
Materials, Vol 16, Iss 9, p 3384 (2023)
The use of magnesium alloys in various industries and commerce is increasing due to their properties such as high strength and casting properties, high vibration damping capability, good shielding of electromagnetic radiation and high machinability.
Externí odkaz:
https://doaj.org/article/66592dde0f164e8ea71267b2f5e03969
Publikováno v:
Materials, Vol 16, Iss 8, p 3119 (2023)
Process capability analysis is the main tool of statistical process control. It is used for the ongoing monitoring of product compliance with imposed requirements. The main objective and novelty of the study were to determine the capability indices f
Externí odkaz:
https://doaj.org/article/7be58db3959142feb46142c37bb4118d
Autor:
Ireneusz Zagórski, Jarosław Korpysa
Publikováno v:
Advances in Sciences and Technology, Vol 13, Iss 2, Pp 119-129 (2019)
This paper is an attempt to determine the effect of technological parameters of milling on the surface roughness of the AZ91D magnesium alloy. The cutting tool used in tests was a TiAlN-coated carbide milling cutter. The milling tests were carried ou
Externí odkaz:
https://doaj.org/article/d98d43e1b3bb42a4bbefa4de2e2e40d3
Publikováno v:
Materials, Vol 15, Iss 12, p 4277 (2022)
The main purpose of the study was to define the machining conditions that ensure the best quality of the machined surface, low chip temperature in the cutting zone and favourable geometric features of chips when using monolithic two-teeth cutters mad
Externí odkaz:
https://doaj.org/article/60cceb7aa84f4a2780a54b528b1ddf85
Publikováno v:
Materials, Vol 15, Iss 9, p 3184 (2022)
This paper shows the surface quality results after finishing milling of AZ91D and AZ31 magnesium alloys. The study was performed for variable technological parameters: cutting speed, feed per tooth, axial depth of cut and radial depth of cut. The too
Externí odkaz:
https://doaj.org/article/9abcb81905e04a86a35bf374e9be7d69