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Wyszukujesz frazę "cutting area" wg kryterium: Temat

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    Wyświetlanie 1-3 z 3
    Tytuł:
    Methodological problems of temperature measurement in the cutting area during milling magnesium alloys
    Autorzy:
    Kuczmaszewski, J.
    Zagórski, I.
    Powiązania:
    https://bibliotekanauki.pl/articles/407442.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    milling
    magnesium alloys
    aviation elements
    machinability
    temperature in cutting area
    Opis:
    This paper presents a literature review on temperature measurement during milling of magnesium alloys as well as other structural materials. Methodology and temperature measurement methods used in own tests are discussed in this paper. Selected test results for each method of temperature measurement in the cutting area are demonstrated.
    Źródło:
    Management and Production Engineering Review; 2013, 4, 3; 26-33
    2080-8208
    2082-1344
    Pojawia się w:
    Management and Production Engineering Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Chip Temperature Measurement in the Cutting Area During Rough Milling Magnesium Alloys with a Kordell Geometry End Mill
    Autorzy:
    Kuczmaszewski, Józef
    Zagórski, Ireneusz
    Zgórniak, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/2172352.pdf
    Data publikacji:
    2022
    Wydawca:
    Stowarzyszenie Inżynierów i Techników Mechaników Polskich
    Tematy:
    magnesium alloys
    milling
    temperature in cutting area
    chip temperature
    infrared camera
    Opis:
    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 be the influence of changes in technological parameters on the temperature of the chips in the cutting zone. Two grades of magnesium alloys were used for the tests: AZ31 and AZ91HP. The research used a carbide milling cutter with an additional chip breaker, dedicated to effective roughing of light alloys. These tool geometries can assist in the high-performance machining of magnesium alloys by efficiently splitting the chip and consequently reducing friction in the machining zone. This can reduce the cutting area temperature. The results of the research work were showed as exemplary "time" charts, box-plot charts and a summary table, which additionally included an error analysis of the measurement method. On the basis of the tests and measurements performed, it can be concluded that despite the observed chip fragmentation, the obtained temperatures can be defined as the so-called safe milling areas. During the machining tests, the risk of chip ignition during machining was not observed, also the characteristic melting points, which clearly indicates the safety of the milling process of these alloys. It has been observed that with the increase of vc and fz, there was no increase in the maximum temperature of the chip in the cutting area. This situation only occurs when increasing ap.
    Źródło:
    Advances in Science and Technology. Research Journal; 2022, 16, 2; 109--119
    2299-8624
    Pojawia się w:
    Advances in Science and Technology. Research Journal
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Thermographic study of chip temperature in high-speed dry milling magnesium alloys
    Autorzy:
    Kuczmaszewski, J.
    Zagórski, I.
    Zgórniak, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/406699.pdf
    Data publikacji:
    2016
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    machining
    magnesium alloys
    manufacturing processes
    high efficiency
    temperature
    cutting area
    infrared camera
    Opis:
    This paper presents an overview of the state of knowledge on temperature measurement in the cutting area during magnesium alloy milling. Additionally, results of own research on chip temperature measurement during dry milling of magnesium alloys are included. Tested magnesium alloys are frequently used for manufacturing elements applied in the aerospace industry. The impact of technological parameters on the maximum chip temperature during milling is also analysed. This study is relevant due to the risk of chip ignition during the machining process.
    Źródło:
    Management and Production Engineering Review; 2016, 7, 2; 86-92
    2080-8208
    2082-1344
    Pojawia się w:
    Management and Production Engineering Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-3 z 3

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