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    Wyświetlanie 1-5 z 5
    Tytuł:
    A comparison between profile and areal surface roughness parameters
    Autorzy:
    He, Baofeng
    Ding, Siyuan
    Shi, Zhaoyao
    Powiązania:
    https://bibliotekanauki.pl/articles/1849053.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    profile surface roughness
    areal surface roughness
    filtration techniques
    evaluation parameters
    Opis:
    Surface roughness has an important influence on the service performance and life of parts. Areal surface roughness has the advantage of accurately and comprehensively characterizing surface microtopography. Understanding the relationship and distinction between profile and areal surface roughness is conducive to deepening the study of areal surface roughness and improving its application. In this paper, the concepts, development, and applications of surface roughness in the profile and the areal are summarized from the aspect of evaluation parameters. The relationships and differences between surface roughness in the profile and the areal are analyzed for each aspect, and future development trends are identified.
    Źródło:
    Metrology and Measurement Systems; 2021, 28, 3; 413-438
    0860-8229
    Pojawia się w:
    Metrology and Measurement Systems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A comparison between profile and areal surface roughness parameters
    Autorzy:
    He, Baofeng
    Ding, Siyuan
    Shi, Zhaoyao
    Powiązania:
    https://bibliotekanauki.pl/articles/1849106.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    profile surface roughness
    areal surface roughness
    filtration techniques
    evaluation parameters
    Opis:
    Surface roughness has an important influence on the service performance and life of parts. Areal surface roughness has the advantage of accurately and comprehensively characterizing surface microtopography. Understanding the relationship and distinction between profile and areal surface roughness is conducive to deepening the study of areal surface roughness and improving its application. In this paper, the concepts, development, and applications of surface roughness in the profile and the areal are summarized from the aspect of evaluation parameters. The relationships and differences between surface roughness in the profile and the areal are analyzed for each aspect, and future development trends are identified.
    Źródło:
    Metrology and Measurement Systems; 2021, 28, 3; 413-438
    0860-8229
    Pojawia się w:
    Metrology and Measurement Systems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A comparison between profile and areal surface roughness parameters
    Autorzy:
    He, Baofeng
    Ding, Siyuan
    Shi, Zhaoyao
    Powiązania:
    https://bibliotekanauki.pl/articles/1849009.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    profile surface roughness
    areal surface roughness
    filtration techniques
    evaluation parameters
    Opis:
    Surface roughness has an important influence on the service performance and life of parts. Areal surface roughness has the advantage of accurately and comprehensively characterizing surface microtopography. Understanding the relationship and distinction between profile and areal surface roughness is conducive to deepening the study of areal surface roughness and improving its application. In this paper, the concepts, development, and applications of surface roughness in the profile and the areal are summarized from the aspect of evaluation parameters. The relationships and differences between surface roughness in the profile and the areal are analyzed for each aspect, and future development trends are identified.
    Źródło:
    Metrology and Measurement Systems; 2021, 28, 3; 413-438
    0860-8229
    Pojawia się w:
    Metrology and Measurement Systems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A review of digital filtering in evaluation of surface roughness
    Autorzy:
    He, Baofeng
    Zheng, Haibo
    Ding, Siyuan
    Yang, Ruizhao
    Shi, Zhaoyao
    Powiązania:
    https://bibliotekanauki.pl/articles/1849137.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    surface roughness
    profile filtering
    areal filtering
    surface engineering
    Opis:
    Surface roughness is an important indicator in the evaluation of machining and product quality, as well as a direct factor affecting the performance of components. A rapidly developing filtering technology has become the main means of extracting surface roughness. The International Organization for Standardization (ISO) is constantly updating and improving the standard system for filtering technology in order to meet the requirements of technological development. Based on the filters already accepted by the international standard ISO 16610, this study briefly introduces the filtering principle of each filter, reviews the development of each filter in the application of surface roughness, and compares the advantages and limitations of their individual performances. The application range of each filter is summarized and, finally, the future direction of the digital filtering used in surface roughness is extrapolated.
    Źródło:
    Metrology and Measurement Systems; 2021, 28, 2; 217-253
    0860-8229
    Pojawia się w:
    Metrology and Measurement Systems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Measurement of Surface Profile and Surface Roughness of Fibre-Optic Interconnect by Fast Fourier Transform
    Autorzy:
    Lin, C. S.
    Yang, S. W.
    Lin, H. L.
    Li, J. W.
    Powiązania:
    https://bibliotekanauki.pl/articles/221117.pdf
    Data publikacji:
    2017
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    surface profile
    surface roughness
    fibre end-face
    fast Fourier transform
    Opis:
    This study proposes a surface profile and roughness measurement system for a fibre-optic interconnect based on optical interferometry. On the principle of Fizeau interferometer, an interference fringe is formed on the fibre end-face of the fibre-optic interconnect, and the fringe pattern is analysed using the Fast Fourier transform method to reconstruct the surface profile. However, as the obtained surface profile contains some amount of tilt, a rule for estimating this tilt value is developed in this paper. The actual fibre end-face surface profile is obtained by subtracting the estimated tilt amount from the surface profile, as calculated by the Fast Fourier transform method, and the corresponding surface roughness can be determined. The proposed system is characterized by non-contact measurement, and the sample is not coated with a reflector during measurement. According to the experimental results, the difference between the roughness measurement result of an Atomic Force Microscope (AFM) and the measurement result of this system is less than 3 nm.
    Źródło:
    Metrology and Measurement Systems; 2017, 24, 2; 381-390
    0860-8229
    Pojawia się w:
    Metrology and Measurement Systems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-5 z 5

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