- Tytuł:
- Metrological Aspects of Surface Topographies Produced by Different Machining Operations Regarding Their Potential Functionality
- Autorzy:
-
Żak, K.
Grzesik, W. - Powiązania:
- https://bibliotekanauki.pl/articles/220573.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
surface metrology
surface topography
surface roughness
areal parameters
machining operations - Opis:
- This paper presents a comprehensive methodology for measuring and characterizing the surface topographies on machined steel parts produced by precision machining operations. The performed case studies concern a wide spectrum of topographic features of surfaces with different geometrical structures but the same values of the arithmetic mean height Sa. The tested machining operations included hard turning operations performed with CBN tools, grinding operations with Al2O3 ceramic and CBN wheels and superfinish using ceramic stones. As a result, several characteristic surface textures with the Sa roughness parameter value of about 0.2 μm were thoroughly characterized and compared regarding their potential functional capabilities. Apart from the standard 2D and 3D roughness parameters, the fractal, motif and frequency parameters were taken in the consideration.
- Źródło:
-
Metrology and Measurement Systems; 2017, 24, 2; 325-335
0860-8229 - Pojawia się w:
- Metrology and Measurement Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł