five

Self-affine synthetic surface

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DataCite Commons2022-03-25 更新2024-07-13 收录
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This surface contains virtual measurements taken out of a large self-affine synthetic surface with Hurst exponent 0.8. The original surface had 50,000 x 50,000 data points and was created using a Fourier filtering algorithm. The surface was "measured" in block containing 500 x 500 data points with a variety of scan sizes ranging from almost the full surface with 100 μm width to 10 μm to 1 μm, with pixel sizes scaling accordingly. This surface is described in: Jacobs, Tevis D. B., Till Junge, and Lars Pastewka. 2017. “Quantitative Characterization of Surface Topography Using Spectral Analysis.” Surface Topography: Metrology and Properties 5 (1): 013001. https://doi.org/10.1088/2051-672X/aa51f8
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contact.engineering
创建时间:
2022-03-25
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