On the Sheen Gloss

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概要

• 論文の詳細を見る

• Experiments of sheen gloss of metals and theoretical explanation of them are given. Sheen gloss is related with the specularly reflected light which appears by a incident angle above a critical angle θ_c. θ_c is connected with the r.m.s. roughness h as: 2h cosθ_c=λ/k k=2〜3 This formula is explained by a theory similar to the Kirchhoff's diffraction theory, treating the roughness as a stationary random function given by Ornstein-Uhlenbeck process. Scattered light is separated to R-and D-comp. the former corresponds to sheen and its brightness is given as a function of incident angle ψ by exp(-(16π^2h^2)/(λ^2)cos^2ψ). D-comp. is the part that represents scatteled light.

• 社団法人日本物理学会の論文
• 1956-01-05

著者

• HASUNUMA Hirosi

  Department of Applied Physics, Faculty of Engineering, University of Tokyo

• Hasunuma Hirosi

  Department Of Applied Physics Faculty Of Engineering University Of Tokyo

• NARA Jiro

  Department of Applied Physics, Faculty of Engineering, University of Tokyo

• Nara Jiro

  Department Of Applied Physics Faculty Of Engineering University Of Tokyo

関連論文

• Stress in Evaporated Copper Films
• On the Sheen Gloss
• The Scattering of light from Metal Aventurine Surface and Their Statistical Models

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