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Yosuke Hirata
Researcher at Waseda University
Publications - 1
Citations - 216
Yosuke Hirata is an academic researcher from Waseda University. The author has contributed to research in topics: Surface roughness & Wetting. The author has an hindex of 1, co-authored 1 publications receiving 189 citations.
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Effects of surface roughness on wettability
TL;DR: In this paper, the influence of surface height roughness on wettability using the sessile drop method with nonwetting paraffin/water systems was analyzed using two kinds of model, a hemispherical close-packed model and a hemiround-rods close packed model, and it was shown that the contact angles, measured from the direction parallel to the rods, resemble the advancing and receding angles of contact angle hysteresis.