S
S. Okuda
Researcher at University of Tsukuba
Publications - 41
Citations - 620
S. Okuda is an academic researcher from University of Tsukuba. The author has contributed to research in topics: Nanocrystalline material & Grain size. The author has an hindex of 12, co-authored 41 publications receiving 582 citations. Previous affiliations of S. Okuda include Ibaraki University.
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Accumulation and recovery of defects in ion-irradiated nanocrystalline gold
TL;DR: In this article, the effects of 60 MeV 12 C ion irradiation on nanocrystalline gold (nano-Au) were studied and the experimental results showed that the irradiation-produced defects in nano-AU are thermally unstable because of the existence of a large volume fraction of grain boundaries.
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The Elasticity Measurements of Aluminium nm‐Films
TL;DR: The vibrating reed technique applicable to the elasticity measurements for the metallic films of nm thickness deposited onto reed substrates and its application to vacuum-deposited aluminium films are reported in this article.
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Thermal stability of nanocrystalline gold and copper prepared by gas deposition method
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Thermal stability of nanocrystalline gold prepared by gas deposition method
TL;DR: In this paper, the effects of annealing on Vickers microhardness, density, grain size and electrical resistance were studied on nanocrystalline Au specimens prepared by the gas deposition method.
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Recovery of copper alloys after neutron irradiation at low temperatures
Saburo Takamura,S. Okuda +1 more
TL;DR: In this article, the effects of fast neutron irradiation near 42°K on dilute Cu, Cu3Au, α-CuZn, β-cuZn and CuNi alloys were studied by electrical resistivity measurements.