Search Results for author: Ryo Ogawa

Found 2 papers, 1 papers with code

Crater shape as a possible record of the impact environment of metallic bodies: Effects of temperature, impact velocity and impactor density

no code implementations4 Mar 2021 Ryo Ogawa, Akiko M. Nakamura, Ayako Suzuki, Sunao Hasegawa

Metallic bodies that were the cores of differentiated bodies are sources of iron meteorites and are considered to have formed early in the terrestrial planet region before migrating to the main asteroid belt.

Earth and Planetary Astrophysics

Deep Learning Model for Finding New Superconductors

1 code implementation3 Dec 2018 Tomohiko Konno, Hodaka Kurokawa, Fuyuki Nabeshima, Yuki Sakishita, Ryo Ogawa, Iwao Hosako, Atsutaka Maeda

The deep learning can predict superconductivity for a material with a precision of 62%, which shows the usefulness of the model; it found the recently discovered superconductor CaBi2 and another one Hf0. 5Nb0. 2V2Zr0. 3, neither of which is in the superconductor database; and it found Fe-based high-temperature superconductors (discovered in 2008) from the training data before 2008.

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