Solid Earth Sciences (S)
Session Sub-category Complex & General(CG)
Session ID S-CG49
Title Innovation through the Integration of Solid Earth Science and Materials Science
Short Title Earth and Materials Science
Main Convener Name Kenji Kawai
Affiliation Department of Earth and Planetary Science, School of Science, University of Tokyo
Co-Convener 1 Name Jun Tsuchiya
Affiliation Geodynamics Research Center, Ehime University
Co-Convener 2 Name Satoshi Ohmura
Affiliation Hiroshima Institute of Technology
Co-Convener 3 Name Noriyoshi Tsujino
Affiliation Japan Synchrotron Radiation Research Institute
Session Language 
J
Scope 
In recent years, collaborative studies on the physical and chemical properties of the Earth's interior, at depths from the mantle to the Earth's core, and on the formation and evolution of the Earth, have led to the elucidation of the dynamic behavior of deep Earth materials, such as core-mantle interaction and coevolution. This session will bring together researchers in Earth science and materials science to exchange information on the development of new technologies, which have the potential to revolutionize studies of the deep Earth's interior. These technologies include high-resolution electron microscopy, large-scale multi-scale computation, and machine-learning methods that allow us to design materials at an atomic scale.
Presentation Format Oral and Poster presentation
Invited Authors Kobayashi Ryo (Nagoya Institute of Technology)
Shintaro Azuma (Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology)
Time Presentation No Title Presenter
Oral Presentation May 29 AM2
10:45 - 11:00 SCG49-01 Machine-learning interatomic potentials in materials science Kobayashi Ryo
11:00 - 11:15 SCG49-02 First-principles molecular dynamics study of the CO2-water interface using unsupervised machine learning Tetsuya Morishita
11:15 - 11:30 SCG49-03 A Molecular Dynamics Study on Contact angle and Water Film in CO2-Water-Clay Mineral Systems Masashige Shiga
11:30 - 11:45 SCG49-04 Elastic Constants of Alpha-Quartz at High Temperatures: Derivation from Molecular Dynamics Simulation Riku Sugimoto
11:45 - 12:00 SCG49-05 The role of rotational diamond anvil cell in the integration of solid Earth science and materials science Shintaro Azuma
Presentation No Title Presenter
Poster Presentation May 29 PM3
SCG49-P01 Vibrational property of ice VII from the path integral and Brownian chain molecular dynamics Haruhiko Dekura
SCG49-P02 Bonding properties of hydrated minerals with layered structure under compression : ab initio molecular-dynamics simulations Ikumi Kanemasu
SCG49-P03 Ab initio molecular-dynamics study of silicate melts under high pressures Satoshi Ohmura
SCG49-P04 First-principles path integral molecular dynamics calculations of the equation of state and elastic properties of NaCl-bearing high pressure Ice Jun Tsuchiya
SCG49-P05 High-speed in-situ measurements with large volume press using high energy and high flux X-ray Noriyoshi Tsujino
SCG49-P06 Waveform inversion for the 3-D S-wave velocity structure inside the LLSVPs in D″ Kenji Kawai