5 records found.
Thermodynamically consistent multi-phase-field model incorporating passive external domains
- Journal article
- Creator
-
Akimitsu Ishii (author) (Search by this author)
;
;Yusuke Matsuoka (author) (Search by this author)Toshiyuki Koyama (author) (Search by this author)
https://orcid.org/0000-0001-7424-4858
(unauthenticated)
- Keyword
- Phase-field modeling, Microstructure, Multicomponent, CALPHAD
- Date published
- 2026-03-31
- Updated at
- 2026-04-03 09:38:10 +0900
Simple implementation examples of agent AI on free energy calculation and phase-field simulation
- Journal article
- Creator
-
Toshiyuki Koyama (author) (Search by this author)
https://orcid.org/0000-0001-7424-4858
(unauthenticated)
;
Yusuke Matsuoka (author) (Search by this author)
;
Akimitsu Ishii (author) (Search by this author)
- Keyword
- generative AI, LLM, LangGraph, Gibbs energy, Phase-field method, Jarzynski equality
- Date published
- 2026-12-31
- Updated at
- 2026-02-08 08:30:08 +0900
Development of Premix Internal-Magnesium-Diffusion MgB 2 Wire Using a Data-Driven Approach
- Journal article
- Creator
-
Akiyoshi Matsumoto (author) (Search by this author)
;
Akimitsu Ishii (author) (Search by this author)
;
;Rei Kawasaki (author) (Search by this author);Takahiro Hosokawa (author) (Search by this author)Akiyasu Yamamoto (author) (Search by this author)
https://orcid.org/0000-0001-6346-3422
(unauthenticated)
- Keyword
- Internal magnesium diffusion, Process informatics, Bayesian optimization, MgB2, Premix-IMD
- Date published
- 2026-01-14
- Updated at
- 2026-01-30 16:30:04 +0900
Accelerated Electrocatalyst Degradation Testing by Accurate and Robust Forecasting of Multidimensional Kinetic Model with Bayesian Data-Assimilation
- Journal article
- Creator
-
Miao Wang (author) (Search by this author)Research Center for Energy and Environmental Materials (GREEN)/Hydrogen Technology Materials Field/Electrochemical Energy Conversion Team, National Institute for Materials Science
;
Akimitsu Ishii (author) (Search by this author)International Center for Young Scientists, National Institute for Materials Science
;
Ken Sakaushi (author) (Search by this author)Research Center for Energy and Environmental Materials (GREEN)/Hydrogen Technology Materials Field/Electrochemical Energy Conversion Team, National Institute for Materials Science
- Keyword
- Bayesian Data Assimilation, Electrocatalysts, Kinetic Model
- Date published
- 2025-01-10
- Updated at
- 2024-12-10 16:56:51 +0900
Multi-phase-field modeling of sintering applicable to solid-state and liquid-phase sintering in multiphase and multicomponent systems
- Journal article
- Creator
-
Akimitsu Ishii (author) (Search by this author)National Institute for Materials Science
;
;Toshiyuki Koyama (author) (Search by this author)Taichi Abe (author) (Search by this author)National Institute for Materials Science
;
Michiko Ode (author) (Search by this author)National Institute for Materials Science
- Keyword
- Sintering, Multicomponent, CALPHAD, Phase-field modeling
- Date published
- 2024-08-14
- Updated at
- 2024-09-18 12:30:08 +0900