Zobrazeno 1 - 10
of 458
pro vyhledávání: '"Koizumi Yuichiro"'
Autor:
Zhu, Chuanqi, Koizumi, Yuichiro
The kinetics of interfaces in alloy solidification pose a classic free boundary problem. This paper introduces an approach that amalgamates the distinctive characteristics of sharp and diffuse interface models. The motion of the diffuse interface is
Externí odkaz:
http://arxiv.org/abs/2402.08465
Autor:
Nakano Takayoshi, Ishimoto Takuya, Matsugaki Aira, Hagihara Koji, Koizumi Yuichiro, Ozasa Ryosuke
Publikováno v:
MATEC Web of Conferences, Vol 321, p 05002 (2020)
Variation in the scanning strategy for β-type Ti alloys during additive manufacturing (AM) enables the fabrication of a singlecrystal-like microstructure possessing a crystallographic texture, in which the low-Young’s modulus- direction is aligned
Externí odkaz:
https://doaj.org/article/6fb3f2a1146547cd9d9d3655a27d5d8c
A new diffuse interface model has been proposed in this study for simulating binary alloy solidification under universal cooling conditions, involving both equilibrium and non-equilibrium solute partitioning. Starting from the Gibbs-Thomson equation,
Externí odkaz:
http://arxiv.org/abs/2309.01435
In order to control the grain structure of multi-crystalline (mc) silicon during directional solidification, the development process of grain boundaries (GBs) with respect to the temperature gradient should be understood. A phase-field model incorpor
Externí odkaz:
http://arxiv.org/abs/2206.04895
Autor:
Sun, Fei, Adachi, Yoshitaka, Sato, Kazuhisa, Ishimoto, Takuya, Nakano, Takayoshi, Koizumi, Yuichiro
Publikováno v:
In Materials Characterization November 2024 217
Publikováno v:
In Scripta Materialia 15 January 2025 255
Autor:
Liu, Yuheng, Watanabe, Madoka, Okugawa, Masayuki, Hagiwara, Takashi, Sato, Tsubasa, Seguchi, Yusuke, Adachi, Yoshitaka, Minamino, Yoritoshi, Koizumi, Yuichiro
Publikováno v:
In Acta Materialia 1 July 2024 273
Autor:
Okugawa, Masayuki, Saito, Kenji, Yoshima, Haruki, Sawaizumi, Katsuhiko, Nomoto, Sukeharu, Watanabe, Makoto, Nakano, Takayoshi, Koizumi, Yuichiro
Publikováno v:
In Additive Manufacturing 25 March 2024 84
Autor:
Cobbinah, Prince Valentine, Matsunaga, Sae, Toda, Yoshiaki, Ozasa, Ryosuke, Okugawa, Masayuki, Ishimoto, Takuya, Liu, Yuheng, Koizumi, Yuichiro, Wang, Pan, Nakano, Takayoshi, Yamabe-Mitarai, Yoko
Publikováno v:
In Smart Materials in Manufacturing 2024 2
Autor:
Yamamoto, Koji, Takayama, Takemori, Minamino, Yoritoshi, Koizumi, Yuichiro, Tokunaga, Toko, Hagihara, Koji
Publikováno v:
In Materials Characterization November 2023 205