論文 Numerical simulation method for the laser powder bed fusion process by lattice Boltzmann and multi-phase field methods

Sukeharu Nomoto SAMURAI ORCID (National Institute for Materials Science) ; Masahiro Kusano SAMURAI ORCID (National Institute for Materials Science) ; Tomonori Kitashima SAMURAI ORCID (National Institute for Materials Science) ; Makoto Watanabe SAMURAI ORCID (National Institute for Materials Science)

コレクション

引用
Sukeharu Nomoto, Masahiro Kusano, Tomonori Kitashima, Makoto Watanabe. Numerical simulation method for the laser powder bed fusion process by lattice Boltzmann and multi-phase field methods. Computational Materials Science. 2025, 250 (), 113688. https://doi.org/10.1016/j.commatsci.2025.113688

説明:

(abstract)

This paper proposes a simultaneous simulation method of melting and solidification microstructure evolution with thermal and gas/liquid flow analyses in a three-dimensional model for laser powder bed fusion process.

権利情報:

キーワード: Laser powder bed fusion, Modified lattice kinetic scheme , Conserved Allen-Cahn equation, Multi-phase field method, Solidification microstructure evolution, Nickel alloy, MPI and OpenMP

刊行年月日: 2025-01-20

出版者: Elsevier BV

掲載誌:

  • Computational Materials Science (ISSN: 09270256) vol. 250 113688

研究助成金:

  • Amada Foundation
  • Foundation for Assistance to Small Innovative Enterprises in Science and Technology

原稿種別: 出版者版 (Version of record)

MDR DOI:

公開URL: https://doi.org/10.1016/j.commatsci.2025.113688

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更新時刻: 2025-04-20 17:34:33 +0900

MDRでの公開時刻: 2025-04-20 17:17:37 +0900

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