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

https://mdr.nims.go.jp/datasets/cc64c639-8468-4f41-bca0-8d0ace9a375c

## File

- [1-s2.0-S092702562500031X-main.pdf](https://mdr.nims.go.jp/filesets/31a66e91-a094-4c01-aeea-32e911d248ce/download) ([Detail](https://mdr.nims.go.jp/filesets/31a66e91-a094-4c01-aeea-32e911d248ce.md))

## Id

cc64c639-8468-4f41-bca0-8d0ace9a375c

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-04-17T06:00:52.445515Z

## Updated at

2025-04-20T08:34:33.900770Z

## Published at

2025-04-20T08:17:37.921567Z

## Doi



## First published url

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

## Date published

2025-01-20

## Recorded date published

2025-2

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Numerical simulation method for the laser powder bed fusion process by lattice
    Boltzmann and multi-phase field methods
  title_type: original
  lang: en

## Description

- description: 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.
  description_type: abstract
  lang: und

## Creator

- name: Sukeharu Nomoto
  role: author
  orcid: https://orcid.org/0000-0001-6503-4699
  organization: National Institute for Materials Science
- name: Masahiro Kusano
  role: author
  orcid: https://orcid.org/0000-0002-5061-0195
  organization: National Institute for Materials Science
- name: Tomonori Kitashima
  role: author
  orcid: https://orcid.org/0000-0003-0828-7483
  organization: National Institute for Materials Science
- name: Makoto Watanabe
  role: author
  orcid: https://orcid.org/0000-0002-5064-9583
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Laser powder bed fusion
  schema: not_defined
- subject: Conserved Allen-Cahn equation
  schema: not_defined
- subject: Multi-phase field method
  schema: not_defined
- subject: Solidification microstructure evolution
  schema: not_defined
- subject: Nickel alloy
  schema: not_defined
- subject: MPI and OpenMP
  schema: not_defined
- subject: Modified lattice kinetic scheme
  schema: not_defined

## Rights

- description: 'This is an open access article under the CC BY license ( http://creativecommons.org/licenses/by/4.0/
    ). '
  identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Computational Materials Science
  issn: '09270256'
  volume: '250'
  article_number: '113688'

## Conference



## Related item



## Funding

- funder_name: Amada Foundation
- funder_name: Foundation for Assistance to Small Innovative Enterprises in Science
    and Technology

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



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## Custom property



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  filename: 1-s2.0-S092702562500031X-main.pdf
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  size: 8860874
  md5: 92c4d7edf05f1200d96b1af4d9b5c880

## Thumbnail

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filename: 1-s2.0-S092702562500031X-main.pdf