# Solute migration and microstructure evolution of the hypereutectic Cu-73.4 wt% Ag alloy during directional solidification under high-gradient magnetic fields

https://mdr.nims.go.jp/datasets/c56db232-be85-4d37-a24d-df4379553c91

## File

- [Revised Manuscript.pdf](https://mdr.nims.go.jp/filesets/264f13df-d765-47fb-9036-f94cd9d0359e/download) ([Detail](https://mdr.nims.go.jp/filesets/264f13df-d765-47fb-9036-f94cd9d0359e.md))

## Id

c56db232-be85-4d37-a24d-df4379553c91

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-12-24T05:33:17.671871Z

## Updated at

2026-02-14T11:52:47.334039Z

## Published at

2026-04-23T23:24:30.422260Z

## Doi

https://doi.org/10.48505/nims.6063

## First published url

https://doi.org/10.1007/s10853-025-10865-y

## Date published

2025-04-24

## Recorded date published

2025-4

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Solute migration and microstructure evolution of the hypereutectic Cu-73.4
    wt% Ag alloy during directional solidification under high-gradient magnetic fields
  title_type: original
  lang: en

## Description

- description: 金属材料の製造過程において、溶質の移動は微細構造に大きな影響を与える。高磁場は、ローレンツ力、磁気力などを通して合金の凝固組織に影響しうる。本研究では、Cu-73.4
    wt% Ag合金の一方向溶融凝固を、異なる勾配磁場下で行った。磁場なしの場合、合金は整列した樹枝状微細構造を示す。均一磁場下では、樹枝状微細構造は共晶形態に変化した。勾配磁場下では、合金は再び樹枝状微細構造を示したが、配向性は低下した。微細構造が変化する理由は、ローレンツ力と磁気力が固液界面におけるCu溶質の移動に及ぼす複合的な影響によるものと考えらる。
  description_type: abstract
  lang: und

## Creator

- name: Jinmei Sun
  role: author
- name: Baoze Zhang
  role: author
- name: Tie Liu
  role: author
- name: Tianru Zhou
  role: author
- name: Noriyuki Hirota
  role: author
  orcid: https://orcid.org/0000-0001-9189-3673
  organization: National Institute for Materials Science
- name: Qiang Wang
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: High gradient magnetic fields
  schema: not_defined
- subject: directional solidification
  schema: not_defined
- subject: solute migration
  schema: not_defined

## Rights

- description: 'This version of the article has been accepted for publication, after
    peer review (when applicable) and is subject to Springer Nature’s AM terms of
    use, but is not the Version of Record and does not reflect post-acceptance improvements,
    or any corrections. The Version of Record is available online at: https://doi.org/10.1007/s10853-025-10865-y'
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2025-04-24
end_date: 2026-04-25

## Journal

- title: Journal of Materials Science
  issn: '00222461'
  volume: '60'
  issue: '16'
  start_page: 7020
  end_page: 7031

## Conference



## Related item



## Funding

- identifier: U2241230
  funder_name: National Natural Science Foundation of China
- identifier: '52127807'
  funder_name: National Natural Science Foundation of China

## 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



## Software



## Custom property



## Fileset

- id: 264f13df-d765-47fb-9036-f94cd9d0359e
  filename: Revised Manuscript.pdf
  content_type: application/pdf
  size: 5357091
  md5: b6d7f546967af6a99c1094f608d2b00b

## Thumbnail

fileset_id: 264f13df-d765-47fb-9036-f94cd9d0359e
filename: Revised Manuscript.pdf