Effects of liquid indium particles on recrystallization and grain growth of αfe in Fe-In alloys

Takehito Hagisawa; Toshihiro Omori; Ikuo Ohnuma; Ryosuke Kainuma; Kiyohito Ishida

doi:10.2320/matertrans.MC201707

Effects of liquid indium particles on recrystallization and grain growth of αfe in Fe-In alloys

Takehito Hagisawa, Toshihiro Omori, Ikuo Ohnuma, Ryosuke Kainuma, Kiyohito Ishida

Research output: Contribution to journal › Article › peer-review

Abstract

Recrystallization, grain growth, and particle ripening behaviors of pre-deformed Fe-In alloy specimens in liquid-particle dispersion microstructures were investigated by microstructural observation. Liquid In particles were trapped by grain boundaries of recrystallized grains, and the trapped particles were dragged by the grain boundaries during grain growth. The recrystallization and the grain growth of the αFe matrix were extremely retarded by the addition of In. The controlling diffusion mechanism of the growth of matrix grains and the ripening of intergranular liquid In particles changed from interfacial diffusion between matrix and particles to impurity diffusion through liquid In particles with increasing volume fraction of liquid In particles.

Original language	English
Pages (from-to)	188-197
Number of pages	10
Journal	Materials Transactions
Volume	59
Issue number	2
DOIs	https://doi.org/10.2320/matertrans.MC201707
Publication status	Published - 2018
Externally published	Yes

Keywords

Coupled growth
Diffusion coalescence
Grain growth
Interfacial energy
Liquid particle
Recrystallization

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.2320/matertrans.MC201707

Cite this

@article{302ebb6e77a54ee48e439b95daa45ea4,

title = "Effects of liquid indium particles on recrystallization and grain growth of αfe in Fe-In alloys",

abstract = "Recrystallization, grain growth, and particle ripening behaviors of pre-deformed Fe-In alloy specimens in liquid-particle dispersion microstructures were investigated by microstructural observation. Liquid In particles were trapped by grain boundaries of recrystallized grains, and the trapped particles were dragged by the grain boundaries during grain growth. The recrystallization and the grain growth of the αFe matrix were extremely retarded by the addition of In. The controlling diffusion mechanism of the growth of matrix grains and the ripening of intergranular liquid In particles changed from interfacial diffusion between matrix and particles to impurity diffusion through liquid In particles with increasing volume fraction of liquid In particles.",

keywords = "Coupled growth, Diffusion coalescence, Grain growth, Interfacial energy, Liquid particle, Recrystallization",

author = "Takehito Hagisawa and Toshihiro Omori and Ikuo Ohnuma and Ryosuke Kainuma and Kiyohito Ishida",

note = "Publisher Copyright: {\textcopyright} 2018 The Japan Institute of Metals and Materials.",

year = "2018",

doi = "10.2320/matertrans.MC201707",

language = "English",

volume = "59",

pages = "188--197",

journal = "Materials Transactions",

issn = "1345-9678",

publisher = "Japan Institute of Metals (JIM)",

number = "2",

}

TY - JOUR

T1 - Effects of liquid indium particles on recrystallization and grain growth of αfe in Fe-In alloys

AU - Hagisawa, Takehito

AU - Omori, Toshihiro

AU - Ohnuma, Ikuo

AU - Kainuma, Ryosuke

AU - Ishida, Kiyohito

PY - 2018

Y1 - 2018

N2 - Recrystallization, grain growth, and particle ripening behaviors of pre-deformed Fe-In alloy specimens in liquid-particle dispersion microstructures were investigated by microstructural observation. Liquid In particles were trapped by grain boundaries of recrystallized grains, and the trapped particles were dragged by the grain boundaries during grain growth. The recrystallization and the grain growth of the αFe matrix were extremely retarded by the addition of In. The controlling diffusion mechanism of the growth of matrix grains and the ripening of intergranular liquid In particles changed from interfacial diffusion between matrix and particles to impurity diffusion through liquid In particles with increasing volume fraction of liquid In particles.

AB - Recrystallization, grain growth, and particle ripening behaviors of pre-deformed Fe-In alloy specimens in liquid-particle dispersion microstructures were investigated by microstructural observation. Liquid In particles were trapped by grain boundaries of recrystallized grains, and the trapped particles were dragged by the grain boundaries during grain growth. The recrystallization and the grain growth of the αFe matrix were extremely retarded by the addition of In. The controlling diffusion mechanism of the growth of matrix grains and the ripening of intergranular liquid In particles changed from interfacial diffusion between matrix and particles to impurity diffusion through liquid In particles with increasing volume fraction of liquid In particles.

KW - Coupled growth

KW - Diffusion coalescence

KW - Grain growth

KW - Interfacial energy

KW - Liquid particle

KW - Recrystallization

UR - http://www.scopus.com/inward/record.url?scp=85041170345&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85041170345&partnerID=8YFLogxK

U2 - 10.2320/matertrans.MC201707

DO - 10.2320/matertrans.MC201707

M3 - Article

AN - SCOPUS:85041170345

SN - 1345-9678

VL - 59

SP - 188

EP - 197

JO - Materials Transactions

JF - Materials Transactions

IS - 2

ER -

Effects of liquid indium particles on recrystallization and grain growth of αfe in Fe-In alloys

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this