Preparation of bulk glassy Fe76Si9B 10P5 as a soft magnetic material by spark plasma sintering

Zhankui Zhao; Chuntao Chang; Akihiro Makino; Akira Okubo; Akihisa Inoue

doi:10.2320/matertrans.MBW200810

Preparation of bulk glassy Fe₇₆Si₉B ₁₀P₅ as a soft magnetic material by spark plasma sintering

Zhankui Zhao, Chuntao Chang, Akihiro Makino, Akira Okubo, Akihisa Inoue

New Industry Creation Hatchery Center (NICHe)

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

17 Citations (Scopus)

Abstract

Preparation of a soft magnetic Fe₇₆Si₉B ₁₀P₅ glassy bulk material has been carried out by the spark plasma sintering (SPS) technique below the glass transition temperature. The glassy powders were consolidated into bulk forms with relative densities above 98.7% through sintering them at 740 K under a pressure of 600 MPa while the samples still keep a glassy state. These as-sintered samples with a diameter of 15 mm exhibited excellent soft magnetic characteristics, which is as good as that of the cast samples with a size of 2.5 mm.

Original language	English
Pages (from-to)	487-489
Number of pages	3
Journal	Materials Transactions
Volume	50
Issue number	3
DOIs	https://doi.org/10.2320/matertrans.MBW200810
Publication status	Published - 2009 Mar

Keywords

Iron-silicon-boron-phosphorus alloy
Metallic glass
Soft magnetic properties
Spark-plasma sintering

ASJC Scopus subject areas

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

Access to Document

10.2320/matertrans.MBW200810

Fingerprint Dive into the research topics of 'Preparation of bulk glassy Fe76Si9B 10P5 as a soft magnetic material by spark plasma sintering'. Together they form a unique fingerprint.

Cite this

@article{5278d09ab608470b8afbdf0237442a94,

title = "Preparation of bulk glassy Fe76Si9B 10P5 as a soft magnetic material by spark plasma sintering",

abstract = "Preparation of a soft magnetic Fe76Si9B 10P5 glassy bulk material has been carried out by the spark plasma sintering (SPS) technique below the glass transition temperature. The glassy powders were consolidated into bulk forms with relative densities above 98.7% through sintering them at 740 K under a pressure of 600 MPa while the samples still keep a glassy state. These as-sintered samples with a diameter of 15 mm exhibited excellent soft magnetic characteristics, which is as good as that of the cast samples with a size of 2.5 mm.",

keywords = "Iron-silicon-boron-phosphorus alloy, Metallic glass, Soft magnetic properties, Spark-plasma sintering",

author = "Zhankui Zhao and Chuntao Chang and Akihiro Makino and Akira Okubo and Akihisa Inoue",

year = "2009",

month = mar,

doi = "10.2320/matertrans.MBW200810",

language = "English",

volume = "50",

pages = "487--489",

journal = "Materials Transactions",

issn = "1345-9678",

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

number = "3",

}

TY - JOUR

T1 - Preparation of bulk glassy Fe76Si9B 10P5 as a soft magnetic material by spark plasma sintering

AU - Zhao, Zhankui

AU - Chang, Chuntao

AU - Makino, Akihiro

AU - Okubo, Akira

AU - Inoue, Akihisa

PY - 2009/3

Y1 - 2009/3

N2 - Preparation of a soft magnetic Fe76Si9B 10P5 glassy bulk material has been carried out by the spark plasma sintering (SPS) technique below the glass transition temperature. The glassy powders were consolidated into bulk forms with relative densities above 98.7% through sintering them at 740 K under a pressure of 600 MPa while the samples still keep a glassy state. These as-sintered samples with a diameter of 15 mm exhibited excellent soft magnetic characteristics, which is as good as that of the cast samples with a size of 2.5 mm.

AB - Preparation of a soft magnetic Fe76Si9B 10P5 glassy bulk material has been carried out by the spark plasma sintering (SPS) technique below the glass transition temperature. The glassy powders were consolidated into bulk forms with relative densities above 98.7% through sintering them at 740 K under a pressure of 600 MPa while the samples still keep a glassy state. These as-sintered samples with a diameter of 15 mm exhibited excellent soft magnetic characteristics, which is as good as that of the cast samples with a size of 2.5 mm.

KW - Iron-silicon-boron-phosphorus alloy

KW - Metallic glass

KW - Soft magnetic properties

KW - Spark-plasma sintering

UR - http://www.scopus.com/inward/record.url?scp=65449187560&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=65449187560&partnerID=8YFLogxK

U2 - 10.2320/matertrans.MBW200810

DO - 10.2320/matertrans.MBW200810

M3 - Article

AN - SCOPUS:65449187560

VL - 50

SP - 487

EP - 489

JO - Materials Transactions

JF - Materials Transactions

SN - 1345-9678

IS - 3

ER -