Formation of columnar-grained structures in directionally solidified Fe-6.5wt.%Si alloy

Z. L. Zheng; F. Ye; Y. F. Liang; X. F. Ding; J. P. Lin; G. L. Chen

doi:10.1016/j.intermet.2010.08.022

Formation of columnar-grained structures in directionally solidified Fe-6.5wt.%Si alloy

Z. L. Zheng
, F. Ye
, Y. F. Liang
, X. F. Ding
, J. P. Lin
, G. L. Chen

University of Science and Technology Beijing

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

15 Scopus citations

Abstract

Fe-6.5wt.%Si high silicon steel has superior magnetic properties such as high permeability and low core loss. However, such high Si content results in room-temperature embrittlement and poor workability due to the formation of the ordered intermetallic phases in the Fe-6.5wt.%Si alloy. The thin sheet production of this alloy with high silicon contents by mechanical deformation is very difficult due to its extreme brittleness. Zone Melting Liquid Metal Cooling (ZMLMC) directional solidification technique was employed to produce the Fe-6.5wt.%Si alloy with columnar-grained structures.

Original language	English
Pages (from-to)	165-168
Number of pages	4
Journal	Intermetallics
Volume	19
Issue number	2
DOIs	https://doi.org/10.1016/j.intermet.2010.08.022
State	Published - Feb 2011
Externally published	Yes

Keywords

A. Fe-6.5wt.%Si
B. Brittleness and ductility
B. Crystallography
C. Directional solidification
D. As cast microstructure

Access to Document

10.1016/j.intermet.2010.08.022

Cite this

@article{4e8c476017ad4a6cab12e41ed4607343,

title = "Formation of columnar-grained structures in directionally solidified Fe-6.5wt.\%Si alloy",

abstract = "Fe-6.5wt.\%Si high silicon steel has superior magnetic properties such as high permeability and low core loss. However, such high Si content results in room-temperature embrittlement and poor workability due to the formation of the ordered intermetallic phases in the Fe-6.5wt.\%Si alloy. The thin sheet production of this alloy with high silicon contents by mechanical deformation is very difficult due to its extreme brittleness. Zone Melting Liquid Metal Cooling (ZMLMC) directional solidification technique was employed to produce the Fe-6.5wt.\%Si alloy with columnar-grained structures.",

keywords = "A. Fe-6.5wt.\%Si, B. Brittleness and ductility, B. Crystallography, C. Directional solidification, D. As cast microstructure",

author = "Zheng, \{Z. L.\} and F. Ye and Liang, \{Y. F.\} and Ding, \{X. F.\} and Lin, \{J. P.\} and Chen, \{G. L.\}",

year = "2011",

month = feb,

doi = "10.1016/j.intermet.2010.08.022",

language = "英语",

volume = "19",

pages = "165--168",

journal = "Intermetallics",

issn = "0966-9795",

publisher = "Elsevier Ltd",

number = "2",

}

TY - JOUR

T1 - Formation of columnar-grained structures in directionally solidified Fe-6.5wt.%Si alloy

AU - Zheng, Z. L.

AU - Ye, F.

AU - Liang, Y. F.

AU - Ding, X. F.

AU - Lin, J. P.

AU - Chen, G. L.

PY - 2011/2

Y1 - 2011/2

N2 - Fe-6.5wt.%Si high silicon steel has superior magnetic properties such as high permeability and low core loss. However, such high Si content results in room-temperature embrittlement and poor workability due to the formation of the ordered intermetallic phases in the Fe-6.5wt.%Si alloy. The thin sheet production of this alloy with high silicon contents by mechanical deformation is very difficult due to its extreme brittleness. Zone Melting Liquid Metal Cooling (ZMLMC) directional solidification technique was employed to produce the Fe-6.5wt.%Si alloy with columnar-grained structures.

AB - Fe-6.5wt.%Si high silicon steel has superior magnetic properties such as high permeability and low core loss. However, such high Si content results in room-temperature embrittlement and poor workability due to the formation of the ordered intermetallic phases in the Fe-6.5wt.%Si alloy. The thin sheet production of this alloy with high silicon contents by mechanical deformation is very difficult due to its extreme brittleness. Zone Melting Liquid Metal Cooling (ZMLMC) directional solidification technique was employed to produce the Fe-6.5wt.%Si alloy with columnar-grained structures.

KW - A. Fe-6.5wt.%Si

KW - B. Brittleness and ductility

KW - B. Crystallography

KW - C. Directional solidification

KW - D. As cast microstructure

UR - https://www.scopus.com/pages/publications/78649760804

U2 - 10.1016/j.intermet.2010.08.022

DO - 10.1016/j.intermet.2010.08.022

M3 - 文章

AN - SCOPUS:78649760804

SN - 0966-9795

VL - 19

SP - 165

EP - 168

JO - Intermetallics

JF - Intermetallics

IS - 2

ER -

Formation of columnar-grained structures in directionally solidified Fe-6.5wt.%Si alloy

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this