The effect of frequency of electromagnetic vibration on the primary silicon size in hypereutectic Al-Si alloy

E. P. Yoon; J. P. Choi; W. Y. Yoon; M. H. Kim; K. H. Kim; T. W. Nam

doi:10.4028/www.scientific.net/SSP.116-117.312

The effect of frequency of electromagnetic vibration on the primary silicon size in hypereutectic Al-Si alloy

E. P. Yoon, J. P. Choi, W. Y. Yoon, M. H. Kim, K. H. Kim, T. W. Nam

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

1 Citation (Scopus)

Abstract

The structural control of Al-Si alloy, which was not studied among various electromagnetic processing of materials, was considered applying the alternating current and direct current magnetic flux density. The main aim of the present study is to investigate the effects of electromagnetic vibration on the control of the size of primary Si phase in order to develop a new process of structural control in Al-Si alloy. If the current density conducted for making high frequency electromagnetic vibration (EMV) (≥ 500Hz), the size of primary Si phase goes to small. If it conducted for making low frequency EMV (≤ 200Hz), the size of primary Si phase goes to large. This phenomenon considered to be related the collision, agglomeration and diffusion of silicon atoms.

Original language	English
Pages (from-to)	312-315
Number of pages	4
Journal	Solid State Phenomena
Volume	116-117
DOIs	https://doi.org/10.4028/www.scientific.net/SSP.116-117.312
Publication status	Published - 2006

Bibliographical note

Publisher Copyright:
© (2006) Trans Tech Publications, Switzerland.

Keywords

Al-Si
Aluminum alloy
Electromagnetic force
Primary Silicon
Vibration

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Materials Science
Condensed Matter Physics

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10.4028/www.scientific.net/SSP.116-117.312

Cite this

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title = "The effect of frequency of electromagnetic vibration on the primary silicon size in hypereutectic Al-Si alloy",

abstract = "The structural control of Al-Si alloy, which was not studied among various electromagnetic processing of materials, was considered applying the alternating current and direct current magnetic flux density. The main aim of the present study is to investigate the effects of electromagnetic vibration on the control of the size of primary Si phase in order to develop a new process of structural control in Al-Si alloy. If the current density conducted for making high frequency electromagnetic vibration (EMV) (≥ 500Hz), the size of primary Si phase goes to small. If it conducted for making low frequency EMV (≤ 200Hz), the size of primary Si phase goes to large. This phenomenon considered to be related the collision, agglomeration and diffusion of silicon atoms.",

keywords = "Al-Si, Aluminum alloy, Electromagnetic force, Primary Silicon, Vibration",

author = "Yoon, {E. P.} and Choi, {J. P.} and Yoon, {W. Y.} and Kim, {M. H.} and Kim, {K. H.} and Nam, {T. W.}",

note = "Publisher Copyright: {\textcopyright} (2006) Trans Tech Publications, Switzerland.",

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doi = "10.4028/www.scientific.net/SSP.116-117.312",

language = "English",

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AU - Yoon, E. P.

AU - Choi, J. P.

AU - Yoon, W. Y.

AU - Kim, M. H.

AU - Kim, K. H.

AU - Nam, T. W.

N1 - Publisher Copyright: © (2006) Trans Tech Publications, Switzerland.

PY - 2006

Y1 - 2006

N2 - The structural control of Al-Si alloy, which was not studied among various electromagnetic processing of materials, was considered applying the alternating current and direct current magnetic flux density. The main aim of the present study is to investigate the effects of electromagnetic vibration on the control of the size of primary Si phase in order to develop a new process of structural control in Al-Si alloy. If the current density conducted for making high frequency electromagnetic vibration (EMV) (≥ 500Hz), the size of primary Si phase goes to small. If it conducted for making low frequency EMV (≤ 200Hz), the size of primary Si phase goes to large. This phenomenon considered to be related the collision, agglomeration and diffusion of silicon atoms.

AB - The structural control of Al-Si alloy, which was not studied among various electromagnetic processing of materials, was considered applying the alternating current and direct current magnetic flux density. The main aim of the present study is to investigate the effects of electromagnetic vibration on the control of the size of primary Si phase in order to develop a new process of structural control in Al-Si alloy. If the current density conducted for making high frequency electromagnetic vibration (EMV) (≥ 500Hz), the size of primary Si phase goes to small. If it conducted for making low frequency EMV (≤ 200Hz), the size of primary Si phase goes to large. This phenomenon considered to be related the collision, agglomeration and diffusion of silicon atoms.

KW - Al-Si

KW - Aluminum alloy

KW - Electromagnetic force

KW - Primary Silicon

KW - Vibration

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The effect of frequency of electromagnetic vibration on the primary silicon size in hypereutectic Al-Si alloy

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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