Si phase modification on the elevated temperature mechanical properties of Al-Si hypereutectic alloys

J. H. Jeon; J. H. Shin; D. H. Bae

doi:10.1016/j.msea.2019.01.119

Si phase modification on the elevated temperature mechanical properties of Al-Si hypereutectic alloys

J. H. Jeon, J. H. Shin, D. H. Bae

Department of Materials Science and Engineering

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

25 Citations (Scopus)

Abstract

Modification of the Si phase is typically carried out to enhance the mechanical properties of aluminum alloys. Herein, ZnO nanoparticles were added to an Al-20Si hypereutectic alloy to control the Si phase. Simultaneous modification of the primary and eutectic Si phases of Al-Si hypereutectic alloy improves the fracture toughness as well as mechanical properties at various temperatures.

Original language	English
Pages (from-to)	367-370
Number of pages	4
Journal	Materials Science and Engineering A
Volume	748
DOIs	https://doi.org/10.1016/j.msea.2019.01.119
Publication status	Published - 2019 Mar 4

Bibliographical note

Funding Information:
This work was supported by National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF- 2017R1A2B2007062).

Funding Information:
This work was supported by National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF- 2017R1A2B2007062 ).

Publisher Copyright:
© 2019 Elsevier B.V.

All Science Journal Classification (ASJC) codes

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

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10.1016/j.msea.2019.01.119

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title = "Si phase modification on the elevated temperature mechanical properties of Al-Si hypereutectic alloys",

abstract = "Modification of the Si phase is typically carried out to enhance the mechanical properties of aluminum alloys. Herein, ZnO nanoparticles were added to an Al-20Si hypereutectic alloy to control the Si phase. Simultaneous modification of the primary and eutectic Si phases of Al-Si hypereutectic alloy improves the fracture toughness as well as mechanical properties at various temperatures.",

author = "Jeon, {J. H.} and Shin, {J. H.} and Bae, {D. H.}",

note = "Funding Information: This work was supported by National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF- 2017R1A2B2007062). Funding Information: This work was supported by National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF- 2017R1A2B2007062 ). Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2019",

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doi = "10.1016/j.msea.2019.01.119",

language = "English",

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T1 - Si phase modification on the elevated temperature mechanical properties of Al-Si hypereutectic alloys

AU - Jeon, J. H.

AU - Shin, J. H.

AU - Bae, D. H.

N1 - Funding Information: This work was supported by National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF- 2017R1A2B2007062). Funding Information: This work was supported by National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF- 2017R1A2B2007062 ). Publisher Copyright: © 2019 Elsevier B.V.

PY - 2019/3/4

Y1 - 2019/3/4

N2 - Modification of the Si phase is typically carried out to enhance the mechanical properties of aluminum alloys. Herein, ZnO nanoparticles were added to an Al-20Si hypereutectic alloy to control the Si phase. Simultaneous modification of the primary and eutectic Si phases of Al-Si hypereutectic alloy improves the fracture toughness as well as mechanical properties at various temperatures.

AB - Modification of the Si phase is typically carried out to enhance the mechanical properties of aluminum alloys. Herein, ZnO nanoparticles were added to an Al-20Si hypereutectic alloy to control the Si phase. Simultaneous modification of the primary and eutectic Si phases of Al-Si hypereutectic alloy improves the fracture toughness as well as mechanical properties at various temperatures.

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JF - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing

SN - 0921-5093

ER -

Si phase modification on the elevated temperature mechanical properties of Al-Si hypereutectic alloys

Abstract

Bibliographical note

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