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

J. H. Jeon, J. H. Shin, DongHyun Bae

Research output: Contribution to journalArticle

5 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 languageEnglish
Pages (from-to)367-370
Number of pages4
JournalMaterials Science and Engineering A
Volume748
DOIs
Publication statusPublished - 2019 Mar 4

Fingerprint

mechanical properties
Mechanical properties
fracture strength
eutectics
aluminum alloys
Eutectics
Fracture toughness
Aluminum alloys
Nanoparticles
nanoparticles
Temperature
temperature

All Science Journal Classification (ASJC) codes

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

Cite this

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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.",
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Si phase modification on the elevated temperature mechanical properties of Al-Si hypereutectic alloys. / Jeon, J. H.; Shin, J. H.; Bae, DongHyun.

In: Materials Science and Engineering A, Vol. 748, 04.03.2019, p. 367-370.

Research output: Contribution to journalArticle

TY - JOUR

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AU - Jeon, J. H.

AU - Shin, J. H.

AU - Bae, DongHyun

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

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