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

9 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

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All Science Journal Classification (ASJC) codes

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

Cite this

Jeon, J. H., Shin, J. H., & Bae, D. H. (2019). Si phase modification on the elevated temperature mechanical properties of Al-Si hypereutectic alloys. Materials Science and Engineering A, 748, 367-370. https://doi.org/10.1016/j.msea.2019.01.119

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Access to Document

10.1016/j.msea.2019.01.119