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

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

Research output: Contribution to journalArticlepeer-review

16 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

Bibliographical note

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

All Science Journal Classification (ASJC) codes

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

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