New approaches to understand modification and nucleation mechanisms of hypoeutectic Al-Si alloys

Kazuhiro Nogita, Stuart D. McDonald, Arne K. Dahle

研究成果: 会議への寄与タイプ論文

2 引用 (Scopus)

抄録

Recently we have developed methods to enable the application of state-of-the-art analysis techniques for the determination of modification mechanisms, nucleation and growth during solidification in non-facet/facet hypoeutecic alloys. This work aims to use this unique method to develop grain refiners while keeping eutectic modification for use in the casting industry. The application focuses on the development of eutectic grain refiners for modified hypoeutectic aluminium-silicon alloys, which will result in major material property and processing improvements. New experimental approaches are μ-XRF(X-ray fluorescence) in Synchrotron radiation, EBSD (electron back-scattering diffraction) in SEM and FIB (focusing ion beam) in TEM.

元の言語英語
ページ51-58
ページ数8
出版物ステータス出版済み - 12 1 2007
イベントSHAPE CASTING: 2nd International Symposium - Orlando, FL, 米国
継続期間: 2 25 20073 1 2007

その他

その他SHAPE CASTING: 2nd International Symposium
米国
Orlando, FL
期間2/25/073/1/07

Fingerprint

eutectics
Eutectics
Nucleation
nucleation
Silicon alloys
silicon alloys
Synchrotron radiation
aluminum alloys
Ion beams
solidification
Solidification
flat surfaces
Aluminum alloys
Materials properties
synchrotron radiation
Casting
Diffraction
Fluorescence
industries
ion beams

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys

これを引用

Nogita, K., McDonald, S. D., & Dahle, A. K. (2007). New approaches to understand modification and nucleation mechanisms of hypoeutectic Al-Si alloys. 51-58. 論文発表場所 SHAPE CASTING: 2nd International Symposium, Orlando, FL, 米国.

New approaches to understand modification and nucleation mechanisms of hypoeutectic Al-Si alloys. / Nogita, Kazuhiro; McDonald, Stuart D.; Dahle, Arne K.

2007. 51-58 論文発表場所 SHAPE CASTING: 2nd International Symposium, Orlando, FL, 米国.

研究成果: 会議への寄与タイプ論文

Nogita, K, McDonald, SD & Dahle, AK 2007, 'New approaches to understand modification and nucleation mechanisms of hypoeutectic Al-Si alloys', 論文発表場所 SHAPE CASTING: 2nd International Symposium, Orlando, FL, 米国, 2/25/07 - 3/1/07 pp. 51-58.
Nogita K, McDonald SD, Dahle AK. New approaches to understand modification and nucleation mechanisms of hypoeutectic Al-Si alloys. 2007. 論文発表場所 SHAPE CASTING: 2nd International Symposium, Orlando, FL, 米国.
Nogita, Kazuhiro ; McDonald, Stuart D. ; Dahle, Arne K. / New approaches to understand modification and nucleation mechanisms of hypoeutectic Al-Si alloys. 論文発表場所 SHAPE CASTING: 2nd International Symposium, Orlando, FL, 米国.8 p.
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