THE EFFECT OF DIFFERENT ATOMIC VOLUMES IN THE 3 PHASES DURING LAMELLAR EUTECTIC GROWTH - A COMPARISON OF EXPERIMENT AND THEORY IN THE AL-AL2CU SYSTEM


Kim K., Lıu J., Maraslı N. , Hunt J. D.

ACTA METALLURGICA ET MATERIALIA, cilt.43, ss.2143-2147, 1995 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 43
  • Basım Tarihi: 1995
  • Doi Numarası: 10.1016/0956-7151(94)00437-4
  • Dergi Adı: ACTA METALLURGICA ET MATERIALIA
  • Sayfa Sayısı: ss.2143-2147

Özet

The effect of different atomic volume in the three phases during lamellar eutectic growth is discussed and treated. Recent surface energy measurements have allowed a comparison to be made between experiment and theory and it is found that the spacing and undercoolings in the Al-Al2Cu system agree well with theory.