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

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

ACTA METALLURGICA ET MATERIALIA, vol.43, pp.2143-2147, 1995 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 43
• Publication Date: 1995
• Doi Number: 10.1016/0956-7151(94)00437-4
• Journal Name: ACTA METALLURGICA ET MATERIALIA
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
• Page Numbers: pp.2143-2147
• Yıldız Technical University Affiliated: No

Abstract

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.