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Structure of aluminum castings produced by directed crystallization in ultrasonic fields

✍ Scribed by A. V. Popov; I. A. Zamorkina; A. F. Smirnov


Publisher
Springer US
Year
1989
Tongue
English
Weight
450 KB
Volume
31
Category
Article
ISSN
0026-0673

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Structure observations related to hot te
✍ Suyitno; D.G. Eskin; L. Katgerman πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 704 KB

In this paper, hot cracking in Al-(1-4.5%) Cu direct-chill (DC) cast billet was investigated by means of controlled DC casting followed by structure examination. No hot cracks were found in the billets of alloys containing more than 4% Cu. The hot tear surfaces of the DC cast billets with different