Inoculation of pure aluminium aided by electromagnetic field

• Autorzy: Szajnar J. , Wróbel T.
• Języki publikacji: EN

Abstrakty

EN

The main aim of studies was to determine common influences of two different refinement methods on EN AW-Al99,5 primary structure and developing of refinement mechanism. The first method is inoculation with small amount of (Ti+B) less than obligatory standard PN-EN 573-3 and the second method is influence of electromagnetic field on aluminium crystallization process. These methods of structure refinement are particularly important in continuous and semi-continuous casting where products are used for plastic forming. Large columnar crystals zone result in forces extrusion rate reduction and during the ingot rolling delamination of external layers can occur.

Słowa kluczowe

EN

mechanical properties; aluminium; titanium; boron; electromagnetic field

PL

aluminium; modyfikowanie; właściwości mechaniczne; pole elektromagnetyczne

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2008
• Tom: Vol. 8, iss. 1
• Strony: 123--132
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr.

Twórcy

autor

Szajnar J.

autor

Wróbel T.

• Politechnika Śląska, Zakład Odlewnictwa, 44-100 Gliwice, ul. Towarowa 7,

Bibliografia

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