Union Siderurgique Dunord Et De L'est De La France (usinor)

Union Siderurgique Du Nord Et De L'est De La France

Ali R Yavari

Marcel Garnier

Claude Senillou

Remy De Framond

Jean-Charles Joud

The invention relates to the preparation of especially metallic or semi-metallic bands or sheets, particularly with a microcrystalline or amorphous structure. According to this process, an electrically conductive molten material is made to flow from a tank through a nozzle, to form a strip of substantially rectangular cross-section, which is subsequently solidified. According to the invention, the form of the strip of liquid material is stabilized, after it has been shaped and before solidification, as a result of a mechanical surface effect induced by an alternating magnetic field.

Process and apparartus for preparing especially metallic and

Process and apparatus for preparing especially metallic and

Process for preparing especially metallic and semi-metallic bands of

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Grenoble, France

Ali R Yavari