Spray Forming of al Alloys: experiment and theory

AUTOR(ES)

Antipas, Georgios S. E.

FONTE

Materials Research

DATA DE PUBLICAÇÃO

31/01/2012

RESUMO

Close coupled gas atomization has been studied. Pitot tube gas flow measurements support a postulate of transition from an initial sonic to a supersonic and a final sonic state along the convergence region of the jets. Predictions of the d50 median diameter utilizing a two phase model for primary and secondary break up correlate strongly with experimental results from He-atomized Al alloys by a factor of 0.8216.

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