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Röntgenuntersuchung einer mittels eines Ultraschallfelds in Sand gegossenen AlSi7 Legierung
Author(s) -
Mihoc E. R.,
Porcar D.D.,
Porcar I.
Publication year - 2008
Publication title -
materialwissenschaft und werkstofftechnik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.285
H-Index - 38
eISSN - 1521-4052
pISSN - 0933-5137
DOI - 10.1002/mawe.200700264
Subject(s) - mold , alloy , materials science , diffraction , ultrasonic sensor , metallurgy , ultrasound , x ray , composite material , field (mathematics) , sand casting , optics , acoustics , physics , mathematics , pure mathematics
This paper shows some results obtained by X‐ray diffraction of an AlSi 7 alloy. The samples were cast in sand moulds, and an ultrasonic field during was used the solidification. The results show different behavior between classical sand cast mold alloy without and with ultrasound treatment. The presented analyses explain the improvement of some mechanical characteristics of the material.