DETERMINATION OF THE CRITICAL FRACTION OF SOLID DURING THE SOLIDIFICATION OF A PM-CAST ALUMINIUM ALLOY

Kayıkcı, Ramazan; Çolak, Murat; Şirin, Selçuk; Kocaman, Engın; Akar, NEŞET

doi:10.17222/mit.2014.266

DETERMINATION OF THE CRITICAL FRACTION OF SOLID DURING THE SOLIDIFICATION OF A PM-CAST ALUMINIUM ALLOY

Kayıkcı R., Çolak M., Şirin S., Kocaman E., Akar N.

MATERIALI IN TEHNOLOGIJE, cilt.49, sa.5, ss.797-800, 2015 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 49 Sayı: 5
Basım Tarihi: 2015
Doi Numarası: 10.17222/mit.2014.266
Dergi Adı: MATERIALI IN TEHNOLOGIJE
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.797-800
Anahtar Kelimeler: critical fraction of solid, mushy-zone permeability, PM casting
Gazi Üniversitesi Adresli: Evet

Özet

During the solidification of aluminium alloys, a flow of the interdendritic liquid through the mushy zone plays an important role in the feedability and shrinkage-driven porosity formation. Therefore, for almost all the studies about casting modelling, a good knowledge of the mushy-zone behaviour is necessary.