Dendritic growth of the binary succinonitrile-camphor system
Küçük Resim Yok
Tarih
2007
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
WORLD SCIENTIFIC PUBL CO PTE LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Succinonitrile (SCN)-2wt% Camphor (CAMP) alloy was unidirectionally solidified with a constant temperature gradient (G=3.01 K/mm) at different growth rates (V=6.5- 113 mu m/s) and with a constant growth rate (V=6.5 mu m/s) at different temperature gradients (G=1.93- 3.01 K/mm). Microstructural parameters (primary dendrite arm spacings, lambda(1), secondary dendrite arm spacings, lambda(2), dendrite tip radius, R, and mushy zone depth, d) were measured as a function of growth rate and temperature gradient. The experimental results have been compared with theoretical models and previous experimental works. The stability constant (sigma) for this alloy system was calculated and compared with similar experimental results.
Açıklama
Anahtar Kelimeler
dendrites, directional solidification, organic compounds
Kaynak
SURFACE REVIEW AND LETTERS
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
14
Sayı
6
