TY - JOUR
T1 - Growth morphologies and mechanisms of non-equilibrium solidified MC carbide
AU - Chen, Yao
AU - Wang, H. M.
PY - 2006/2
Y1 - 2006/2
N2 - Growth morphologies and mechanisms of the carbide of group IVB and VB elements (MC carbide), a typical faceted crystal, were studied with an estimated cooling rate from 102 to 105 K/s. Results showed that although the growth morphologies of the MC carbide vary remarkably with solidification cooling rate, the solid/liquid interface is always atomically smooth, and the growth mechanisms are always lateral growth. The growth mechanism transition from lateral to continuous growth mode, which was predicted by the classic crystal growth theory, was not observed for the TiC type MC carbide within the estimated cooling rate range of 102-105 K/s.
AB - Growth morphologies and mechanisms of the carbide of group IVB and VB elements (MC carbide), a typical faceted crystal, were studied with an estimated cooling rate from 102 to 105 K/s. Results showed that although the growth morphologies of the MC carbide vary remarkably with solidification cooling rate, the solid/liquid interface is always atomically smooth, and the growth mechanisms are always lateral growth. The growth mechanism transition from lateral to continuous growth mode, which was predicted by the classic crystal growth theory, was not observed for the TiC type MC carbide within the estimated cooling rate range of 102-105 K/s.
UR - https://www.scopus.com/pages/publications/33644525276
U2 - 10.1557/jmr.2006.0043
DO - 10.1557/jmr.2006.0043
M3 - 文章
AN - SCOPUS:33644525276
SN - 0884-2914
VL - 21
SP - 375
EP - 379
JO - Journal of Materials Research
JF - Journal of Materials Research
IS - 2
ER -