TY - JOUR
T1 - Phase field investigation on the selection of initial sidebranch spacing in directional solidification
AU - Wang, Zhijun
AU - Li, Junjie
AU - Wang, Jincheng
AU - Yang, Gencang
AU - Zhou, Yaohe
PY - 2011
Y1 - 2011
N2 - Initial sidebranch spacing is one of the most important characteristics during directional dendrite growth, which is of interest for both scientific and technologic aspects. Effects of primary spacing, thermal gradient, pulling velocity, and surface tension anisotropy on the initial sidebranch spacing are investigated by using the quantitative phase field model. Simulation results indicate that the initial sidebranch spacing has a scaling law relationship with pulling velocity but is almost independent of primary spacing, thermal gradient and surface tension anisotropy.
AB - Initial sidebranch spacing is one of the most important characteristics during directional dendrite growth, which is of interest for both scientific and technologic aspects. Effects of primary spacing, thermal gradient, pulling velocity, and surface tension anisotropy on the initial sidebranch spacing are investigated by using the quantitative phase field model. Simulation results indicate that the initial sidebranch spacing has a scaling law relationship with pulling velocity but is almost independent of primary spacing, thermal gradient and surface tension anisotropy.
UR - http://www.scopus.com/inward/record.url?scp=84863274372&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/27/1/012009
DO - 10.1088/1757-899X/27/1/012009
M3 - 会议文章
AN - SCOPUS:84863274372
SN - 1757-8981
VL - 27
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012009
T2 - 3rd International Conference on Advances in Solidification Processes, ICASP-3
Y2 - 7 June 2011 through 10 June 2011
ER -