PATEL A D,MINISANDRAM R S,EVANS D G.Modeling of vacuum arc remehing of alloy 718 ingots[A].Superalloys 2004[C].Pennsylvania:The Minerals,Metals & Materials Society,2004.917-924.
[2]
BERTRANAM L A,SCHUNK P R,KEMPKA S N.The mac-roscale simulation of remeling process[J].JOM,1998,50(3):18-21.
[3]
NASTAC L,SUNDARRAJ S,YU K.The stochastic modeling of solidification structures in alloy 718 remelting ingots[J].JOM,1998,50(3):30-35.
[4]
丁永昌,徐曾启.特种熔炼[M].北京:冶金工业出版社,1995.207-210.
[5]
MELGAARD D K,WILLIAMSON R L,BEAMAN J.Control-ling remelting process for superalloys and aerospace Ti alloys[J].JOM,1998,50(3):13-17.
[6]
章四琪,黄劲松.有色金属熔炼与铸锭[M].北京:化学工业出版社,2006.113-116.
[7]
ZANNER F J.Metal transfer during vacuum consumable arc remelting[J].Metallurgical Transaction B,1979,10(2):133-142.
[8]
ZANNER F J,WILLIAMSON R L,HARRISON R P.Vacuum arc remehing of alloy 718[A].Superalloy 718,Metallurgy and Applications[C].Pennsylvania:The Minerals,Metals & Materi-ais Society,1989.17-31.
[9]
KERMANPUR A,EVANS D G,LEE P D.Effect of process pa-rameters on grain structure formation during VAR of INCONEL alloy 718[J].Journal of Materials Science,2004,39(24):7175-7182.
[10]
HOSAMANI L G,WOOD W E,DEVLETIAN J H.Solidifiea-tion of alloy 718 during vacuum arc remelting with Helium gas cooling between ingot and crucible[A].Superalloy 718,Metal-lurgy and Applications[C].Pennsylvania:The Minerals,Metals & Materials Society,1989.49-57.
[11]
DAVIDSON P A,HE X,LOWE A J.Flow transitions in vacu-um arc remehing[J].Materials Science and Technology,2000,16(4):699-711.
[12]
MITCHELL A.Solidification in remelting processes[J].Mate-rials Science and Engineering A,2005,413-414(1):10-18.
[13]
REITER G,MARONNIER V,SOMMITSCH C.Numerical simulation of the VAR process with calcosoft-2D and its valida-tion[OL].http://www.esi-group.com/products/casting/arti-cles/Articles_PDF.
[14]
SUBBA B V,GOPIKRISHNA D,EMMANUAL S J.Solidifi-cation modeling of vacuum arc remelted superalloy 7 18 ingot[A].Superalloy 718,625,706 and various derivatives[C].Pennsylvania:The Minerals,Metals & Materials Society,1997.67-76.
[15]
GAO J H,THOMPSON R G.Mote carlo simulation of solidifi-cation[A].Superalloy 718,625,706 and various derivatives[C].Pennsylvania:The Minerals,Metals & Materials Society,1997.77-86.
[16]
刘东戎.TiAl合金锭凝固组织形成的数值模拟[D].哈尔滨:哈尔滨工业大学博士学位论文,2006.
[17]
GANDIN C A,RAPPZA M,DESBIOLLES J L.3D modeling of dendritic grain structures in turbine blade investment cast parts[A].Superalloy 718,625,706 and various derivatives[C].Pennsylvania:The Minerals,Metals & Materials Society,1997.121-130.
[18]
SEO S M,KIM I S,JO C Y.Grain structure prediction of Ni-base superalloy castings using the cellular automation-finite ele-ment method[J].Materials Science and Engineering A,2007,449-451(1):713-716.
[19]
GANDIN C A,RAPPZA M.A coupled finite element-cellular automation model for the prediction of dendritic grain structure in solidification processes[J].Acta Metall Mater,1994,42(7):2233-2246.
[20]
RAPPZA M,GANDIN C A.Probabilistic modeling of micro-structure formation in solidification processes[J].Acta Metall Mater,1993,41(2):345-360.
ATWOOD R C,LEE P D,MINISANDRAM R S.Muhiscale modeling of microstructure formation during vacuum arc remeh-ing of titanium 6-4[J].Journal of Materials Science,2004,39(24):7193-7197.