熔模铸造条件下Ti6Al4V合金铸件与陶瓷型壳间界面换热系数研究*
邵珩1,李岩2,南海2,许庆彦1(
)
)
RESEARCH ON THE INTERFACIAL HEAT TRANSFER COEFFECIENT BETWEEN CASTING AND CERAMIC SHELL IN INVESTMENT CASTING PROCESS OF Ti6Al4V ALLOY
Heng SHAO1,Yan LI2,Hai NAN2,Qingyan XU1()
)
图6. 反求得到的界面换热系数(h)及局部放大图
Fig.6. Calculated interfacial heat transfer coefficient (h) between 0~4000 s and between 0~200 s (inset)
