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(
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)
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7. 假定c发生偏差时计算得到的h与模拟温度
Fig.7. Calculated h based on conditions A and B (when assumed c is 20% smaller and bigger than the real c) (a) and temperatures based on condition A (b)
