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
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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 SHAO
1
,Yan LI
2
,Hai NAN
2
,Qingyan XU
1
(
)
图3. 型壳材料比热容(c)随温度的变化
Fig.3. Variation of specific heat capacity (c) of shell with temperatures (T)