W含量对一种高W镍基高温合金显微组织的影响
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Influence of W Content on the Microstructure of Nickel Base Superalloy with High W Content
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图11. 不同W含量镍基高温合金降温DTA曲线 |
Fig.11. DTA cooling curves of the nickel base superalloys with various W contents of 14%W (a), 16%W (b) and 18%W (c) (Tdendritic, TMC, Teutectic, Tγ and Tγ' indicate dendritic, MC, eutectic, γ and γ' phase transition temperatures, respectively) |
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