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    Article

    Mechanical properties and thermal deformation behavior of low-cost titanium matrix composites prepared by a structure-optimized Y2O3 crucible

    A porous yttrium oxide crucible with both thermal shock resistance and erosion resistance was developed by structural optimization. The structure-optimized yttrium oxide crucible was proved to be suitable for ...

    Qian Dang, Gang Huang, Ye Wang, Chi Zhang… in Journal of Iron and Steel Research Interna… (2024)

  2. Article

    Solidification microstructure of Ti-43Al alloy by twin-roll strip casting

    As a near-net-shape technology, the twin-roll strip casting (TRC) process can be considered to apply to the fabrication of TiAl alloy sheets. However, the control of the grain distribution is very important in...

    Yang Chen, Guo-huai Liu, Ye Wang, Zhao-dong Wang in China Foundry (2023)

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  3. Article

    Optimization of investment casting process for K477 superalloy aero-engine turbine nozzle by simulation and experiment

    In order to reduce the shrinkage porosity of nickel-based superalloy castings in the investment casting process, the effects of different gating systems on mold filling, solidification process, and prediction ...

    **n Hao, Guo-huai Liu, Ye Wang, Shi-** Wu, Zhao-dong Wang in China Foundry (2022)

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  4. Article

    Effect of competitive crystal growth on microstructural characteristics of directionally solidified nickel-based single crystal superalloy

    Directionally solidified single crystal superalloy test bars were prepared by the spiral grain selection method. The microstructural evolution and orientation characteristics of the starter block and spiral pa...

    Mang Xu, **ao-qi Geng, **ang-long Zhang, Guo-huai Liu, Ye Wang… in China Foundry (2022)

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