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    Article

    Constitutive behavior and processing maps of low-expansion GH909 superalloy

    The hot deformation behavior of GH909 superalloy was studied systematically using isothermal hot compression tests in a temperature range of 960 to 1040°C and at strain rates from 0.02 to 10 s−1 with a height red...

    Zhi-hao Yao, Shao-cong Wu, Jian-xin Dong in International Journal of Minerals, Metallu… (2017)

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    Article

    Hot deformation behavior of uniform fine-grained GH4720Li alloy based on its processing map

    The hot deformation behavior of uniform fine-grained GH4720Li alloy was studied in the temperature range from 1040 to 1130°C and the strain-rate range from 0.005 to 0.5 s−1 using hot compression testing. Processi...

    Qiu-ying Yu, Zhi-hao Yao, Jian-xin Dong in International Journal of Minerals, Metallu… (2016)