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    Metals and alloys (Steels && Titanium alloys); Deformation mechanism; Martensitic transformation; Molecular dynamics simulation

  • Research  interest: 

    1) Structural materials: high-performance steels, titanium alloys, etc.

    2) Microstructural evolution, i.e. phase transformations, twinning and dislocations, etc., during heat treatment and/or mechanical deformation  → relation between microstructures and mechanical properties → strengthening and toughening mechanisms of materials

    3) Research methods:  molecular dynamics simulations and experiments


    Examples

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    1. Nonclassical nucleation theory during solid-soild phase transition in steels (Acta Materialia, 2022, 226: 117655)


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    2. Mechanisms governing the propagation of the {10-11} twinning boundary in α titanium alloys (International Journal of Plasticity, 2022, 153: 103273）

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