• The influence of heating temperature, forging-ending temperature and cooling speed on the mechanical properties of untempered 45v steel is investigated.

    研究加热温度终锻温度、冷却速度45V非调质力学性能影响

    youdao

  • The influence of heating temperature, forging-ending temperature and cooling speed on the mechanical properties of untempered 45v steel is investigated.

    研究加热温度终锻温度、冷却速度45V非调质力学性能影响

    youdao

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