• The formulation of the nano composite material comprises the step of: sintering a micron substrate, a nano strengthening phase, rare earth, a grain growth inhibitor and the like at high temperature.

    发明纳米复合材料配方微米基体、纳米级增强稀土晶粒生长抑制剂等高温烧结而成

    youdao

  • The formulation of the nano composite material comprises the step of: sintering a micron substrate, a nano strengthening phase, rare earth, a grain growth inhibitor and the like at high temperature.

    发明纳米复合材料配方微米基体、纳米级增强稀土晶粒生长抑制剂等高温烧结而成

    youdao

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