Functionally-gradient ceramic knife tool with layer-by-layer nested structure and preparation method thereof

@inproceedings{2009FunctionallygradientCK,
  title={Functionally-gradient ceramic knife tool with layer-by-layer nested structure and preparation method thereof},
  author={万熠 and 刘战强 and 刘继刚 and 黄传真},
  year={2009}
}
The invention discloses a functionally-gradient ceramic knife tool with a layer-by-layer nested structure and a preparation method thereof. The functionally-gradient ceramic knife tool at least comprises three layers of composites including AlMgB14 and TiB2; the three layers of composites are distributed layer by layer from inside to outside, and the mass ratios of the two materials in each layerare different; the content of the AlMgB14 is gradually increased from a core part layer to a surface… CONTINUE READING