Characterization method of flake-shaped powder radius-thickness ratio
The invention provides a characterization method of a flake-shaped powder radius-thickness ratio. The characterization method of the flake-shaped powder radius-thickness ratio comprises that resin is dissolved in an organic solvent to acquire a resin solution, flake-shaped powders are mixed with the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a characterization method of a flake-shaped powder radius-thickness ratio. The characterization method of the flake-shaped powder radius-thickness ratio comprises that resin is dissolved in an organic solvent to acquire a resin solution, flake-shaped powders are mixed with the resin solution, the flake-shaped powders wrapped are scattered after the solvent evaporation, pressing machine orientation is conducted to the wrapped flake-shaped powders through a hot press machine, solidification is conducted to the pressed elements according to the solidification temperature and the solidification time of the resin, the elements after the solidification are adhered and connected in a laminated mode, the elements adhered and connected in a laminated mode are cut off from the direction perpendicular to the pressed direction, fractures are put on a metallographic sampling machine to prepare metallographic samples, the length and the thickness of each of the metallographic samples in a view field |
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