FIELD: process engineering.
SUBSTANCE: invention relates to powder metallurgy. Titanium boride powder is produced by carbothermic reaction between fine powder components of the blend of anhydrous titanium boride, boric anhydride or boric acid and carbon in the form of soot. Boric acid or boric anhydride are added to powder mix in the form of solution while synthesis is conducted at the temperature not over 1473 K for 3-4 hours.
EFFECT: better manufacturability, properties of wetted electrode, power savings, lower costs.
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| Title | Year | Author | Number |
|---|---|---|---|
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|
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