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Manufacturing method to change nonconductive TiO2 ceramic into conductive material utilizes the basic principle behind the carbon cementation processing method in the metal processing field. In the furnace, TiO2 ceramic which was surrounded by carbon whose ratio is 85:15 in weight was heated to 1150-1300≰C for two hours under LP gas condition and dropping the temp. to 200-300≰C in 5 hr.
KR7801180A1978-04-211978-04-21Method of manufacturing conductivity magnetics
KR790000514B1
(en)