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Effect of Refractory Oxides on the Oxidation of Graphite and Amorphous Carbon
Author(s) -
Yamaguchi Akira,
Zhang Shaowei,
Yu Jingkun
Publication year - 1996
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1996.tb09009.x
Subject(s) - graphite , refractory (planetary science) , amorphous carbon , amorphous solid , materials science , carbon fibers , inorganic chemistry , chemical engineering , chemistry , metallurgy , organic chemistry , composite material , composite number , engineering
The effect of refractory oxides on the oxidation of graphite and amorphous carbon was investigated. Al 2 O 3 accelerated the oxidation of graphite greatly. TiO 2 , ZrO 2 , and MgO inhibited the oxidation of graphite, while SiO 2 inhibited the oxidation of graphite slightly. The above oxides had no effect on the oxidation of amorphous carbon.