TY  - JOUR
PY  - 1996//
TI  - High-temperature reaction process of Si-Ti powder mixtures under a nitrogen gas
JO  - Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
A1  - Uno, M.
A1  - Tsuda, H.
A1  - Mabuchi, H.
A1  - Morii, K.
SP  - 336
EP  - 340
VL  - 43
IS  - 3
N2  - In this work, high-temperature reaction process with gaseous nitrogen led Si and Ti powders, Si and titanium suicide powders or titanium suicide powders to two phase ceramic composites consisting of SI3N4 (α-Si3N4 and β-Si3N4) and TiN. The results of X-ray diffraction analysis showed there are remarkable differences in the ratio of α-Si3N4/β-Si3N4 between the specimen used elemental powders and that used intermetalic powders. That is mainly caused by a difference in the starting temperature and reactivity of silicon nitridation. Thus, it is promising for synthesis of Si3N4-TiN composite powders to use intermetalic powders.<p /> <p>Language: ja</p>
LA  - ja
SN  - 0532-8799
UR  - http://dx.doi.org/10.2497/jjspm.43.336
ID  - ref1
ER  -