Bending Strength of SiC Ceramics in Various Temperature Atmospheres
抄録
Bending test was carried out on two types SiC ceramics specimens within various temperature atmospheres. This test was to find out change in the bending strength of the specimens according to the temperature atmospheres. The results were as follows. 1) Fracture strength of SiC ceramics shows lower value when the temperature is fairly lower than the room temperature, and lower in the higher temperature. 2) As the temperature of atmosphere increases, fracture strength of C-400 type ceramics at each temperature atmosphere is in proportion to its time toughness, C-300 type ceramics shows no proportional relation detween the fracture strength and its time toughness.
各種の温度雰囲気中におけるSiCセラミックスの曲げ強度について
.png)
nagano_nct-22-03.pdf
(478.73KB)
