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Journal of Powder Technology
Table of Contents
Journal of Powder Technology
/
2013
/
Article
/
Tab 1
/
Research Article
New Technology for Increasing Through-Life Reliability of Ceramics Components Using Self-Crack-Healing Ability
Table 1
Activation energies and proportional coefficients for crack healing.
Material
Activation energy
(KJ/mol)
Proportional coefficient
(1/hour)
Si
3
N
4
/SiC(p)
277
Si
3
N
4
150
Al
2
O
3
/SiC(p)
334
Mullite/SiC(p)
413