New Technology for Increasing Through-Life Reliability of Ceramics Components Using Self-Crack-Healing Ability

<table>Compressive residual stress at surface as a function of heat-treatment temperature. Compressive residual stress was induced by shot peening at room temperature.</table>

Journal of Powder Technology

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Figure 13

Figure 13: New Technology for Increasing Through-Life Reliability of Ceramics Components Using Self-Crack-Healing Ability 