Improvement of the Contact Strength of Al<sub><b>2</b></sub>O<sub><b>3</b></sub>/SiC by a Combination of Shot Peening and Crack-Healing

<table>A ring crack after the sphere indentation test.</table>

Journal of Powder Technology

Figure 2: Improvement of the Contact Strength of Al<sub><b>2</b></sub>O<sub><b>3</b></sub>/SiC by a Combination of Shot Peening and Crack-Healing 