[Retracted] A Comparative Study on Crack-Healing Ability of Al<sub>2</sub>O<sub>3</sub>/SiC Structural Ceramic Composites Synthesized by Microwave Sintering and Conventional Electrical Sintering

<div>Schematic diagram of the three-point bending test.</div>

Advances in Materials Science and Engineering

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Figure 1

Figure 1: [Retracted] A Comparative Study on Crack-Healing Ability of Al<sub>2</sub>O<sub>3</sub>/SiC Structural Ceramic Composites Synthesized by Microwave Sintering and Conventional Electrical Sintering 

Figure 1 | [Retracted] A Comparative Study on Crack-Healing Ability of Al2O3/SiC Structural Ceramic Composites Synthesized by Microwave Sintering and Conventional Electrical Sintering 