Damage Detection of Refractory Based on Principle Component Analysis and Gaussian Mixture Model

<div>Experimental setup for three-point bend test at room temperature. (a) The physical diagram and (b) the schematic one. The AE sensor is fixed on the specimen through the adhesive tape. The pressure actuating pressure head is imposed on the middle of the specimen.</div>

Complexity

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Figure 2

Figure 2: Damage Detection of Refractory Based on Principle Component Analysis and Gaussian Mixture Model 