[Retracted] XRD Peak Profile Analysis of SiC Reinforced Al₂O₃ Ceramic Composite Synthesized by Electrical Resistance Heating and Microwave Sintering: A Comparison

Table 1

Results of Debye–Scherrer, WH plots and SEM image

Method	Debye–Scherer	W-H methods									SEM
		UDM			UDSM			UDEDM
	D in nm	D in nm	Strain	D in nm	Strain	Stress σ in MPa	D in nm	Strain	Stress σ in MPa	u in kJm^−3	D in nm
Electrical resistance heating sintering	67.15	61.41	4.1E-0.5	70.67	4.3E-0.5	389.81	74.95	4.5E-0.5	394.65	183.34	67 ± 5
Microwave sintering	37.71	37.05	4.7E-0.6	39.63	4.6E-0.6	388.77	40.36	4.6E-0.6	392.43	189.67	38 ± 5