Comprehensive Study on Elastic Moduli Prediction and Correlation of Glass and Glass Ceramic Derived from Waste Rice Husk

Table 1

Analysis of chemical composition of ZnO–SiO₂ samples.

Samples	ZnO	SiO2	K2O	Al2O3	CaO	MgO	Na2O	Fe2O3	CuO
S1	53.83	43.02	0.84	0.75	0.59	0.26	0.24	0.25	0.22
S2	58.40	38.84	0.78	0.66	0.58	0.23	0.20	0.22	0.09
S3	65.01	32.46	0.74	0.61	0.56	0.21	0.19	0.20	0.02
S4	70.02	28.68	0.44	0.34	0.29	0.07	0.10	0.05	0.01