Table 3.

The mechanical properties for the fabricated BaO doped lead borosilicate glasses.

	Mechanical properties
	Gt (kcal/cm3 )	Vt	Y (GPa)	K (GPa)	S (GPa)	σ	H (GPa)	L (GPa)	fractal bond conductivity (d)
S1	60.87	0.57	69.35	47.41	27.60	0.26	4.49	84.22	2.33
S2	58.70	0.55	64.09	41.98	25.73	0.25	4.36	76.28	2.45
S3	56.54	0.52	59.04	36.99	23.92	0.23	4.24	68.88	2.59
S4	54.37	0.50	54.21	32.43	22.19	0.22	4.12	62.02	2.74