Abraded Glass Strength: An Ad Hoc Fitting Protocol Based on the Change of Variable Theorem

Table 3

Effects of k on parameters of both LTW and 4p-logistic distributions.

Parameters of the LTW					Parameters of the 4p-logistic
k	m/η	k/η	σ/η	1/η^(m−1)	A	b	c	d
0.400	0.002989	0.00028112	0.027482	5.54E-11	1.081737	14.55517	50.41217	1.407768
0.425	0.002946	0.00029446	0.027482	5.29E-11	1.081716	14.55554	50.41231	1.407766
0.450	0.002907	0.00030762	0.027482	5.06E-11	1.08174	14.55509	50.41217	1.407762
0.475	0.002870	0.00032061	0.027482	4.86E-11	1.081722	14.5551	50.41159	1.407765
0.500	0.002836	0.00033344	0.027482	4.67E-11	1.081732	14.55547	50.41302	1.407764
0.525	0.002804	0.00034611	0.027482	4.50E-11	1.08174	14.55522	50.41243	1.407769
0.550	0.002773	0.00035865	0.027482	4.34E-11	1.081671	14.55529	50.41114	1.407761