. 2016 Apr 18;15(6):1631–1640. doi: 10.1007/s10237-016-0787-0

Table 2.

Power law relationship parameters: ${\tilde{D}}_{j}$ and ${\tilde{τ}}_{j}$ ( $j = 1, 2, 3$ ) are dimensionless transient compliance and retardation time coefficients in sec, respectively

Function	Equation	Parameters
Creep compliance function D(t)	Equation 12	$A = 6.6 \times 10^{- 4}$	$m = - 1.033$	$m_{t} = - 1.058$
		${\tilde{D}}_{1} = 0.026$	${\tilde{D}}_{2} = 0.071$	${\tilde{D}}_{3} = 0.093$
		${\tilde{τ}}_{1} = 14.237$	${\tilde{τ}}_{2} = 1.255$	${\tilde{τ}}_{3} = 250.0$
Relaxation modulus function E(t)	Equation 13	$B = 2043.0$	$p = 1.414$	$p_{t} = 1.014$
		${\tilde{E}}_{1} = 0.028$	${\tilde{E}}_{2} = 0.049$	${\tilde{E}}_{3} = 0.039$
		${\tilde{ρ}}_{1} = 8.828$	${\tilde{ρ}}_{2} = 0.929$	${\tilde{ρ}}_{3} = 133.23$

${\tilde{E}}_{i}$ and ${\tilde{ρ}}_{i}$ ( $i = 1, 2, 3$ ) are dimensionless transient relaxation moduli and relaxation time constants in sec, respectively. A and B are constants in 1/MPa and MPa, respectively. m, $m_{t}$ , p and $p_{t}$ are dimensionless power law coefficients