Table 1.

Coefficients of polynomial fitting curves for material coefficients.

α		n		Q		lnA
B0	0.02298	C0	4.81256	D0	190.25642	E0	28.35338
B1	−0.03302	C1	−5.71977	D1	−417.04791	E1	−57.06825
B2	0.21595	C2	21.87165	D2	2439.5926	E2	299.59736
B3	−0.43515	C3	−39.33363	D3	−6262.72669	E3	−669.06005
B4	0.22117	C4	19.28741	D4	7391.72494	E4	627.70979
B5	0.15942	C5	11.82051	D5	−2984.10256	E5	−136.35385