Table 2.

Helmholtz energy-based DEG fatigue analysis results for bending and torsional loading to failure of the SS 304 steel specimen in Figure 1.

Load	${\mathit{\epsilon }}_{\mathit{f}},{\mathit{\gamma }}_{\mathit{f}}$ %N	${\mathit{A}}_{\mathit{W}}$ GJ/m3	${\mathit{A}}_{\mathit{\mu }\mathit{T}}$ GJ/m3	$\mathit{S}\prime {}_{\mathit{W}}$ MPa/K	$\mathit{S}\prime {}_{\mathit{\mu }\mathit{T}}$ MPa/K	${\mathit{B}}_{\mathit{W}}$ %NK/MPa	${\mathit{B}}_{\mathit{\mu }\mathit{T}}$ %NK/MPa
Bending	130.1	−58.0	−7.8	−143.5	−18.8	−0.92	0.22
Torsion	268.5	−73.4	−12.3	−143.5	−24.1	−1.96	0.42