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. 2026 Feb 3;19(3):591. doi: 10.3390/ma19030591
DMZ Dead metal zone
FEM Finite element method
ALE Arbitrary Lagrangian-Eulerian
J-C Johnson–Cook
CNC Computerized numerical control
EXP Experimental
MQL Minimum quantity lubrication
hDmin Minimum cutting thickness
Fex Normal force component
Fez Tangential force component
 pe Normal stress
r Tool edge radius
μ Friction coefficient
θ Central angle
Fpx Principal cutting force
Fpz Cutting resistance
τs Material shear strength
w Tool width
βp Friction angle
γo Tool rake angle
ϕ Shear angle
ε Equivalent plastic strain
ε˙ Equivalent plastic strain rate
ε˙0 Reference strain rate
Tr Room temperature
Tm Melting temperature
T Instantaneous deformation temperature
A, B, C, n and m J-C constitutive model parameters
D1~D5 Johnson–Cook damage parameters
v Cutting speed
f Feed rate
ap Back engagement of cutting edge
α*, β*, and k0 Material parameters of dislocation evolution
γ˙0 Reference shear strain rate
b Burgers vector magnitude
n Temperature sensitivity parameter
f0 and f Initial and saturated volume fractions
γr Shear strain
γ¯r Reference plastic strain