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Fig. 11 | Materials Theory

Fig. 11

From: Theoretical framework for predicting solute concentrations and solute-induced stresses in finite volumes with arbitrary elastic fields

Fig. 11

Contours of the normalized H concentration χ/χ0 as calculated from the benchmark numerical solution of Eq. (7) (left column) and from the linearized approximation given by Eq. (10) (middle column). The relative errors between both solutions are shown in the right column. The simulation parameters are: (a) χ0=0.001,Lc=0.5μm, σ0=10MPa, (b) χ0=0.001,Lc=0.5μm, σ0=100MPa, (c) χ0=0.01,Lc=0.5μm, σ0=10MPa, (d) χ0=0.001,Lc=0.75μm, σ0=10MPa. In all cases, Lx=1μm and Ly=2μm. The horizontal black line represents the crack

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