applied fracture mechanics

172 Applied Fracture Mechanics28 Will-be-set-by-IN-TECH11−P(N)0.750.50.2507E7 8E8 9E9NFigure 12. Pitting probability 1 − P(N) calculated for the basic set of parameters (solid curve) withμ = 49.41 μm, σ = 7.61 μm (μ ln = 3.888 + ln(μm), σ ln = 0.1531), for the same set of parameters and theincreased initial value of crack mean half-lengths (dash-dotted curve) μ = 74.12 μm(μ ln = 4.300 + ln(μm), σ ln = 0.1024), and for the same set of parameters and the increased initial valueof crack standard deviation (dotted curve) σ = 11.423 μm (μ ln = 3.874 + ln(μm), σ ln = 0.2282) (afterKudish [17]). Reprinted with permission from the STLE.11−P(N)0.750.50.2501E7 1E8 1E9 1E10NFigure 13. Pitting probability 1 − P(N) calculated for the basic set of parameters including λ = 0.002(solid curve) and for the same set of parameters and the increased friction coefficient (dashed curve)λ = 0.004 (after Kudish [17]). Reprinted with permission from the STLE.