Time-Variant Reliability Assessment and Its Sensitivity Analysis of Cutting Tool under Invariant Machining Condition Based on Gamma Process

Figure 10

Sensitivity curves of 𝑅₃(𝑡) to 𝜎_𝛿𝑑, ℎ(𝑡), 𝛿, 𝑏, 𝑐, 𝑢 with 𝛿=7.5 μm, 𝑐=5.0, 𝑏=0.8, 𝑢=2.1, 𝜎_𝛿𝑑=1.5,  ℎ(𝑡)=𝑐𝑡^𝑏/𝑢.

(a)

(b)