Science and Technology of Nuclear Installations

Research Article

Wind Turbine Blade Nondestructive Testing with a Transportable Radiography System

Table 2

The NR calculated parameters using the proposal system.
𝐿 (cm) 𝐿 / 𝐷 𝐷 0 (cm)θ (°) 𝑈 g (cm) 𝑓 t h TNC (%) 𝑛 /γ (n cm−2 mSv−1)Time (min)
25251213.49 2 . 0 0 𝐸 − 2 5 . 1 6 𝐸 + 4 14.88 6 . 3 1 𝐸 + 3 0.32
30301413.13 1 . 6 7 𝐸 − 2 2 . 7 1 𝐸 + 4 13.69 5 . 0 5 𝐸 + 3 0.61
40401611.31 1 . 2 5 𝐸 − 2 1 . 0 8 𝐸 + 4 12.50 2 . 5 8 𝐸 + 3 1.55
50501810.2 1 . 0 0 𝐸 − 2 5 . 9 6 𝐸 + 3 12.37 2 . 2 6 𝐸 + 3 2.80
6060209.46 8 . 3 3 𝐸 − 3 3 . 6 9 𝐸 + 3 12.02 1 . 5 6 𝐸 + 3 4.52
7070228.93 7 . 1 4 𝐸 − 3 2 . 4 3 𝐸 + 3 11.69 1 . 4 8 𝐸 + 3 6.87