Page 125 - The Effect of Hydrogen and Hydrides - ebook first test

Figure 4-56: Temperature dependence for BWR Zircaloy-2 cladding with liner for HRTs at different applied hoop stress values and
a cooling rate of 30C/h (0.5°C/min). The experimentally determined hydride reorientation ratios have been adjusted to
account only for dissolved hydrogen as contributing to hydride precipitation (from [Aomi et al., 2009]).

≥
⁄
log (40) 1
≥

≅
= 400℃ < 400℃

< 400℃
,
⁄
log (40) 1 1/

log (40) log (40) 1 1/
⁄

(40) (40)

1
(40) =
1 + 49 ∙ [− ∙ ]
3
(∆ )

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