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Figure 18
Relative errors of the hoop stress component according to equation (8) for different ratios d/D. The range specified for the AD measurements on the ETA diffractometer refers to the various central angles αmax = 90°–140° of the grooves D, C and B. DIN denotes the recommendation of the standard (DIN EN 15305:2008 |

menu![[Figure 18]](xx5107fig18.jpg)
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