Fig. 10: Early-stage fatigue during up to thousand 20 ms long heating pulses. | npj Materials Degradation

Fig. 10: Early-stage fatigue during up to thousand 20 ms long heating pulses.

From: Intragranular strain and mosaicity in Cu thin films during fast thermomechanical fatigue

Fig. 10

Mappings of the axial strain scans at different stages of cycling between 100 and 400 °C, with 20 ms pulse length, are shown. The images display the CoMφ(a), FWHMφ (b), dCu 111 (c), and εCu 111 (d). The scale bars on the right side of the image are valid for all mappings. The labeled arrows point towards structural features of interest outlined in the main text.

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