Figure 14
(a) Frame-by frame plot of the TRXRD patterns of the α-Fe and γ-Fe phases in the FZ on heating, from the time of arc on to the completion of the α → γ transformation. (b) A zoom-in frame-by-frame plot of the TRXRD data showing the first appearance of the γ(111) reflection at the start of the transformation. Each frame is 50 ms. |