Fig. 2 | Scientific Reports

Fig. 2

From: Transfer distortions of acoustic emission signals - power relations between the signal parameters and normalized temporal shapes of avalanches

Fig. 2

Power relations between the amplitude \(\:A(\equiv\:{A}_{m})\) and rising time \(\:R\equiv\:\left({t}_{m}\right)\) (on log-log scale) for cooling (a) as well as heating (b) during martensitic transformations in Ni45Co5Mn36.6In13.4 (a) as well as Ni49Fe18Ga27Co6 (b) shape memory alloys21. The fitted straight lines give the average values as \(\:{\varphi}_{exp}={\varphi}_{AE}{+\varphi}_{o}=0.7\pm\:0.2.\) (The scatter of points above the fitted regions was interpreted in21 by the effect of overlapping subsequent avalanches.).

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