1. S. Tiitto, US Patent No 4, 977, 373, 11, Dec 1990. Barkhausen noise method for determining biaxial stresses in ferromagnetic materials
2. Pasley, R.L.: Barkhausen effect: an indication of stress. Mater. Eval. 28(7), 157–161 (1970)
3. Jagadish, C., Clapham, L., Atherton, D.L.: The influence of stress on surface Barkhausen noise generation in pipeline steels. IEEE Trans. Magn. 25(5), 3452–3454 (1989)
4. Krause, T.W., Pattantyus, A., Atherton, D.L.: Investigation of strain dependent magnetic barkhausen noise in steel. IEEE Trans. Magn. 31, 3376–3378 (1995)
5. Sablik, M.J., Augustyniak, B.: The effect of mechanical stress on a Barkhausen noise signal integrated across a cycle of ramped magnetic field. J. Appl. Phys. 79, 963972 (1996)