Determination of local strains in a neighborhood of cracks in a welded seam of Ni-Cr-Fe according to the power Fourier spectrum of Kikuchi patterns Journal title: Фізика і хімія твердого тіла Authors: M.D. Borcha, M.S. Solodkyi, S.V. Balovsyak, I.M. Fodchuk, A.R. Kuzmin, V.M. Tkach, K.A. Yuschenko, A... Subject(s):