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\bibitem{Yang+Schryvers2006} {\textquotedblleft}\textit{Composition gradients surrounding Ni$_{4}$Ti$_{3}$ precipitates in a NiTi alloy studied by EELS, EFTEM and EDX}{\textquotedblright}. Yang Z, Schryvers D, International journal of applied electromagnetics and mechanics \textbf{23}, 17 (2006)

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