Application of friction stir welding method for repair and restoration of worn-out copper plates of MCCB moulds - G. M. Grigorenko; L. I. Adeeva; Ju. Tunik; M. A. Poleshchuk; E. V. Zelenin; V. I. Zelenin; Ju. N. Nikitjuk; V. A. Lukash (Automatic Welding, 2015)