Micro alloying of SiC by radioisotope Alina Kuznetsova, Mikhail Dolgopolov, Albina Gurskaya, Viktor Chepurnov, Galina Puzyrnaya and Sali Radzhapov EPJ Web Conf., 222 (2019) 02013 Published online: 19 November 2019 DOI: 10.1051/epjconf/201922202013