Hard-alloy coating for cutting and pressing tools by electric impulse technology Sergey V. Novikov, Pavel Yu. Peretyagin, Yurii O. Pristinskiy, Pavel D. Fokin and Gaik V. Oganyan Mechanics & Industry, 16 7 (2015) 704 Published online: 30 November 2015 DOI: 10.1051/meca/2015081