Lubyanoi, Dmitriy Development of optimal formulations of natural alloyed cast irons for metals and engineering,and thermal timing subjected to secondary treatment by the method of resonanceintermittent refining / D. A Lubyanoi, S. Yu. Shevchenko, D.D. Lubyanoi, A V Markidonov and E B Zvarych / Fifth interdisciplinary scientific forum with international participation "New materials and promising technologies" 30 October – 1 November 2019, Moscow, Russia / Accepted papers received: 20 April 2020 / Published online: 27 May 2020, Volume 848, IOP Conf. Series: Materials Science and Engineering (2020) 012049 IOP Publishing doi: https://doi.org/10.1088/1757-899X/848/1/012049. - Текст: электронный.