Tractors and Agricultural MachineryTractors and Agricultural Machinery0321-44432782-425XEco-Vector6592710.17816/0321-4443-65927Review (Book)A new book on plasma hardeningSafonovYe. N-Nizhny Tagil Technological Institute, branch of Ural Federal University1505201380526042021Copyright © 2013, Safonov Y.N.2013[Коротков В.А. Поверхностная плазменная закалка. – Нижний Тагил: НТИ (ф-л) УрФУ, 2012.]