Effect of ion peening and pulsed plasma nitriding on the structural properties of TiN coatings sputtered onto 100Cr6 steel - Vales, Sandra dos Santos; Avila, Pedro Renato Tavares; Rosenkranz, Andreas; Droppa Jr., Roosevelt; Soldera, Flavio; Garcia, Jose; Alvarez, Fernando; Pinto, Haroldo Cavalcanti (Materials Chemistry and Physics, 2019)