Effect of High Deformation without Preheating on Microstructure and Corrosion of Pure Mg oleh Anna Dobkowska, Bogusława Adamczyk-Cieślak, Marlene Aydee Gonzalez Garcia, Wiktor Bednarczyk, Jenő Gubicza, Péter Jenei, Kamilla Mukhtarova, Marek Tkocz, Dariusz Kuc, Jarosław Mizera