Peculiarities of deformation and structure formation in nitrogen-containing steels of various structural kinds,Frictional grip connections with NiTi form-memory alloys.Influence of the post-deformation annealing heat treatment on the low-cycte fatigue of NiTi shape memory alloys.Strength Evaluation of Aluminum Alloy Bolt by Nano-Indentation Hardness Test.Superplastic Deformation Behavior of 7075 Aluminum Alloy