Transactions of the Kоla Science Centre of RAS Series Engineering Sciences · 2022 · 34 citations · 0 references
Natural SciencesMaterials EngineeringMaterials ScienceMaterials CharacterizationMechanical Behavior Of MaterialsStructural MaterialsAlloysMechanical CharacterizationMetalsPlastic DeformationPlasticityStrength Of MaterialsAluminium AlloysAluminum AlloysDeformationHardnessPlastic Deformation BehaviorPlastic Deformation Of MetalsSevere Plastic DeformationX-ray Diffraction Analysis
The results of the hardness measurements, three-point tests and X-ray diffraction studies of the samples consisted of 12 aluminum foils or of two rapidly cooled Al95.8Mn3.8Fe0.4 ribbons consolidated by high pressure torsion processing, are presented. It is established that the structural changes caused by severe deformation results in essential increase of strength of the consolidated samples combined with accepted level of plasticity.