| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Progress towards Understanding the Synthesis and Behavior of Metals Far from Equilibrium: A SMD Symposium Honoring Enrique Lavernia on the Occasion of His 60th Birthday
|
| Presentation Title |
Recent Findings on Paradoxes of Severe Plastic Deformation |
| Author(s) |
Ruslan Z. Valiev |
| On-Site Speaker (Planned) |
Ruslan Z. Valiev |
| Abstract Scope |
Recent studies in processing of metallic materials by severe plastic deformation (SPD) techniques clearly showed that target nanostructuring can result in their paradoxial properties that usually are not typical for the materials subjected to conventional thermomechanical treatment. Such paradoxes constitute the combinations of high strength and ductility, demonstration of high strength and electrical conductivity, increased thermal stability and other. Herein, unusual combinations of mechanical and functional properties are reported following recent results and findings on a number of metallic materials processed by SPD as well as the physical mechanisms that are key to their origin associated with various nanostructured features from grain refinement to nanoscale and phase transformation. High innovation potential for application of these multifunctional materials in engineering and medicine is considered and discussed. |
| Proceedings Inclusion? |
Undecided |