A5050765215- Microstructure and mechanical properties
- Aluminum Alloys Composites Properties
- Aluminum Alloy Microstructure Properties
- Metal Forming Simulation Techniques
- Microstructure and Mechanical Properties of Steels
- Ultrasonics and Acoustic Wave Propagation
- Metallurgy and Material Forming
- Hydrogen embrittlement and corrosion behaviors in metals
- Magnetic Properties of Alloys
- Advanced materials and composites
- High-Velocity Impact and Material Behavior
- Thermography and Photoacoustic Techniques
- Magnesium Alloys: Properties and Applications
- Acoustic Wave Resonator Technologies
- Metal and Thin Film Mechanics
- Advanced machining processes and optimization
- Numerical methods in engineering
- Metallic Glasses and Amorphous Alloys
- High Entropy Alloys Studies
Hunan University of Humanities, Science and Technology
2021-2024
University of Sfax
2017-2021
Northwestern Polytechnical University
2019-2020
Ultrafine-grained and heterostructured materials are currently of high interest due to their superior mechanical functional properties. Severe plastic deformation (SPD) is one the most effective methods produce such with unique microstructure-property relationships. In this review paper, after summarizing recent progress in developing various SPD for processing bulk, surface powder materials, main structural microstructural features SPD-processed explained including lattice defects, grain...
Strain hardening is a useful mechanism for improving mechanical properties in materials. This study investigates the strain‐hardening behavior of an AA6060 alloy processed by equal channel angular pressing (ECAP) up to 12 passes. Analysis electron backscattered diffraction (EBSD) shows that average geometrically necessary dislocations (GNDs) density increases continually fourth pass and then saturates at value ≈1.85 × 10 14 m −2 . Hollomon Kocks–Mecking–Estrin (KME) analysis are used...
Rolling is one of the most employed industrial processes which can be used at multiple manufacturing stages, allowing different geometries such as plates, rods, profiles, billets, slabs, tubes, and seamless tubes to obtained. However, rolled products develop anisotropy due preferential orientation crystals in rolling direction. Thus, some process configurations processing parameters (e.g., thickness reduction per pass, deformation routes, roll diameters, strain rate) have been proposed deal...