A5007836890- Aluminum Alloys Composites Properties
- Microstructure and mechanical properties
- Advanced ceramic materials synthesis
- Advanced materials and composites
- Metal Forming Simulation Techniques
- Boron and Carbon Nanomaterials Research
- Aluminum Alloy Microstructure Properties
- Intermetallics and Advanced Alloy Properties
- Advanced Theoretical and Applied Studies in Material Sciences and Geometry
- Structural Behavior of Reinforced Concrete
- Structural Response to Dynamic Loads
- Metallurgy and Material Forming
- Concrete Corrosion and Durability
- Material Properties and Applications
- MXene and MAX Phase Materials
- Semiconductor materials and interfaces
Semnan University
2021-2024
Materials and Energy Research Center
2015-2024
Iran University of Science and Technology
2022-2024
University of Miami
2023
Abstract We created AA2024–AA1050 and AA2024–AA1050/0.005 vol.% Al 2 O 3 nanocomposites by six accumulative roll bonding (ARB) process cycles. used AA2024 AA1050 sheets with a thickness of 0.7 mm plate-shaped alumina nanoparticles to create composite. The two one (among the sheets) were ARB-ed up cycles without adding nanoparticles. Also, sample composite making was aged some composites after ARB in furnace at 110, 150, 190 °C. This project performed SEM, TEM, EDS-MAP analyses, tensile...
This study investigated the microstructure, texture, and mechanical properties of 1050 aluminum alloy sheets that underwent accumulative roll bonding (ARB) method. The ARB proceeded up to eight passes in three ways: conventional process, preheat between rolling (preheating) or anneal (annealing). Heat treatment was done for 5 min at 150 °C. mean grain width Al sheet 11 μm before ARB, decreased 295.73 nm, 317.33 339.23 nm after six annealed preheated conditions, respectively. Concurrent heat...
In this paper, the Al–CuO nanocomposite is prepared by addition of 0.5 vol.% CuO and up to six accumulative roll bonding (ARB) process cycles. Furthermore, pure aluminum sheets were processed ARB. A scanning electron microscope, equipped with an backscattered diffraction detector, was used assess microstructure. Also, investigate effect rapid annealing on ARB-ed sheets, aluminum, composite subjected ARB between Tensile testing microhardness testing, together fracture surface analyses,...
Silicides with potential to form a protective silica layer have garnered considerable attention as engineering ceramic materials. This research investigates the influence of initial composition and mechanical activation on synthesis performance microstructure products in Ti-Si-Mo system. Several compositions, including Ti8Mo29Si63, Ti15Mo25Si60, Ti22Mo22Si56, Ti40Mo12Si48, Ti52Mo6Si42, Ti62.5Si37.5, Mo33Si67, were prepared synthesized via mechanically activated self-propagating...
This study explores the effect of preheating before rolling on microstructural and mechanical properties an AA5052/Ti/AA5052 lamellar composite fabricated by roll bonding. The bonding was done in two ways: conventional rolling. Preheating for 7 min at 350 °C. Scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), microhardness, tensile tests were used investigations. By performing preheating, strength increased from 468 MPa to 511 MPa, elongation changes insignificant,...
Abstract We created AA2024-AA1050 and AA2024-AA1050/0.005 vol.% Al 2 O 3 nanocomposites by six accumulative roll bonding (ARB) process stages. AA2024 AA1050 sheets with a thickness of 0.7 mm were used to create composite. Also, plate-shaped alumina nanoparticles in the composites. The two one (among sheets) ARB-ed up cycles without adding nanoparticles. sample composite making was cycles. Some composites aged after ARB furnace at 110, 150, 190°C. SEM, TEM, EDS-MAP analyses, tensile strength,...