A5089980513- Advanced Welding Techniques Analysis
- Aluminum Alloys Composites Properties
- Welding Techniques and Residual Stresses
- Aluminum Alloy Microstructure Properties
- Metal Forming Simulation Techniques
- Mechanical Behavior of Composites
- Metal Alloys Wear and Properties
- Metal and Thin Film Mechanics
- Metallurgy and Material Forming
- Mechanical stress and fatigue analysis
- Magnesium Alloys: Properties and Applications
- Titanium Alloys Microstructure and Properties
- Tribology and Wear Analysis
- Fatigue and fracture mechanics
- Additive Manufacturing and 3D Printing Technologies
- Hydrogen embrittlement and corrosion behaviors in metals
- Microstructure and mechanical properties
- Additive Manufacturing Materials and Processes
- Corrosion Behavior and Inhibition
- Electronic Packaging and Soldering Technologies
- Structural Behavior of Reinforced Concrete
- Microstructure and Mechanical Properties of Steels
- Advanced ceramic materials synthesis
- Manufacturing Process and Optimization
- MXene and MAX Phase Materials
Helmholtz-Zentrum Hereon
2015-2024
Pacific Northwest National Laboratory
2021-2024
Battelle
2023-2024
Weatherford College
2024
Universidade Federal do Ceará
2024
Government of the United States of America
2022-2023
Universidade Federal de São Carlos
2021
Leuphana University of Lüneburg
2021
Institute of Materials Research of the Slovak Academy of Sciences
2007-2020
Max Planck Society
2001-2016
Abstract The development of new materials and fabrication techniques has become a matter success for industrial sectors such as transportation. Polymers, polymeric composites, polymer–metal structures are being increasingly employed in several products mainly due to the associated weight savings. main joining methods polymer composites mechanical fastening, adhesive bonding, welding. On other hand, more difficult join by traditional methods, mostly their strong dissimilar physical–chemical...
Abstract Friction surfacing (FS) is a solid-state layer deposition process for metallic materials at temperatures below their melting point. While the bonding of deposited layers to substrate proven suitable coating applications, so far mechanical properties additively manufactured stacks have not been systematically investigated. In particular, effect successive FS layers, i.e., repetitive thermo-mechanical loading, on interface as well anisotropy and strength stack unknown. For this...
In the present study microstructure and properties of a dissimilar friction stir weld between magnesium alloy AZ31 aluminium 6040 have been investigated. The intermetallic leads to loss strength ductility join. this optical scanning electron microscopy as well energy dispersive spectroscopy (EDS) used analyse join interface workpiece residues bonded joining tool. Dynamic recrystallisation was observed in zone resulting substantial reduction grain size particularly for Al base material.
Electron beam (EB) welding was performed on three different aluminium alloys, namely alloys 2024, 5005, and 6061 (plate thickness 5 mm except alloy 5005 which 3 in thickness), to establish the local microstructure–property relationships that would satisfy service requirements for an electron welded component with weld zone strength undermatching. Microstructural characterisation of metals carried out by optical scanning microscopy. A very low level porosity observed all EB welds owing...