A5054417638- Aluminum Alloys Composites Properties
- Microstructure and mechanical properties
- Advanced materials and composites
- High-Velocity Impact and Material Behavior
- Graphene research and applications
- Aluminum Alloy Microstructure Properties
- nanoparticles nucleation surface interactions
- Block Copolymer Self-Assembly
- Metal and Thin Film Mechanics
- Material Dynamics and Properties
- Flame retardant materials and properties
- Diamond and Carbon-based Materials Research
- Nanomaterials and Printing Technologies
- Anodic Oxide Films and Nanostructures
- Nanoporous metals and alloys
- 3D IC and TSV technologies
K.N.Toosi University of Technology
2017-2023
Abstract In recent years, tantalum (Ta)-based nanostructured dental implants have been widely utilized considering their exceptional biocompatibility, bioactivity, and biomechanical properties. Despite advantages, the mechanical properties of Ta are higher than those adjacent jawbone, weakening bone structure. It has demonstrated that soft antibacterial additives such as copper (Cu) nanoparticles can tune features Ta-based to be similar bone. However, a noticeable gap in this research area...
Recently, Ta/Cu nanocomposites have been widely used in therapeutic medical devices due to their excellent bioactivity and biocompatibility, antimicrobial property, outstanding corrosion wear resistance. Since mechanical yielding any other deformation the patient's body during treatment are unacceptable medicine, characterization of behavior these nanomaterials is great importance. We focus on microstructural evolution nanocomposite samples under uniaxial tensile loading conditions at...
Abstract Recently, Cu-Ag nanocomposites (NCs) have been extensively used as medical implants and surgical instruments due to their antibacterial properties. Consequently, mechanical behavior analysis of these NCs is crucial importance with emphasis on plastic deformation mechanisms. From the materials science perspective, dislocations slip at room temperature high strain rates conditions hindered. However, copper silver, two metals low stacking fault energy are prone twin formation. Since...
Abstract Nanostructured tantalum (Ta)-based dental implants have recently attracted significant attention thanks to their superior biocompatibility and bioactivity as compared titanium-based counterparts. While the biological chemical aspects of Ta been widely studied, mechanical features investigated more rarely. Additionally, behavior these and, importantly, plastic deformation mechanisms are still not fully understood. Accordingly, in current research, molecular dynamics simulation a...