A5011635427- Carbon Nanotubes in Composites
- Graphene research and applications
- Aluminum Alloys Composites Properties
- Boron and Carbon Nanomaterials Research
- Microstructure and mechanical properties
- Nanotechnology research and applications
- Thermal properties of materials
- Nonlocal and gradient elasticity in micro/nano structures
- Polymer Nanocomposites and Properties
- Composite Material Mechanics
- Mechanical and Optical Resonators
- Force Microscopy Techniques and Applications
- Graphene and Nanomaterials Applications
- Advanced MEMS and NEMS Technologies
- Polymer composites and self-healing
- High-Velocity Impact and Material Behavior
- Nanoparticle-Based Drug Delivery
- biodegradable polymer synthesis and properties
- Advanced materials and composites
- Metal and Thin Film Mechanics
- Tribology and Wear Analysis
- Microfluidic and Bio-sensing Technologies
- Gold and Silver Nanoparticles Synthesis and Applications
- Thermal Radiation and Cooling Technologies
- Smart Materials for Construction
K.N.Toosi University of Technology
2014-2023
Institute for Research in Fundamental Sciences
2012-2023
Islamic Azad University Tonekabon
2013
Sharif University of Technology
2007-2011
It is well recognized that the primary interaction of most biological environments with nanoparticles (NPs) strongly influenced by a long-lived ("hard") protein corona surrounds NP and remains adsorbed to its surface. The amount composition associated proteins in onto NPs related several important factors, including physicochemical properties solution. Here, for first time, it shown plasmonic heat induction (by laser activation) leads significant changes hard on low aspect ratio gold...
Once in biological fluids, the surface of nanoparticles (NPs) is rapidly covered with a layer biomolecules (i.e., "protein corona") whose composition strongly determines their identity, regulates interactions entities including cells and immune system, consequently directs fate pharmacokinetics nanoparticles. We recently introduced concept "personalized protein corona" which refers to formation different identities exact same type NP after being exposed extract plasmas from individuals who...
Abstract In this article, a multiscale modeling procedure is implemented to study the effect of interphase on Young's modulus CNT/polymer composites. For purpose, three‐phase RVE introduced which consists three components, i.e., carbon nanotube, an layer, and outer polymer matrix. The nanotube modeled at atomistic scale using molecular structural mechanics. Moreover, three‐dimensional elements are employed model layer matrix assumed be bonded by van der Waals interactions based Lennard‐Jones...
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...
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...
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...