R + D: Nanotechnology and Multiscale Modeling
The objective is to enhance the mechanical properties of aerospace parts by reinforcing nanoparticles in the matrix of parent material. This can be accomplished through proper functionalization & dispersion techniques. Understanding of material behavior in all the regions of length & time scales is essential. TASS future goal in this technology is:
- Understanding of material properties from atomistic perspective
- Understanding the interface between nanoparticles and matrix
- Linking atomistic behavior to coarse grain models to continuum level
- Consistency of obtaining the same results when comparing simulation results with the test data
TASS understands the importance of multiscale modeling approach and has written several technical papers and submitted proposals to NSF in the area of nanowelding and nanocomposite in collaboration with universities. TASS future goal in the R&D area is to invest in the nanotechnology with emphasis in creating material with ultra high strength and toughness through proper functionalization technique.