Material Nanotechnology TRIZ Cases
- Laser-Structured Seed Layer for Reproducible CNT Germ Zone Formation
A line-shaped laser exposure breaks a metal layer into uniform seed islands, improving reproducible CNT germ zone size and spacing.
- Switchable Wettability Coating Using Polarized Nanoparticle Composites
Variable activation energy changes nanoparticle polarization to switch surface wettability while improving coating strength and temperature resistance.
- Gold Nanorod Surface Reshaping by Femtosecond Laser Ablation
Femtosecond laser pulses reshape gold nanorod surfaces to form high-index crystal planes, boosting catalytic activity with simpler control.
- Boron Nitride Nanotube Damping Through Purity and Alignment
Purified, aligned, and isotopically enhanced BNNTs increase nanotube friction for stable vibration damping from cryogenic conditions to 1900 K.
- Carbon-Carbon Antioxidant Coating for High-Temperature Oxidation
A bond coat and ytterbium disilicate top coat protect carbon-carbon composite brake parts from surface oxidation and oxidant ingress at high heat.
- Iridium Nanopowder Sintering for Seamless High-Purity Parts
High-purity iridium nanopowder enables room-temperature pressing and baking to make seamless parts with lower energy use, losses, and brittleness.