He created this composite by growing a forest of nanotubes using hot hydrocarbon gases and an iron catalyst, and then filling the space between the tubes with the polymer.The surprise came when he discovered how his new material responded to repeated stress.
In one experiment, she mixed black glitter into a transparent channel filled with oobleck, and then used a high-speed camera to watch how the material responded to the impact.
Elsewhere, the manuscript has been tightened throughout and is now ~5% shorter overall despite the inclusion of new material responding to these and other reviewers' comments.
Investigation of how and why materials respond to different electrical, magnetic and electromagnetic fields and probes.
Besides providing drug delivery systems, the materials respond to environmental stimuli or release their cargo on cellular demand.
Smart materials (sometimes referred to as programmable, reconfigurable, or transformational materials) respond to environmental factors light, water, even sound by altering their shape or other physical properties.
These smart materials respond to external stimuli with reversible changes to their chemical constitutions or superstructures in the solid state, causing them to emit different luminescent colours.
The scientist, who was born in Shanghai, studies how materials respond to extreme pressure, and told officials that they should give him the money to start a lab to produce "truly transformative research".
We are studying how these materials respond to high stress (up to a billion atmospheres of pressure, or 1 GigaBar) and high temperatures (several million degrees, or hundreds of eV).
Introducing the variation principle as a method for the calculation of wavefunctions, the course continues with investigation of how and why materials respond to different electrical, magnetic and electromagnetic fields and probes and study of the conductivity, dielectric function, and magnetic permeability in metals, semiconductors, and insulators.
Coverage includes progress in developing new science and test methods to determine how materials respond to weather exposure.
