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Showing posts with label materials science. Show all posts
Showing posts with label materials science. Show all posts

2010-03-20

Designer Nanomaterials On-Demand: Scientists Report Universal Method for Creating Nanoscale Composites

From PhysOrg.com:

Composites are combinations of materials that produce properties inaccessible in any one material. A classic example of a composite is fiberglass - plastic fibers woven with glass to add strength to hockey sticks or the hull of a boat. Unlike the well-established techniques for producing fiberglass and other macroscale composites, however, there aren't general schemes available for making nanoscale composites.
Full article


2010-03-15

New Answer to 80-Year-Old Question Makes Computer Modeling 100,000 Times Faster

From Popular Science:

A new formula allows computers to simulate how new materials behave up to 100,000 times faster than previously possible, and could drastically speed up innovation relating to electronic devices and energy-efficient cars. Princeton engineers came up with the model based on an 80-year-old quantum physics puzzle.
Full article


2010-02-25

Scientists find an equation for materials innovation

From PhysOrg.com:

Princeton engineers have made a breakthrough in an 80-year-old quandary in quantum physics, paving the way for the development of new materials that could make electronic devices smaller and cars more energy efficient.
Full article


2009-07-27

Transparent Aluminum Is ‘New State Of Matter’

From Science Daily:

Oxford scientists have created a transparent form of aluminium by bombarding the metal with the world’s most powerful soft X-ray laser. ‘Transparent aluminium’ previously only existed in science fiction, featuring in the movie Star Trek IV, but the real material is an exotic new state of matter with implications for planetary science and nuclear fusion.
Full article