3D Composites Can Make Parts Cheaper
Engineering Materials 7/31/2012 8 comments A less expensive method for making aircraft and automotive components uses additive manufacturing techniques and aluminum powders to form metal matrix composites.
Aircraft Materials Lighten Up
Engineering Materials 7/26/2012 16 comments Engineers have a broader choice of metals and plastics to help lighten the load and beef up the strength of commercial aircraft designs.
For decades, engineers have worked to combat erosion by developing high-strength alloys, composites, and surface coatings. However, in a new paper, a team at Jilin University in China turned to one of the most deadly animals in the world for inspiration -- the yellow fat-backed scorpion.
Green energy is being billed as a way to make communities that are energy deprived more self-sustaining. So it makes sense to use natural materials to create devices that harvest this type of energy. That’s the idea behind a hybrid wind/solar energy harvester made of bamboo that’s been developed by UVM researchers.
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