Content tagged with Materials & Assembly posted in July 2012
3D Composites Can Make Parts Cheaper
Engineering Materials 7/31/2012
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
Engineers have a broader choice of metals and plastics to help lighten the load and beef up the strength of commercial aircraft designs.
Coconut & Fabrics Improve Biocomposites
Engineering Materials 7/19/2012
Researchers in Malaysia have developed a bio-based composite material by substituting coconut fibers for traditional ceramic fibers in biocomposite tiles. The natural fibers improve the strength and stiffness of the composite materials and also reduce their weight.
BMW Engine Powered by Aluminum Piston
Engineering Materials 7/13/2012
An aluminum piston built to withstand the heat and strength requirements of very high-power diesel engines will go into the triple-turbo, 93kW/liter engine for the BMW M550d xDrive sedan.
3D Materials Expand Design Options
Engineering Materials 7/12/2012
New rigid and rubber-like digital materials for Objet's Connex 3D multi-material printing systems offer improved toughness, more shore scale values, and resistance to heat.
Bioplastic Packaging Is Cheaper Than Cardboard
Engineering Materials 7/5/2012
Although bioplastic shipping containers may cost more per unit, they can be cheaper overall since they're reusable and can be recycled back into the supply chain in a closed-loop/reverse logistics setup.
Do you long for the days of retro video gaming? Here's how you can turn an old PC into an old-school arcade cabinet with only $100 and a bit of woodwork.
A Vienna, Austria-based startup called Heliofloat has designed a platform of solar panels that can be deployed in lakes or oceans to generate solar-based electricity.
Electrical engineers from the University of Washington and Delft University of Technology have developed a new type of sensor-based platform that harvests energy from radio waves for electricity.
A simple new chemical method for repairing and recycling notoriously difficult carbon fiber composites has been developed by the Fraunhofer Institute for Applied Polymer Research. An entire component can be completely recycled, including reclaiming its expensive carbon fibers for reuse.
In today’s connected world we are seeing the beginning of connected homes, smart grids, self-driving automobiles, drones, and many other amazing devices. Out of all the soon-to-be connected devices, which device poses the greatest dangerous to its users and society?
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