Sonobond Ultrasonics Inc. has been awarded a $441,000 grant from the National Institute of Standards and Technology's Advanced Technology Program. The project, sponsored by the Ford Motor Company, is part of a $9-million, three-year research effort to develop ultrasonic metal welding technology suitable for the mass production of aluminum car bodies. With some development work, ultrasonic welding could serve as low-cost, environmentally friendly, lightweight alternative to resistance welding, friction stir welding, or riveting. For more info, go to www.sonobondultrasonics.com
The rear window on Ford's Lightweight Concept vehicle, based on the Fusion model, is made with a material combination devised by SABIC that saves 35% of the weight. The car's overall weight is 25% lighter than a standard production 2013 Fusion.
Major global metropolitan areas are implementing a vast number of technology, energy, transportation, and Internet projects to make the metropolis a friendlier, greener, safer, and more sustainable place to be.
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