Mitsubishi Motors North America of Detroit released the Concept-RA, a coupe that matches high performance with environmental sensitivity. The Concept-RA is powered by a high-output, low-emissions 2.2-l, 4-cylinder, 16-valve turbo diesel engine. To comply with U.S. emissions standards, the diesel relies on a new catalytic converter system that utilizes diesel oxidation catalyst, NOx trap catalyst and diesel particulate filter technologies.
The Concept-RA also makes use of lightweight materials in construction to help reduce vehicle mass for improved performance, fuel economy and safety. The coupe features a new body structure that utilizes an aluminum space frame made from extruded aluminum sections and die-cast aluminum components. The hood, fenders and other outer panels are molded from impact-resistant and easily recycleable plastic resin.
Mitsubishi Motors North America of Detroit released the Concept-RA, a coupe that matches high performance with environmental sensitivity
A new high-pressure injection-molding technology produces near-net shape parts with 2-inch-thick walls from high-performance materials like PEEK, PAI, and carbon-filled polymers. Parts show no voids, sinks, or porosity, have more consistent mechanical properties, and are stronger.
The FDA has just released draft guidelines for using 3D printing in the design, development, and manufacture of regulated medical products. Although the recommendations are non-binding, they do set some much-needed parameters.
We're talking a look at 10 of the coolest technologies being developed by the US military today. In addition to saving lives on the battlefield, don't be surprised if you see some of these in your daily life some time in the near future.
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