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3D printing with high-performance carbon fiber

Green Car Congress

Lawrence Livermore National Laboratory (LLNL) researchers have become the first to 3D-print aerospace-grade carbon fiber composites, opening the door to greater control and optimization of the lightweight, yet stronger than steel material. Click to enlarge. —fluid analyst Yuliya Kanarska.

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DOE awards $19M to 13 initiatives in fossil-fuel areas to produce rare earth elements and critical minerals

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The US Department of Energy (DOE) awarded $19 million for 13 projects in traditionally fossil-fuel-producing communities across the country to support production of rare earth elements and critical minerals essential to the manufacturing of batteries, magnets, and other components important to the clean energy economy.

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Audi introduces new CNG A3 Sportback

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They are made of fiber-composite materials and, in keeping with Audi’s lightweight construction philosophy, each weighs just 26 kilograms (57.3 The ultra high-strength outer shell comprises two layers: an inner layer of carbon fiber-reinforced polymer (CFRP) and an outer layer of glass fiber-reinforced polymer (GFRP).

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DOE launches Clean Energy Manufacturing Initiative; awards $23.5M to 5 more manufacturing R&D projects

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The US Department of Energy (DOE) launched the Clean Energy Manufacturing Initiative (CEMI), which will focus on growing US manufacturing of clean energy products and boosting US competitiveness through major improvements in manufacturing energy productivity. Earlier post.) Lead organization. Description. University of Texas at Austin.

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Lamborghini unveils Lanzador electric concept

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Lamborghini unveiled the Lanzador electric concept at Monterey Car Week—a vision of a future purely-electric fourth series production Lamborghini. The Lanzador is a preview of the production vehicle that Lamborghini will present in 2028. 100 percent merino wool.

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Audi to introduce natural gas A3 Sportback g-tron at year’s end; CO2-neutral e-gas

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When the A3 Sportback g-tron is powered by Audi e-gas, no more CO 2 is released than was chemically input in its production beforehand, creating a closed loop. The start of the chain has electricity produced from renewable energy sources; the end products are hydrogen and the synthetic Audi e-gas.

Audi 296
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Audi introduces new A4 Avant g-tron; Audi e-gas offered as standard

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US gal) gasoline tank, is fitted during production of the A4 Avant. The second layer, a composite winding of carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer (GFRP), provides for maximum strength. Before being installed in a car, each tank is tested at 300 bar during production.

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