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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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Audi introduces new CNG A3 Sportback

Green Car Congress

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).

Audi 504
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Daimler/Secar CRP hybrid struts receive AVK Innovation AWARD; intelligent material mix allows large-scale production

Green Car Congress

As part of a development project, researchers at Daimler AG and the Austrian CRP (carbon fiber reinforced plastics) applications specialist Secar Technologie GmbH have developed an innovative new CRP composite pultrusion process enabling carbon fibers and metal to be pultruded in profile form in larger volumes.

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DOE issues $10M incubator FOA for batteries, power electronics, engines, materials, fuels and lubricants

Green Car Congress

competitive waste heat recovery technologies. based systems for waste?heat Carbon Fiber or Lightweight Materials. VTO is seeking projects that address the major challenges to developing and commercializing carbon fiber composites for lightweight structures. Most critical is the cost of the carbon fiber.

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Lamborghini introduces new monofuselage carbon fiber monocoque concept

Green Car Congress

As well as a monocoque made entirely of multi-technology carbon fiber, it features a front structure in Forged Composites; a special material made of short carbon fibers soaked in resin. The LB744 is also the first super sports car to be fitted with a 100% carbon fiber front structure.

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Altran and Quimera to present All Electric GT prototype at Frankfurt

Green Car Congress

The monocoque chassis is made entirely of carbon fiber to make it lighter and more rigid. Supplied by a series of lithium-polymer EIG batteries, the AEGT can run for about 30 minutes. Altran and Quimera worked with Technopark Motorland and Sunrace Engineering Development on the AEGT project.

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Energy Harvesting for Wearable Technology Steps Up

Cars That Think

Challenges: Sustainability and industry collaboration This efficient energy harvester combines piezoelectric composites with carbon fiber–reinforced polymer and epoxy resin, a unique combination that was able to store electricity even after 100,000 uses. For one project, “we asked medical doctors, ‘How much data do you need?’

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