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Volkswagen using AR to design new production lines in Chattanooga

Green Car Congress

As the Volkswagen Chattanooga factory ramps up production of the new Atlas Cross Sport, and lays groundwork for assembling the next generation of Volkswagen electric vehicles planned to begin in 2022, engineers are using augmented reality (AR) goggles to design production lines and help spot potential issues.

Design 317
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UT El Paso-led team designs cactus-inspired low-cost, efficient water-splitting catalyst

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—Navid Attarzadeh Attarzadeh wondered what if they designed a 3D nickel-based catalyst in the shape of the prickly pear cactus? What caught my attention was how big the leaves and fruits were compared to other desert plants; the prickly pear has an extraordinary surface area. Resources Navid Attarzadeh, Debabrata Das, Srija N.

El Paso 459
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Researchers design nanoparticles for cost-effective hydrogen production process

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Researchers at the University of Arkansas, with colleagues from Brookhaven National Lab and Argonne National Lab, have found that nanoparticles composed of nickel and iron are more effective and efficient than other more costly materials when used as catalysts in the production of hydrogen fuel through water electrolysis.

Hydrogen 344
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IIT, Argonne team designs Li2O-based Li-air battery with solid electrolyte; four-electron reaction for higher energy density

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By using a composite polymer electrolyte based on Li 10 GeP 2 S 12 nanoparticles embedded in a modified polyethylene oxide polymer matrix, we found that Li 2 O is the main product in a room temperature solid-state lithium-air battery. … It also operates with oxygen supplied by air from the surrounding environment. —Kondori et al.

Li-ion 418
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Altair acquires Powersim to expand electronic system design technology into power electronics

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Altair, a global leader in computational science and artificial intelligence (AI), acquired Powersim , a provider of simulation and design tools for power electronics, including power supplies, motor drives, control systems, and microgrids. —James R. Scapa, founder and CEO, Altair. Altair SimLab for combined cooling/thermal analysis.

Design 259
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DOE issues request for information on materials that withstand harsh environments

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The US Department of Energy (DOE) announced a request for information (RFI) about advances in components, systems, and products that can withstand harsh environments and extended service lifetimes. ( Very high temperature environments. DE-FOA-0002385 ). High mechanical wear / stress conditions. Alloy embrittlement conditions.

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CISSOID & Silicon Mobility expand their partnership to deliver a complete SiC inverter reference design

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CISSOID and Silicon Mobility have partnered to introduce a complete and modular Silicon Carbide (SiC) inverter reference design, providing customers with an innovative and customizable solution for electric motor drives up to 350kW/850V. This was extremely time consuming and required in depth knowledge of SiC-based power system design.

Design 221