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BorgWarner suggests Valve-Event Modulated Boost system can offer 6-17% fuel economy benefit over already downsized and turbocharged engines

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to 2 ratio points and maintain the same knock limit for an additional 3-4% improvement in fuel economy. It avoids pumping work through the turbocharger to improve fuel economy, and by phasing the two cams, the lobes, relative to each other we can actually modulate boost. Source: Borgwarner. Click to enlarge.

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PNNL team develops higher-strength, lower-cost titanium alloy aimed at improving vehicle fuel economy and reducing CO2 emissions

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However, wide scale adoption of β-titanium alloys in transportation applications has been limited due to its high cost. The cost of β-titanium alloys can be lowered by replacing the expensive β stabilizers such as Mo, Cr and V (in full or in part) by low cost Fe such as the case in Ti–1Al–8V–5Fe (Ti-185) alloy introduced in 1960s.

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DOE awards $17M to FY 2014 SBIR Phase II projects; includes Si/graphene anodes, motor windings, exhaust treatments

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The reduced fuel consumption will extend the effective range of the turbo vehicle. By the end of Phase II, Mainstream plans to demonstrate a production-ready prototype that exceeds DOE targets for fuel economy, operating range, and cost. Low-Cost, High-Energy Si/Graphene Anodes for Li-Ion Batteries.

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DOE awards more than $5M to two projects developing advanced hydrogen fuel cell components

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The US Department of Energy (DOE) will award more than $5 million to two projects—one led by 3M Company and the other by Eaton Corporation—intended to lower the cost of advanced fuel cell systems by developing and engineering cost-effective, durable, and highly efficient fuel cell components.

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DOE announces $60M to accelerate advanced vehicle technologies research

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VTO-funded research has reduced the cost of advanced batteries by 75% since 2008, and nearly every plug-in electric vehicle (PEV) on the road today uses VTO-developed battery technology. DOE is working to lower the cost of the power electronics and motors in an EV to $7/kW by 2022 from $30/kW in 2012. New Mobility Systems (Up to $17.5

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Ford collaborating with DowAksa on automotive-grade carbon fiber, part of IACMI

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—is to overcome the high cost and limited availability of carbon fiber, while developing a viable, high-volume manufacturing process. Ford and Dow Chemical began working together in 2012 to develop low-cost, high-volume carbon fiber composites. —Jim deVries, Ford global manager, Materials and Manufacturing Research.

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US DOE awards more than $175M to 40 projects for advanced vehicle research and development

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This project will enable diesel-like efficiency and increased maximum power output in a gasoline engine by using a secondary fuel to suppress engine knock under high load. This project will develop a new process that enables low-cost, domestic manufacturing of magnesium. UChicago Argonne LLC. Zoltek Companies, Inc. 3,500,000.