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ARPA-E to award $28M to develop ultrahigh-temperature materials for gas turbine applications

Green Car Congress

However, there exists a new opportunity to discover, develop, and implement novel materials that work at temperatures significantly higher than industry standard superalloys, to further increase efficiency and economic gains. The proposed program aims to develop refractory metal alloys (such as Mo, Nb etc.)

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Chevy Cruze diesel’s variable-swirl mechanism

Green Car Congress

The basic concept of GM’s variable swirl mechanism. In a study published in 2000, Dr. Paul Miles at Sandia National Laboratories found that: Swirl ratio is found to exert a measurable influence on most of the combustion process, from ignition to late-cycle oxidation. Click to enlarge. Diesel Engines'

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Peugeot Shows Two HYbrid4 Concepts, New BB1 EV Concept at Frankfurt

Green Car Congress

The 3008 HYbrid4 concept previews the production model that will appear in spring 2011. Peugeot used the Frankfurt Motor Show as the platform to show two concept versions of its HYbrid4 platform. In addition, Peugeot introduced the BB1 electric concept car. The RCZ HYbrid4 concept. RCZ HYbrid4 concept. Peugeot BB1.

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The Race for the Next-Gen Space Station

Cars That Think

Since November 2000, there has always have been a select few people living apart from the rest of us—the astronauts and cosmonauts on the International Space Station. ISS Set the Standard The International Space Station—originally expected to be completed by 1994 for $8 billion—was completed in 2011 for more than $100 billion.

Sierra 145
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New ArcelorMittal lightweight car door solutions; up to 34% weight savings over existing steel doors in medium-term

Green Car Congress

With even tougher standards being considered for the years ahead to 2025 in both regions, every part of the vehicle is being studied to determine where weight can be reduced. lbs) while meeting standard structural and safety requirements. g/mile) is saved. lbs) to 13.3

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Opinion: Alternatives to the RFS

Green Car Congress

Recently, the Energy Resources Center made headlines by saying the EPA’s shift on the Renewable Fuel Standard (RFS) would equal adding 1 million more passenger vehicles on the road. The RFS has been controversial from its beginnings in the early 2000’s. Unrenewable Fuel Standard. Earlier post.) Carbon Intensity.

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Delphi develops new high-pressure common rail systems for heavy-duty and light-duty engines; Euro VI and beyond

Green Car Congress

Delphi Automotive has developed a common rail fuel system technology for heavy-duty diesel engines that combines proven hardware with an innovative architecture, allowing vehicle manufacturers to meet Euro VI emissions standards without significant modification to their base engines. New high pressure heavy duty common rail systems.

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