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Predicting reactor pressure vessel behaviour for light-water reactors

Innovation News Network

Researchers at the Universities of Wisconsin and California are integrating physics and Machine Learning to predict materials degradation in nuclear reactors. The reactor pressure vessel (RPV) is an essential component of the modern light-water reactor (LWR).

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Odyne Systems delivers 7 plug-in hybrid work trucks through the Wisconsin Clean Transportation Program

Green Car Congress

Odyne Systems, LLC has delivered seven trucks featuring the Odyne plug-in hybrid propulsion system to utilities and municipalities throughout Wisconsin. Marshfield Utilities, serving the city of Marshfield, Wisconsin took delivery of its first Odyne hybrid truck in 2009. The Richland Center unit of Wisconsin Public Power, Inc.

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Enbridge to invest $6.2B in pipeline expansions for light oil from North Dakota and Canada

Green Car Congress

billion program of pipeline expansions to carry an additional 400,000 barrels per day (bpd) of light oil from North Dakota and western Canada to refinery markets in Ontario, Quebec and the US Midwest. Enbridge Inc. will proceed with a $6.2-billion Program projects. Click to enlarge. Will increase Bakken takeaway capacity by 225,000 bpd.

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Used Car of the Day: 2011 Lotus Evora S

The Truth About Cars

Mods include a carbon-fiber louvered rear window, carbon fiber sail panel, a GT4-style wing, modified tail lights, Alcantara steering wheel, rear subwoofers, front tweeters, and Recaro seats. Click here to see this Wisconsin-based car -- note the Road America license plate, I approve -- that has an ask of $55,000.

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Light duty RCCI can deliver engine-out Tier 2 Bin 5 NOx; potential for 52% gross indicated efficiency

Green Car Congress

Rolf Reitz of the University of Wisconsin found that reactivity controlled compression ignition (RCCI) ( earlier post ) in a light-duty engine can meet Tier 2 Bin 5 NO x levels without aftertreatment, while offering a 4% improvement in fuel consumption and 7.3% —Kokjohn and Reitz. Sage L Kokjohn and Rolf D.

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Xcel Energy wants 1.5M EVs in its service areas by 2030; 30x increase from today

Green Car Congress

Xcel services customers in Colorado, Michigan, Minnesota, New Mexico, North and South Dakota, Texas and Wisconsin. Xcel Energy will help lead the way in its own operations, with plans to electrify all sedans by 2023, electrify all light-duty vehicles by 2030 and have 30% of its medium- and heavy-duty vehicles electrified by 2030.

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Nouryon launches Expancel HP92 microspheres to reduce weight and withstand high pressure in underbody coatings and sealants

Green Car Congress

Our technology is aimed at combining and optimizing the pressure resistance associated with glass microsphere grades with the light weight of thermoplastic microspheres fillers in one refined solution. —Sylvia Winkel Pettersson, Vice President Engineered Polymers at Nouryon.

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