UCLA scientists inject silicon carbide nanoparticles into a magnesium zinc alloy. The result is a metal with 'record breaking' strength and stiffness-to-weight.
When the best-selling US truck sheds the equivalent weight of three football fullbacks by shifting to aluminum, folks start paying attention. Oak Ridge National Laboratory took a closer look at whether the reduced fuel consumption from a lighter aluminum body makes up for the fact that producing aluminum is far more energy intensive than steel. And the results of the study are pretty encouraging.
Chrysler may have been relatively late to the game when it came to vehicle powertrain electrification, but the US automaker is looking to play some catch-up with a little help from north of the border. Chrysler will work with McMaster University in Hamilton, Ontario, at accelerating the development of electric powertrains while working with other Canadian entities on developing lighter metal materials, Automotive News says.
Trips down green car memory lane are always fun, both because we learn something about the past and because all the things that have been tried before illuminate all the things that are being tried now. Whether we're looking at 40 years of electric vehicles at BMW or the controversial history of the EV1, there are some fascinating stories back there. The latest case in point is the Volvo LCP 2000, which turned 30 years old this week.
Ford is getting religion when it comes to light-weighting its vehicles. The company has entered into a new partnership with Dow Chemical to develop carbon fiber that can be manufactured at affordable prices for high-volume applications. That, of course, is the holy grail of weight reduction, which is why other manufacturers like BMW and General Motors are also partnering with suppliers to try and achieve the same ends.
Ford is getting religion when it comes to light-weighting its vehicles. The company has entered into a new partnership with Dow Chemical to develop carbon fiber that can be manufactured at affordable prices for high-volume applications. That, of course, is the holy grail of weight reduction, which is why other manufacturers like General Motors are also partnering with suppliers to try and achieve the same ends.
Recently, General Motors celebrated the launch of Phase 1 at its China Advanced Technical Center in Shanghai. The facility, which is adjacent to GM International Operations and GM China Headquarters, is the automaker's latest bid to grab a greater slice of the clean energy vehicle segment.
Can you build a better car for $175 million? The U.S. Department of Energy hopes so, and Secretary Steven Chu has announced that the DOE will award more than that amount over the next three to five years to accelerate the development and deployment of advanced vehicle technologies. The funds will be distributed to 40 projects in 15 states with the overall goal is to improve the fuel efficiency of next-generation vehicles.
In work recently published in the Journal of Applied Physics, a University of Technology Sydney (UTS) team led by professor Guoxiu Wang presented reproducible test results showing that graphene paper has the potential to revolutionize the automotive industry. How? Well, researchers at UTS have milled raw graphite by purifying and filtering it with chemicals to reshape and reform it into graphene nanosheets. We should explain.
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