Category Archives: Related Inventions
NASA is seeking proposals for the development of new energy storage technologies Read more: NASA is seeking proposals for the development of new energy storage technologies
The core technologies solicited in the Wednesday call for proposals will advance energy storage solutions for the space program and other government agencies, such as the Department of Energy’s Advanced Research Projects Agency (ARPA-E) through ongoing collaboration with NASA and industry.
Read more at: http://www.nanowerk.com/news2/space/newsid=35153.php#ixzz2yRfbMZo6
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General Electric on 3D printing: ‘We are on the verge of the next industrial revolution’
NEW YORK — It’s not every day you get a 20-year-old Indonesian student outsmarting some of General Electric’s greatest minds and designers.
According to GE’s general manager for technology Christine Furstoss, the unnamed student helped General Electric save considerable sums of money in development and manufacturing costs by designed a critical aircraft part that was 83 percent lighter and yet still met the safety and design criteria.
Read more at: http://www.zdnet.com/general-electric-on-3d-printing-we-are-on-the-verge-of-the-next-industrial-revolution-7000028038/
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Analysis probes charge transfer in porous battery electrodes for the first time
The electrochemical reactions inside the porous electrodes of batteries and fuel cells have been described by theorists, but never measured directly. Now, a team at MIT has figured out a way to measure the fundamental charge transfer rate—finding some significant surprises.
The study found that the Butler-Volmer (BV) equation, usually used to describe reaction rates in electrodes, is inaccurate, especially at higher voltage levels. Instead, a different approach, called Marcus-Hush-Chidsey charge-transfer theory, provides more realistic results—revealing that the limiting step of these reactions is not what had been thought.
Read more at: http://phys.org/news/2014-04-analysis-probes-porous-battery-electrodes.html#jCp
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US company reveals metal additive manufacturing process control breakthrough
American company Sigma Labs Inc has filed a patent that has positive implications for improved process control in metal additive manufacturing, with America’s jet engine maker GE set to apply the technology in the production of its new LEAP and GE9X engines.
The patent application concerns a claimed unique sensor that “will significantly enhance the ability to improve the quality of additive manufacturing processes especially for critical metal parts like those for aerospace, automotive and defense”, says the release.
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Energy demand will double by 2050, shale gas could ease stress
EOS develops two new metal powders for AM – Metal Powder Report
U.S. proposes composite industry institute
The federal government is offering up to $70 million in funding — it has to be matched — to create a new Advanced Composites Manufacturing Innovation Institute.
The U.S. Department of Energy is seeking proposals for an institute that focuses on overcoming the barriers to wider spread use of advanced composites, which are seen as a critical way to support national energy goals and domestic prosperity.
Industry analysts predict the global carbon fiber polymer composite market will grow to $25.2 billion by 2019 and glass fiber reinforcements to reach $16.4 billion by 2016.
Read more at: http://www.plasticsnews.com/article/20140326/NEWS/140329914/u-s-proposes-composite-industry-institute
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Keeping Tesla Out Of New York Amounts To More Of The Same Old Crony-Capitalism And Protectionism
“Live by government protection die by government protection,” might be a good lesson for Elon Musk, the CEO of luxury electric car manufacturer Tesla Motors. After all, the company that found favor with Obama’s Department of Energy and used that favor to raise money from private investors, is now getting shut out of selling direct to consumers in states like New Jersey and Ohio that are protecting their local car dealerships from outside competition.
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