Can Nanotubes Revolutionize Lubricants and Bearings?

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Nanotubes are being explored as a revolutionary lubricant due to their exceptional stiffness and strength, potentially outperforming traditional materials. Testers have found that these lubricants can withstand high friction without measurable damage, suggesting they may rival magnetic bearings. Research from institutions like UNC Chapel Hill is contributing to the understanding of nanotubes, which are created from carbon and measure just nanometers in diameter. The discussion highlights the promising applications of nanotubes in enhancing the performance of lubricants and bearings. Overall, the potential of nanotubes in this field is generating significant interest and research.
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Dear Folks:

The line in this article about testers being " simply unable to create enough friction in the lubricant to produce measurable damage - even when trial durations were increased severely beyond specifications", makes this sound as good as a magnetic bearing.

Israel21c

Erich
 
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i saw something about nano tubes and buckey balls recently , it occurred to me that it would make an excellent lubricant..they even had nano disks .. anyway the nano tubes are supposed to be the stiffist, must rigid substance known to man..
 
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Heres a link to the full article:

http://israel21c.org/bin/en.jsp?enDispWho=Articles%5El866&enSearchQueryID=25&enPage=BlankPage&enDisplay=view&enDispWhat=object&enVersion=0&enZone=Technology&

Very interesting indeed.
 
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Thanks for finding the article in question..
it was very interesting.
i also read somewhere that UNC chapel hill is working on them also..
 
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this is from the article i was reading..

A form of soot, nanotubes are created by arcing electricity between two sticks of carbon. They measure 10 to 30 nanometers in diameter and about one to five millionths of a meter long. Little more than a decade ago, a Japanese scientist discovered the tiny tubes, which are proving to be stiffer and stronger than any other known substance.

http://www.3rdtech.com/NanoManipulator_Nov28_News.htm
 
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