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Tomorrow is tomorrow
2Â¥2013-05-24 15:31:47
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2Â¥: Originally posted by chinaworm at 2013-05-24 15:31:47
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3Â¥2013-05-27 09:08:03
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hiuyfhs

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3Â¥: Originally posted by ÐìСϦ at 2013-05-27 09:08:03
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Common magnetic particle suspensions include magneto-rheological (MR) fluids and ferrofluids. MR fluids are suspensions of magnetic particles in a
carrier liquid with some additives to stabilize the medium. Particle sizes are between 1 and 10mm, which are too heavy for Brownian motion to keep them suspended, so due to the different densities between the particles and the carrier fluid, particles tend to sediment in MR fluids. However, ferro-fluids primarily consist of nano-size particles suspended in a carrier liquid so they are suspended by Brownian motion and generally will not settle.
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4Â¥2013-06-23 08:54:36
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zel20

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ÒýÓûØÌû:
4Â¥: Originally posted by hiuyfhs at 2013-06-23 08:54:36
Common magnetic particle suspensions include magneto-rheological (MR) fluids and ferrofluids. MR fluids are suspensions of magnetic particles in a
carrier liquid with some additives to stabilize th ...

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