What is Nano Technology

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What is Nano Technology
?
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What is Nanoscale?
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Intro to Nano materials

• Carbon Nano-Tubes
• Titanium dioxide (TiO2)

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NANO- TECHNOLOGY AND CONCRETE

• Use of Nano silica
• Use of (TiO2)
• Use of Carbon nano tubes

• Particle packing in concrete can be improved by
  using nano-silica.
• Improves Mechanical Properties durability.

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NANO-TECHNOLOGY AND STEEL

• Fatigue in steel leads to structural failure.
• Solution
• Nano particles reduces the surface unevenness of
  steel.
• Use of nano copper to maintain structural
  integrity above 1007F

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NANO-TECHNOLOGY AND GLASS

• Glass is mostly used on the exterior surface, to
  block UV and Heat.
• Solution
• Use Titanium dioxide

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• Ultimately, work on molecular nanotechnology
  offers the promise that building builds itself
• (i.e. getting molecules to do the work).

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