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Nanotechnology in Aerospace
Post: #1

Laboratories throughout the world are rapidly gaining atomically precise control over matter. As this control extends to an ever wider variety of materials, processes and devices, opportunities for applications relevant to aerospace missions will be created. We would like to survey a number of future molecular nanotechnology capabilities of aerospace interest. Computer applications, launch vehicle improvements, and active materials appear to be of particular interest. If advanced molecular nanotechnology can be developed, almost all of aerospace endeavors will be radically improved. We can utilize the molecular nanotechnology in aerospace transportation, space science, human exploration and development of space and so on. In particular, a sufficiently advanced molecular nanotechnology can arguably bring large scale space colonization within our grasp.

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Post: #2
HI will u please provide me the full report i am very much interested in this topic
Post: #3
The aerospace applications for nanotechnology include high strength, low weight
composites, improved electronics and displays with low power consumption, variety of
physical sensors, multifunctional materials with embedded sensors, large surface area
materials and novel filters and membranes for air purification, nanomaterials in tires
and brakes, logic and memory chips, sensors, catalyst support, adsorption media, actuators, etc.

The Carbon nanotubes(CNT) are the most important of these. These are configurationally equivalent to a two-dimensional graphene sheet rolled up into a tubular structure.There are single wall and multi wall thicked carbon nanotubes(SWCNT and MWCNT).

Mechanical features of CNT:
Young's modulus: 1 TPa '
Tensile strength: 200GPa

CNTs have been shown to provide desirable electrical properties for polymer matrix composites.
The applications in aerospace industry are through thermal barrier and wear resistant
coatings, sensors that can perform at high temperature and other physical and chemical
sensors, sensors that can perform safety inspection cost effectively.

Detailed seminars report download:

Also see:
Post: #4
Its nice topic to read.. can i get the full link admin
Thanks with regards
Dr. S.Shankar
Post: #5
i need a seminars report.please send it to my email id kumarnathash[at]
Post: #6
M. Meyyappan

Nanotechnology:Aerospace Applications
Nanotechnology Areas of Interest to Aerospace Community

• High Strength Composites (PMCs, CMCs, MMCs…)
• Nanostructured materials: nanoparticles, powders, nanotubes…
• Multifunctional materials, self-healing materials
• Sensors (physical, chemical, bio…)
• Nanoelectromechanical systems
• Batteries, fuel cells, power systems
• Thermal barrier and wear-resistant coatings
• Avionics, satellite, communication and radar technologies
• System Integration (nano-micro-macro)
• Bottom-up assembly, impact of manufacturing
Nano-Reinforced Composites
Processing them into various matrices follow earlier composite
developments such as
- Polymer compounding
- Producing filled polymers
- Assembly of laminate composites
- Polymerizing rigid rod polymers
• Purpose
- Replace existing materials where properties can be superior
- Applications where traditionally composites were not a candidate
Benefits of Nanotechnology in Composite Development
Nanotechnology provides new opportunities for radical changes in composite functionality
• Major benefit is to reach percolation threshold at low volumes(< 1%) when mixing nanoparticles in a host matrix
• Functionalities can be added when we control the orientation of the nanoscale reinforcement
Multifunctionality in Materials
This always implies “structure +” since in most cases the major
function of a structure is to carry load or provide shape. Additional functions can be:
• Actuation controlling position, shape or load
• Electrical either insulate or conduct
• Thermal either insulate or conduct
• Health monitor, control
• Stealth managing electromagnetic or visible signature
• Self-healing repair localized damage
Post: #7
to get information about the topic nanotechnology applications full report,ppt and related topic refer the link bellow

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