By
B.Gowtham,
Civil dept.
C.Abdul Hakeem College of Engineering and Technology,
Melvisharam.



What are nanomaterials?
Nano = 10-9 or one billionth in size
Materials with dimensions and tolerances in the range of 100 nm to 0.1 nm
Metals, ceramics, polymeric materials, or composite materials
One nanometer spans 3-5 atoms lined up in a row
Human hair is five orders of magnitude larger than nanomaterials

Nanomaterial Composition
Comprised of many dif ....etc

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to get information about the topic powder metallurgy related topic refer the page link bellow

http://seminarsprojects.net/Thread-powder-metallurgy ....etc

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Chemistry and Nanomaterials



Chemistry Issues

Structure / Dynamics / Synthesis
Structure-Function Correlations
Self-Assembled Systems
Applications:
Materials
Biological
Environmental

Chemical Bonding

Forces used to assemble structure:
Ionic
Metallic
Covalent
H-bonding
Metal-ligand
Van der Waals
- stacking ....etc

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pl send me the above ppt in e mail :[email protected] ....etc

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my name is anand. i need an ppt on POWDER METALLURGY.
i want to know the principle of this manufacturing process & in what context it is superior to other processess,& its application.
send me an ppt on powder metallurgy soon.

thanks,

regards
anand. ....etc

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I am in Metallurgical and Materials Engg. 1st year. I am interested in paper presentation. I am ,looking for a nice and really interesting topic for presenting paper in this regard. It should be related to metallurgy wholly and must be outstanding. ....etc

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good day,
I interest in nanomaterial used in civil construction and building and members as walls,roofs,floors and columns.
industry of nano and mixing with polymer or any other building materials,also executive methods
I am a researcher MSC structural engineering closing to start PHD study,so I need this information.

Thank you very much
yours
FARAJ


good day,
I interest in nanomaterial used in civil construction and building and members as walls,roofs,floors and columns.
industry of nano and mixing with polymer or any other bui ....etc

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I am requesting for general methods of preparing properties and general applications of nano materials. Please send the info to [email protected] ....etc

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Nanomaterials describe, in principle, materials of which a single unit is sized (in at least one dimension) between 1 and 1000 nanometres (10 9 meter) but is usually 1 100 nm (the usual definition of nanoscale).

Nanomaterials research takes a materials science-based approach to nanotechnology, leveraging advances in materials metrology and synthesis which have been developed in support of microfabrication research. Materials with structure at the nanoscale often have unique optical, electronic, or mechanical properties.

Nanomaterials ar ....etc

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