1. A Presentation On Nano to
Macro scale nuclear technology
Guided by: Presented by:
O. P. Jakhar Gaurav Gunjan
Mech. Final year
2. What is nuclear technology?
Nuclear science and technology offers the
capability for radical industrial innovations from the
nano-to-macro scales and is a field that already
impacts over $600 billion in annual worldwide
activity. The areas impacted are as diverse as
medicine, industrial process control, energy,
explosives, materials processing, agriculture, food
preservation, sterilisation and non-destructive
interrogation for the molecular structure of
compounds to use as tracers for transport and the
tracking of fluids.
5. SO WHAT IS IT?
Anything smaller than Molecular
technology
Size of nanoscale
Every atom in the right place
Zettatechnology
6. SO WHAT IS IT?
Nanotechnology is basically
mechanisms that have been built
by nanoscale components using to
place every atom and molecule in a
desired place
9. SALIENT FEATURES
At atomic and molecular scales, in the length
scale of approximately 1 - 100 nanometer
range
Fundamentally new properties and functions
because of their nanoscale structure
Ability to control , to see, measure, and
manipulate matter on the atomic scale to
exploit those properties and functions
Ability to integrate those properties and
functions into systems spanning from nano- to
macro-scopic scales
10. WORKING OF
NANOTECHNOLOGY
Atoms are the building blocks for all matter in
our universe.
Atoms and molecules stick together because
they have complementary shapes that lock
together, or charges that attract. Just like with
magnets, a positively charged atom will stick to
a negatively charged atom.
Every atom has a exhibits different property at
various conditions
The goal of nanotechnology is to manipulate
atoms individually and place them in a pattern to
produce a desired structure.
12. COMPUTERS
1. Each logic elements made from a few atoms
2. Mass storage device in size of a sugar cube
3. Tiny nano-engineered ferroelectric crystals could
realize of creating nonvolatile random access
memory (NVRAM).
4. Cool chips
13. MEDICINE
Fluids of nano particles
Slow down ageing process
No scar surgeries
Artificial limbs
14. Cancer and HIV
Nano filters- capable of absorbing
viruses
Nano catalyst – improves efficiency of
a reaction.
15. FEAR
Nuclear and atomic bombs can have
different dimensions
Cloning and miniaturization
Nano medicine- worrying factor!
16. Macro nuclear technology
•The larger of two nuclei present in
ciliate protozoans , which controls
nonreproductive functions of the cell,
such as metabolism
•Macro refers to large applications .
•It is basically employed in nuclear
power plant.
18. Nuclear power in India:
India has a flourishing and largely indigenous
nuclear power program and expects to have
20,000 MWe nuclear capacity on line by 2020
and 63,000 MWe by 2032. It aims to supply
25% of electricity from nuclear power by 2050.
Because India is outside the Nuclear Non-
Proliferation Treaty due to its weapons
program, it was for 34 years largely excluded
from trade in nuclear plant or materials, which
has hampered its development of civil nuclear
energy until 2009.
19. Due to these trade bans and lack of
indigenous uranium, India has uniquely
been developing a nuclear fuel cycle to
exploit its reserves of thorium.
Now, foreign technology and fuel are
expected to boost India's nuclear
power plans considerably. All plants
will have high indigenous engineering
content.
India has 20 nuclear power plant and 5
are under construction.
