The
Research and Development programmes in Materials Science are focused on
development of new materials with the underlying objectives of cost reduction,
performance improvement and value added products using indigenously available
raw materials. Besides, the Centre has built the capacity to adapt imported
technologies in Indian environment leading to cost reduction and performance improvement
of products. The expertise at the Centre has investigated a large number of
component failures which have resulted in better quality products and lower rate
of rejection.
MATERIALS
DESIGN AND DEVELOPMENT:
Electrical
Contact Materials
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Silver
-metal oxide contact materials for contactors and switchgears by powder
metallurgy, internal oxidation and internal oxidation of alloyed powders
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Copper
- chromium electrical contact materials for vacuum interrupters by powder
metallurgy
Permanent
Magnets
-
Anisotropic
and isotropic sintered barium and strontium ferrite permanent magnets by dry
processing process
-
Calciothermic
reduction process for synthesis od samarium-cobalt and neodymium iron boron
powders
-
Anisotropic
and isotropic plastic bonded SmCo5 and NeFeB magnets
-
Anisotropic
and isotropic sintered NdFeB magnets
Structural
Magnets
-
Austempered
Ductile Iron for Engine Components
-
Copper
nickel tin spinodal alloy for bearing application
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Zinc
aluminum alloys for speed reduction gear boxes
-
Insulating
Material
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Vacuum
Pressure Impregnated mica tapes
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Epoxy
based sealing compounds
-
Varnishes
Value
added Products
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Water
and solvent based No Carb paint for selective Carburising
-
Non
curing putty
-
Single
piece phosphor bronze casting having iron centre.