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   Technology and Product Development

    Basic Information

Technology developed: Lead Free Copper Alloys for Bimetallic Bearings (TP19761448176)
Category: Technology Service/Know how
Details of Inventor(s):
Inventor Institution/Organization/Company Department Designation
Dr. R Vijay International Advanced Research Centre for Powder Metallurgy and New Materials Centre for Nanomaterials Scientist F
Technical Application Area: Aviation
If 'Other', please specify:
Automotive, Aerospace
Please give more details of new technical application area:
Bearings reduce friction between two objects, allowing moving parts to move more smoothly. These highly engineered and precision-made components enable machinery to move at extremely high speeds and carry remarkable loads with ease and efficiency. So the challenge is bearings must be able to offer high precision, reliability and durability. Also it should have the ability to rotate at high speeds with minimal noise and vibration. ARCIs new technology will provide solution for the above mentioned challenges.
Organization(s):
International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI) Hyderabad
Affiliated Ministry: DST, Govt. of India
Type of technology development: Indigenous
Does the technology help in replacing any import items currently
procured from outside India?
Yes
Does the technology have export potential? Yes
Category of Technology developed: Immediate Deployment
Stage of Development: Commercialized
Please describe in detail including the TRL Level:
Technology Status Technology has been transferred to an Indian company on non exclusive basis The technology is ready for transfer TRL Level - 9 (Initiate Technology Transfer)

    Abstract:

Applications: Main bearings and connecting rod bearings for heavy duty vehicles Cars and motor cycle bearings Transmission and hydraulic pump bushings Wear plates Camshaft bushings for medium size vehicles TP19761448176-app.pdf
Advantages: Make in India Elimination of lead as per B4 emission norms Yield Strength 450 MPa (BMC840), 470 MPa (BMC841) Hardness 119 HVN (BMC840), 127 HVN (BMC841) Wear Resistance 18mm h Fatigue Strength 110 MPa TP19761448176-adv.pdf

    Technology Inputs:

Imported Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Indigenous Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Imported Raw Materials:
Raw Materials Year ITC-HS Code
NA
Indigenous Raw Materials:
Raw Materials Year ITC-HS Code
NA
Existing R&D Facilities used:
Facilities Year ITC-HS Code
NA

   Patents & Publications:

Patents:
Filed Patents (No.) Granted Patents (No.) Year
0 0 NA
Publications:
Submitted (No.) Published (No.) Year
0 0 NA

    Commercialization Potential:

Who are the Potential Licensees? Bearing Manufacturers
What commercially available products address
the same problem?
Company Product Problem Addressed
Would you like to develop this invention further with
corporate research support?
Yes
Would you be interested in participating in cluster based
programs for commercialization research or business
planning for your invention?
Yes
      Submitted by: Arun Seetharaman Date of Submission: 13-8-2020



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