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Predicting magnetic properties of critical element free permanent magnets for space applications through multi-scale modeling approach

Implementing Organization

Principal Investigator
Dr. Jyoti Ranjan Mohanty
Associate Professor, Physics Department, Indian Institute of Technology (IIT) Hyderabad, Telangana
CO-Principal Investigator
Shri Saravanan TT
Vikram Sarabhai Space Centre, ISRO, Thiruvananthapuram, Kerala

Project Overview

The main objective of the project is todevelop a multiscale modeling approach to study the magnetic properties of permanent magnet material systems and performing the studying on understanding the exchange coupling mechanism in NdFeB (Sm-Co)/FeCo exchange spring magnets and optimizing the composition for a high coercivity and maximum energy product at different temperatures. The work involves optimization of the composition of Nd2Fe14B/MnBi for high coercivity and high maximum energy product at different temperatures and understanding the role of the interface and interfacial exchange coupling in exchange coupled composite magnets.

Achievements

The project being undertaken by ISRO in collaboration with academia is directly or indirectly beneficial to the society.

Source

Source
Indian Space Research Organisation (ISRO)- Department of Space (DOS) 2022-2077
Quick Information
Area of Research
Astronomy & Space Sciences
Focus Area
Magnetic Materials
Start Date
2023
Status
ongoing
Contact
jmohanty@phy.iith.ac.in
Output
No. of Research Paper
00
Technologies (If Any)
00
No. of PhD Produced
00
Publications
00
No. of Patents
Filed : 00
Grant : 00
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