This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to develop a magnetically integrated electric drive system with a rare-earth-free, brushless wound-field flux-switching (WFFS) motor. The $526,878 award, with a period of performance from October 1, 2024 to February 28, 2029, supports research to optimize the motor design, co-design the motor and inverter for high torque density and thermal performance, and accurately quantify motor and...
This $274,995 National Science Foundation Technology, Innovation, and Partnerships program Project Grant will support the development of a semi-active magnetic bearing for flywheel energy storage systems by Magma Space LLC. The magnetic bearing technology aims to enable high-speed flywheel energy storage systems for both space and terrestrial applications by overcoming limitations of lithium-ion batteries such as loss of energy capacity over time and stringent temperature control requirements....
This Project Grant from the National Science Foundation will fund the development of a level-set-based, multi-physics and multi-material topology optimization software for electric machine design. The $550,000 award, made under the NSF Technology, Innovation, and Partnerships program, will support work at Stony Brook University from August 1, 2022 to July 31, 2025. The software aims to improve electric generator and motor designs through parametric topology optimization of magnets. This will...
The National Science Foundation awarded a $550,000 Project Grant under the CFDA 47.084 Technology, Innovation, and Partnerships program to the Regents of the University of Minnesota (UMN) to develop a prototype position measurement sensor for long-stroke piston-cylinder actuators. The project aims to enhance a previously developed sensor technology to enable accurate measurements over long stroke lengths, addressing a significant market need in agricultural and construction vehicles. The...
The National Science Foundation awarded a $100,000 Project Grant to the University of Arkansas to develop servomotor actuators using advances in metallic additive manufacturing under the NSF Technology, Innovation, and Partnerships program (CFDA 47.084). The grant supports the development of electric motors and position control actuators with over 40% increased torque and power density compared to existing technologies. By integrating sensor and electronic control functions into a single modular...
This Project Grant award of $255,963 from the National Science Foundation's (NSF) Integrative Activities program (CFDA 47.083) aims to develop an immersion-cooled, 3D-printed stator technology for high-specific-power electric motors, specifically an interior permanent magnet synchronous motor. The research will establish a performance baseline using traditional motor windings with oil immersion cooling, demonstrate improved cooling with additively manufactured windings, and validate long-term...
This $400,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) will fund research at the University of Southern California (USC) to develop a non-resonant electromagnetic vibration energy harvester with a magnetic gear for use in wearable technology. The goal is to efficiently generate electrical power from human motion, such as walking, to continuously power wearable devices without the need for frequent battery recharging or replacement. The...
This $619,688 federal Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research to advance additive manufacturing (AM) of rare earth permanent magnets. The award funds a collaboration between the University of Nebraska-Lincoln and the India Institute of Technology-Kharagpur to: (1) design specialized alloys for AM processing, (2) conduct in-situ studies of the AM process, and (3) fabricate part-level magnets using commercial laser powder...
The National Science Foundation awarded a $413,178 Project Grant to the Regents of the University of Minnesota under the Engineering federal grant program (CFDA 47.041). The award will support research from April 2021 through March 2024 related to coating of rotating discrete objects. The NSF Directorate for Engineering seeks to improve quality of life and economic strength by fostering innovation and excellence in engineering research. This award will further those goals by advancing coating...
The National Science Foundation (NSF) Division of Civil, Mechanical, and Manufacturing Innovation awarded a $350,000 Project Grant under the Engineering program (CFDA 47.041) to the Regents of the University of Minnesota, Office of Sponsored Projects Administration. This 3-year grant will fund fundamental research on the remote and contactless actuation of objects using acoustic waves and engineered metasurface structures. The technical objective is to develop bidirectional models that map...