Mechanical Engineering Commons^™

Thermal Fatigue Test Apparatus For Large Superconducting Coils, J.T. Kephart, B.K. Fitzpatrick, John Chen, J. Lopez, M. Miller, L. Wong, M. Zimmerman, J. Kostic, C. Rakus

Mechanical Engineering

The United States Navy has a continued interest in the development of High Temperature Superconductivity (HTS) to provide power dense, efficient propulsion and electrical power generation. These machines have large HTS rotor coils that will undergo many thermal cycles during the life of the ship. Thermal fatigue tests for large coils are necessary to understand any degradation and life issues that could arise. The Naval Surface Warfare Center Carderock Division (NSWCCD) has sponsored Rowan University to design and build a device that will assist in the thermal fatigue testing of a superconducting coil. It was designed to be autonomous with …