Elastoplastic mechanical behaviors and quench characteristics of high-field Nb3Sn solenoid magnet with progressive damage model

Key Points

• The elastoplastic response impacts the mechanical stability of Nb3Sn solenoid magnets significantly, leading to potential failures.
• Quench characteristics are critical for understanding how Nb3Sn magnets behave under stress, ensuring safety during operations.
• Assessment using a progressive damage model highlights the complex interaction between mechanical behaviors and magnet functionality.
• These findings underscore the need for advanced design and testing to mitigate quench risks in high-field applications.