Acoustic Sensing Fiber Coupled with Highly Magnetostrictive Ribbon for Small-Scale Magnetic-Field Detection.

• Tác giả: Zach Dejneka, Daniel Homa, Gary Pickrell, Logan Theis, Anbo Wang
• Ngôn ngữ: eng
• Ký hiệu phân loại: 070.5794 Publishing
• Thông tin xuất bản: Switzerland : Sensors (Basel, Switzerland) , 2025
• Bộ sưu tập: NCBI
• ID: 79969

Tóm tắt

Fiber-optic sensing has shown promising development for use in detecting magnetic fields for downhole and biomedical applications. Coupling existing fiber-based strain sensors with highly magnetostrictive materials allows for a new method of magnetic characterization capable of distributed and high-sensitivity field measurements. This study investigates the strain response of the highly magnetostrictive alloys Metglas