FeCoV alloy and methods for the heat treatment of an FeCoV alloy
DE102025107751A1Undetermined Publication Date: 2026-09-03VACUUMSCHMELZE GMBH & CO KG
3 Cites 0 Cited by
Patent Information
- Application Number
- DE102025107751
- Authority / Receiving Office
- DE · DE
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-09-03
Abstract
An FeCoV alloy is provided which has a composition consisting essentially of 30 wt% ≤ Co ≤ 55 wt%, preferably 45 wt% ≤ Co ≤ 50 wt%, 0.5 wt% ≤ V ≤ 2.5 wt%, 0 wt% ≤ Ta ≤ 1 wt%, 0 wt% ≤ Nb ≤ 1 wt%, up to 1 wt% impurities, and a residual Fe, and has a crystalline structure with a mean grain size dk, wherein 11 µm ≤ dk < 30 µm, and a maximum of 10% of the grains have a grain size greater than 75 µm.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
A high-performance magnetically permeable alloy for electroacoustic devices and its preparation method
CN108624823B
Soft magnetic alloy and method for producing a soft magnetic alloy
DE102012105605A1
Fe-Co-V BASED ALLOY MATERIAL
JP2004277842A