Influence of two-step cooling method on magnetic properties of Fe82Mo7B10Cu1 nanocrystalline alloy |
| |
| Authors: | PENG Kun ZHOU Ling-ping HU Ai-ping ZHU Jia-jun LI De-yi |
| |
| Affiliation: | College of Materials Science and Engineering, Hunan University, Changsha 410082, China |
| |
| Abstract: | Soft magnetic properties of Fe82Mo7B10Cu1 nanocrystalline alloy were studied as a function of cooling condition. The results show that higher permeability and relaxation frequency can be obtained by the two-step cooling method, and the pinning field of the sample obtained by this method is smaller than that of the furnace-cooled and water-quenched samples. This phenomenon was interpreted in terms of internal stress and the magnetic ordering of the residual amorphous phase. The two-step cooling treatment is an effective way to improve the soft magnetic properties of Fe82Mo7B10Cu1 nanocrystalline alloy. |
| |
| Keywords: | Fe-M-B alloy nanocrystalline alloy magnetic properties two-step cooling method |
| 本文献已被 维普 万方数据 等数据库收录！ |
