Enhancement of the soft magnetic properties of FeCoZrMoWB bulk metallic glass by microalloying
文献类型：期刊论文
| 作者 | Wang, WH ; Pan, MX ; Zhao, DQ ; Hu, Y ; Bai, HY |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2004 |
| 卷号 | 16期号:21页码:3719 |
| 关键词 | AMORPHOUS-ALLOYS LOW PURITY YTTRIUM TI |
| ISSN号 | 0953-8984 |
| 通讯作者 | Wang, WH: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The Fe61Co7Zr9.5Mo5W2B15.5 bulk metallic glass (BMG) has the best glass forming-ability (GFA), high thermal stability, and the highest strength (the compressive strength sigma = 3800 MPa) among known Fe-based alloys. Unfortunately, this BMG does not have the same good soft magnetic properties as other Fe-based BMGs do. We report here that a small amount of Ni addition (microalloying) can significantly enhance the soft magnetic properties of the alloy without deteriorating its high GFA. The saturation magnetization is increased threefold, while the coercivity is decreased about 40-fold, with only 3 at.% Ni addition. The improvement is interpreted to result from the enhancement of the magnetic exchange interaction as the Ni content increases. The results indicate that it is possible to adjust the magnetic properties of Fe-based BMGs by a minor change in the content of some component. BMGs with good soft magnetic property, ultrahigh mechanical strength, good GFA and high thermal stability show some promise for future applications. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37448]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, WH,Pan, MX,Zhao, DQ,et al. Enhancement of the soft magnetic properties of FeCoZrMoWB bulk metallic glass by microalloying[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2004,16(21):3719. |
| APA | Wang, WH,Pan, MX,Zhao, DQ,Hu, Y,&Bai, HY.(2004).Enhancement of the soft magnetic properties of FeCoZrMoWB bulk metallic glass by microalloying.JOURNAL OF PHYSICS-CONDENSED MATTER,16(21),3719. |
| MLA | Wang, WH,et al."Enhancement of the soft magnetic properties of FeCoZrMoWB bulk metallic glass by microalloying".JOURNAL OF PHYSICS-CONDENSED MATTER 16.21(2004):3719. |
入库方式： OAI收割
来源：物理研究所
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