Processing-properties relationship of nanostructured Ni-Fe-Mo magnetic materials
The investigation of HEBM Ni-Fe-Mo was to study the properties of nanostructured magnetic materials. Materials used in this experiment were elemental Mo powders and pre-alloyed FeNi3 powders. The results showed that even after 100 h of high energy ball milling, the only detected phase was FeNi3. Mo...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| التنسيق: | Theses and Dissertations |
| منشور في: |
2008
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://hdl.handle.net/10356/5105 |
| الوسوم: |
إضافة وسم
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| المؤسسة: | Nanyang Technological University |
| الملخص: | The investigation of HEBM Ni-Fe-Mo was to study the properties of nanostructured magnetic materials. Materials used in this experiment were elemental Mo powders and pre-alloyed FeNi3 powders. The results showed that even after 100 h of high energy ball milling, the only detected phase was FeNi3. Mo atoms were substituted into the FeNi3 phase, and destroyed the long-range FeNi3 lattice to form short-range order. Saturation magnetization decreased during the substitution process. However, coercivity was mainly affected by the milling process and was independent of the substitution of Mo. |
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