Displaced hysteresis loop and microstructure of Cu‐Mn‐Al alloys
| العنوان: | Displaced hysteresis loop and microstructure of Cu‐Mn‐Al alloys |
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| المؤلفون: | Kenji Narita, Yoshihiro Motowaki, Shinji Koga |
| المصدر: | Applied Physics Letters. 36:862-864 |
| بيانات النشر: | AIP Publishing, 1980. |
| سنة النشر: | 1980 |
| مصطلحات موضوعية: | Condensed Matter::Materials Science, Hysteresis, Magnetic anisotropy, Physics and Astronomy (miscellaneous), Condensed matter physics, Ferromagnetism, Magnetism, Antiferromagnetism, Coercivity, Microstructure, Magnetic field |
| الوصف: | The 44.7Cu‐20.6Mn‐34.7A1 (at. %) alloy aged at 300 °C for 1 h, which exhibits the high coercive force of 5–6 kOe at 300 K, has been found to show displaced hysteresis loop when it is cooled to 77 K in a magnetic field. The displaced hysteresis loop is believed to be due to the statistical fluctuations in the local Mn concentration and the coexistence of ferromagnetic and antiferromagnetic interactions between Mn atoms of different separation. |
| تدمد: | 1077-3118 0003-6951 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::b8a1de8f50213ae7b33a498512e64007Test https://doi.org/10.1063/1.91351Test |
| رقم الانضمام: | edsair.doi...........b8a1de8f50213ae7b33a498512e64007 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10773118 00036951 |
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