| 1. | A study of magnetic entropy effect of alloy gdzn
合金的磁熵效应研究 |
| 2. | Magnetic properties and magnetic entropy change of ce2fe16al near curie temperature
化合物在居里温度附近的磁性和磁熵变 |
| 3. | The atom of which number of valence electron is half of the sub - layer of electron has magnetic entropy value according to the theoretic calculation
根据理论计算，价电子为半满的原子全角动量量子数j值比较大，从而有大的磁熵值。 |
| 4. | The change of magnetic entropy ( asm ) is the main parameter evaluating the quality of magnetic refrigerant materials and it can not be gotten by direct way now
衡量磁致冷材料性能好坏的主要参量是磁熵变sm ，目前无法通过直接测量得到磁熵变。 |
| 5. | Two kinds of room temperature refrigerant materials were studied in detail and their process , structure and the change of magnetic entropy were researched
本文系统地研究了两类室温磁致冷材料? ? eufe系合金和gdsige系合金，重点研究了它们的制备工艺、组织结构和磁致冷性能。 |
| 6. | The magnetic ground state of lafe _ ( 11 . 4 ) al _ ( 1 . 6 ) cx compound changes from antiferromagnetic to ferromagnetic for x > 0 . 06 and the curie temperature increased monotonously with the increase of carbon content . a large magnetic entropy change was obtained near the phase transition temperature and the refrigerant capacity is good
当碳含量高于0 . 06时,化合物的基态由反铁磁变为铁磁且居里温度随c含量的增加向高温区移动,在各自相变温度附近保持较大磁熵变,具有良好的磁制冷能力。 |
