1) isothermal magnetic entropy change
![点击朗读](/dictall/images/read.gif)
等温磁熵变
2) isentropic temperature
![点击朗读](/dictall/images/read.gif)
等熵温度
3) isentropic change
![点击朗读](/dictall/images/read.gif)
等熵变化
4) magnetic entropy change
![点击朗读](/dictall/images/read.gif)
磁熵变
1.
Study on the crystal structure and magnetic entropy change properties of La_(0.8)Pr_(0.2)Fe_(13-x)Si_x(x=1.8,2.0) intermetallic compounds;
La_(0.8)Pr_(0.2)Fe_(13-x)Si_x金属间化合物的晶体结构和磁熵变研究
2.
The crystal structure and magnetic entropy change of fast-quenched low purity Gd_5Si_2Ge_2 alloy;
快淬低纯Gd_5Si_2Ge_2合金的结构和磁熵变
3.
Study on magnetic entropy changes in Ce_2Fe_(16.5)Co_(0.5) alloy;
![点击朗读](/dictall/images/read.gif)
Ce_2Fe_(16.5)Co_(0.5)合金的磁熵变研究
5) magnetic entropy changes
![点击朗读](/dictall/images/read.gif)
磁熵变
1.
The magnetic measuremnet showed that the Curie temperature T_c increases from 246?K to 297?K by adding hydrogen atom, and the magnetic entropy changes around the Curie temperature decreases from -7.
磁性测量结果表明,H原子的引入,使合金的居里温度从246K提高到297K;同时,合金在居里温度附近的最大磁熵变从-7。
2.
The magnetization curves of these alloys were measured with vibration sample magnetometer, from which magnetic entropy changes were calculated and magnetocaloric effect were evaluated.
用振动样品磁强计测量它们的磁化曲线,从而计算出磁熵变,估计出磁热效应。
3.
The magnetic entropy changes(△SM) as a function of the temperature(T) in magnetic field (1 T) for DyCo2 samples have been calculated.
用振动样品磁强计测量DyCo2化合物的磁化曲线,采用二元函数在矩形区域的双一次插值逼近拟合出M (T, H )的二元函数表达式,然后根据磁熵变的热力学公式,计算出它的磁熵变值。
6) magnetic entropy
![点击朗读](/dictall/images/read.gif)
磁熵变
1.
Two kinds of room temperature refrigerant materials were studied in detail and their process, structure and the change of magnetic entropy were researched.
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。
补充资料:变磁阻式传感器
将位移、转速、加速度等非电物理量转换为磁阻变化的传感器。它包括电感式传感器、变压器式传感器和电涡流式传感器。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条