磁卡效应,magnetocaloric effect
1)magnetocaloric effect磁卡效应
1.Low-fieldmagnetocaloric effect of La_(0.67)Sr_(0.33)MnO_3/α-Fe_2O_3 composites;La_(0.67)Sr_(0.33)MnO_3α-Fe_2O_3复合体系的低场磁卡效应
2.The basic principle ofmagnetocaloric effect (MCE)and the crystal structure of perovskite-typemanganese oxides are briefly described in this paper.简要叙述了磁卡效应的基本原理、钙铁矿化合物的晶体结构,对比了不同A、B位离子不同比例取代的钙钛矿化合物的磁熵变,并对其机理做了简要分析。
3.The structure andmagnetocaloric effect of the samples were studied by structure analysis, temperature programmed reduction (TPR) and magnetic measurement.用溶胶—凝胶法制备了Ｌａ１－ ｘＮａｘＭｎＯｚ多晶纳米颗粒， 用结构分析、程序升温还原（ＴＰＲ）及磁性测量等方法研究了样品的结构和磁卡效应。
英文短句/例句
1.Magnetocalorie effect of La_(0.65)Sr_(0.35-x)Na_xMnO_3La_(0.65)Sr_(0.35-x)Na_xMnO_3的磁卡效应
2.The Size Effects of the Magnetic Properties for the Fe Nanorings:Monte Carlo Simulation铁纳米环磁特性的尺寸效应——蒙特卡罗模拟
3.Application and Benefit Analysis of Full-electronic Pre-payment Mag Card Meter;全电子式预付费磁卡电度表的应用及其效益分析
4.A phone card/a card phone电话磁卡/磁卡电话
5.Simulation of Stress-magnetization Effect on 18CrNi4A Steel by ANSYS18CrNi4A钢力-磁效应的ANSYS模拟
6.The Heat Effect of Magnetite for Hyperthermia under Alternating Magnetic Field磁热疗用Fe_3O_4在交变磁场中的热效应
7.Study of Extraordinary Magnetoresistance Effects in Nonmagnetic Semiconductors;非磁性半导体的异常磁电阻效应研究
8.Studies on Magnetoresistance in Fe/In Magnetic Thin Films;Fe/In磁性薄膜材料的磁电阻效应研究
9.Study of Thermal Squeezed Effect of Magnons in the Ferromagnet;铁磁晶体中磁振子热压缩效应的研究
10.Research on Magnetoelectric Effect of Ferromagnetic Alloy/Piezoelectric Composite Material铁磁合金/压电材料复合磁电效应研究
11.Unsteady Electromagnetic Effect on Solid Armature Railguns固体电枢电磁导轨炮非稳态电磁效应
12.SOFT MAGNETIC PROPERTIES AND GIANT MAGNETOIMPEDANCE EFFECT IN MAGNETIC FIELDDEPOSITED FeCuCrVSiB FILMS磁场沉积态FeCuCrVSiB薄膜的软磁特性和巨磁阻抗效应
13.Magnetic Properties and Magnetoresistance in Co/ITO Multilayers and Fe/Cr BilayersCo/ITO多层膜的巨磁电阻效应及Fe/Cr双层膜的磁学与磁电阻效应
14.Influence of test frequency and magnetic field on the magnetic induction effect of amorphous alloy ribbons;频率和磁场对非晶薄带的磁感应效应的影响
15.Heating Effect of Ni-Cu Thermoseed Used in Magnetic Inductive Therapy and Effect of Au Coating磁感应治疗用Ni-Cu合金热籽的磁热效应
16.Research on Plane Polishing Using Instantaneous Tiny Grinding Wheel Based on Magnetorheological Effect磁流变效应即效微磨头平面抛光研究
17.Research and Application of Monte Carlo Method to Electromagnetic Field Analysis;蒙特卡罗方法在电磁场分析中的应用研究
18.Application of Unscented Kalman Filter in Geomagnetic Navigation for Aerodynamic MissileUnscented卡尔曼滤波在飞航导弹地磁导航中的应用
相关短句/例句
Kappa effect卡帕效应
3)piezomagnetic properties压磁效应
1.Infiunce of anneal processes onpiezomagnetic properties of FeCuNbSiB amorphous alloy s strip;退火工艺对FeCuNbSiB非晶带材压磁效应的影响
2.The strips have excellentpiezomagnetic properties,especially frequen.非晶FeSi带材具有优越的压磁效应,在频率为100MHz,阻抗变化可达34。
4)magnetoelectric effect磁电效应
1.Numerical modeling ofmagnetoelectric effect in a laminated composite;层状复合材料磁电效应的数值分析
2.Measurement ofmagnetoelectric effect by using a dynamic method;动态法测量材料的磁电效应
3.The spin wave in the A-type antiferromagnet withmagnetoelectric effect;具有磁电效应的A类反铁磁系统的自旋波理论
5)magnetocaloric effect磁热效应
1.Study onmagnetocaloric effect of Mn_5(Ge_(3-x)Sb_x)(x=0,0.1,0.2,3) alloys in low magnetic field;低磁场条件下Mn5(Ge_(3-x)Sb_x)(x=0、0.1、0.2、3)合金磁热效应研究
2.Influence of heat treatment onmagnetocaloric effect of the Mn_5Ge_(2.8)Sb_(0.2) alloy powder prepared by ball miller;热处理对Mn_5Ge_(2.8)Sb_(0.2)合金粉末磁热效应的影响
3.Direct measurement ofmagnetocaloric effect in Gd_(1-x)Zn_x;Gd_(1-x)Zn_x系合金磁热效应的直接测量
6)Clash-magnetism effect冲磁效应
延伸阅读
磁卡效应（magnetocaloriceffect）磁卡效应（magnetocaloriceffect）顺磁与铁磁性物质在外磁场的作用下，磁矩由杂乱变为有序，原子磁矩之间及与外磁场之间的相互作用能降低，它的磁熵减小，排出熵的过程也就是放热的过程。反之，在取消磁场的过程中，磁性物质的磁矩由有序而变为杂乱，从外界吸收能量，磁熵增加，在系统绝热的情况下则磁性物质本身降温。这种由外磁场变化而引起磁性物质放热或吸热的现象称为磁卡效应。
