1) giant magnetostriction
巨磁致伸缩
1.
The low temperature giant magnetostriction behaviors of Gd5(SixGe(1-x))4 in the range of 0≤x≤0.
9)4合金,当满足条件:(1)具有异常的磁相变-晶体结构相变;(2)测量温度在零磁场下测定的居里温度(Tc)以上;(3)合金的居里温度随外部磁场的增大而增大;(4)外加磁场足够大以满足Tc(H=0)<T(测量温度)<Tc(H=Hmax),巨磁致伸缩效应才能存在。
2) giant magnetostriction material
巨磁致伸缩材料
1.
The contents in 1998- 1999 include: (1) Fe-Ni nitride system, (2) giant magneto-impedance materials, (3) microwave YIG ferrite sys- tem, (4) giant magnetostriction materials, (5) nano-magnetic materials.
这里介绍了１９９８～１９９９年间若干磁性功能材料的新进展，包括（１）Ｆｅ－Ｎｉ系氮化物磁性材料；（２）巨磁电阻抗材料；（３）ＹＩＧ系微波铁氧体；（４）稀土巨磁致伸缩材料；（５）纳米磁性材料。
2.
The contents indude: (1) ultra-thin oriented grain sillicon steelsheet, (2) giant magnetoimpedance wire materials, (3) corrosion-resistance Nd-Fe-B Permanent magnetic materials, (4) amorphous rare-earth permanent magnetic materials, and (Dgiant magnetostriction materials.
内容包括：（１）超薄晶粒取向硅钢片，（２）巨磁阻抗丝材料，（３）抗腐蚀处理的Ｎｄ－Ｆｅ－Ｂ永磁材料，（４）非晶稀土永磁材料，（５）巨磁致伸缩材料。
3) giant magnetostrictive material
巨磁致伸缩材料
1.
The measurement system of magnetomechanical coupling coefficient for giant magnetostrictive materials has been built by using a lock-in amplifier, according to the measurement theory.
根据磁机械耦合系数的测量原理,利用锁相放大器建立了磁机械耦合系数测量系统,并应用该系统测量了巨磁致伸缩材料的磁机械耦合系数。
4) P(VDF-TrFE)
巨电致伸缩
1.
Giant Electrostrictive Transducer Using Electron-Irradiated P(VDF-TrFE) Copolymer;
巨电致伸缩共聚物P(VDF-TrFE)超声传感器的研制
5) magnetostriction
[英][mæg,ni:təu'strikʃən] [美][mæg,nito'strɪkʃən]
磁致伸缩
1.
The study of anisotropy parameters of new magnetostriction material Tb_(0.27)Dy_(0.73)Fe_(1.95);
新型稀土磁致伸缩材料Tb_(0.27)Dy_(0.73)Fe_(1.95)的各向异性参数研究
2.
Martensitic transformation and magnetostriction in Ni_(52)Mn_(23)Ga_(24.5)Sm_(0.5) alloy;
Ni_(52)Mn_(23)Ga_(24.5)Sm_(0.5)合金的马氏体相变和磁致伸缩性能
3.
Giant magnetostriction of melt_spun Fe_(85) Ga_(15) ribbons;
甩带Fe_(85)Ga_(15)合金的巨磁致伸缩研究
6) magnetostrictive
[mæɡ,ni:təu'striktiv]
磁致伸缩
1.
Effects of thermal stress on magnetostrictive properties of polymer-bonded Terfenol-D composites;
热残余应力对树脂基磁致伸缩复合材料动静态磁致伸缩性能的影响
2.
Design of magnetostrictive material for nuclear reactor;
反应堆用磁致伸缩材料设计
3.
The fabrication of FeNi-based magnetostrictive material;
铁镍基高温磁致伸缩合金研制
补充资料：磁致伸缩效应
磁致伸缩效应
magnetostrictive effect
物理学术语。铁磁材料在外磁场作用下产生弹性应变的现象。应变与磁场极性无关。这一效应包括其逆现象，即机械应力使铁磁材料内产生磁感应变化的现象。具有此效应的材料称为磁致伸缩材料，包括金属镍、铁钴钒合金、铝铁合金和铁氧体等。使用此类材料作换能材料制成的换能器，称为磁致伸缩换能器，可用于超声学检查等。
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