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
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
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
The relationship between magneto-vibration and magnetic treatment induced tensile residual stress reduction in the steel 45 was studied.
研究了45钢脉冲磁处理过程中残余拉应力与磁致振动之间的相互作用关系。
The principle of magnetic refrigeration, proof-principle demonstration apparatus and its development are introduced.
介绍了室温磁致冷机的原理，对世界上最新发展的磁致冷原理样机和具有实用价值的磁致冷材料进行了介绍。
Thermodynamic properties of magnetic refrigeration substance under external magnetic field, especially of ferromagnetic materials for magnetic refrigeration at room temperature are reviewed in this paper.
本文对近年来在制冷界研究相当活跃的磁致冷工质 ,尤其是室温磁致冷工质———铁磁材料 ,在外加磁场中的热力学特性进行了分析、讨论 ,并在此基础上总结了选取室温磁致冷工质的理论依据和原则。
The basic concepts of the magnetocaloric effect and the working principle of magnetic refrigeration are been introduced.
阐述了磁热效应的基本概念及磁致冷的原理,介绍了磁工质的选择依据,概述了磁致冷材料,特别是室温磁致冷材料的研究进展。
The surface morphology,compositions and microstructures of the films were investigated and the magnetic-field-induced strain was measured.
采用直流磁控溅射的方法,在NaC l基底上沉积了N i-Mn-Ga薄膜,对薄膜进行了形貌观察、微区成分及结构分析,并测量了薄膜的磁致应变。
The effects of microamount additions of RE(Tb, Sm) on the martensitic transition and the magnetic-field-induced strains of highly textured polycrystalline Ni-Mn-Ga alloys were investigated,and the effects of pre-compressive stress on the magnetic-field-induced strains of the alloys were studied especially.
研究了稀土元素Tb和Sm对Ni-Mn-Ga磁性形状记忆合金的马氏体相变及磁致应变的影响,并着重研究了预加压应力对合金磁致应变的影响作用。
The martensitic transformation and the magnetic-field-induced strain (MFIS) of melt-spun ribbons were investigated.
采用快淬技术制备了非化学计量比的Ni47Mn32Ga21薄带合金,研究了快淬合金的形状记忆效应和磁致应变。