1) electrostrictive strain
电致伸缩应变
1.
In this application, high field electrostrictive strains of barium titanate/polyurethane elastomer composite materials are measured.
通过数字散斑相关方法得到面内位移,从而由几何三角关系得到离面位移,实现电致伸缩应变的测量。
2) magnetostrictive strain
磁致伸缩应变
1.
It is found that the magnetostrictive strains λ and dλ/dH are improved markedly; the crystal morphologies are changed from parallel planes to polygons; furthermore, rare earth rich phases disperse along the grain boundaries and sample surface, a part of it in the gr.
实验结果表明,热处理后合金的磁致伸缩应变λ和dλ/dH都显著提高,显微组织由片状晶向多边形晶粒转化,而且富稀土相在样品表面和晶界析出,晶粒内部的富稀土相有球化趋势。
3) Magnetostriction
[英][mæg,ni:təu'strikʃən] [美][mæg,nito'strɪkʃən]
磁致伸缩应变
1.
Microstructure and Magnetostriction of the Oriented Galfenol Alloy;
取向Galfenol合金的结构与磁致伸缩应变
2.
Then treating the magnetostriction of particulate as an eigenstrain and taking the relationships between magnetostriction and elasticity modulus of Terfenol-D particulate and effective field into consideration,the average magnetostriction and effective elasticity modulus of epoxy-bonded Terfenol-D composites under any applied field as well as saturation magnetic field are .
首先由退磁场效应分析得到有效磁场强度与外磁场强度的关系,继而根据复合材料细观力学中的Eshelby等效夹杂理论和Mori-Tanaka方法导出了颗粒磁场伸缩应变与复合材料磁致伸缩应变的关系,结合Terfenol-D颗粒磁致应变及弹性模量与有效磁场强度的关系,最终预测了环氧基Terfenol-D复合材料磁致应变及有效弹性模量与外磁场强度的关系,并分析了颗粒含量、形状及基体弹模对复合材料饱和磁致伸缩系数及弹性模量的影响。
4) magneto striction strain gauge
磁致伸缩应变仪
5) electrostrictive effect
电致伸缩效应
6) electrostriction
[i,lektrəu'strikʃən]
电致伸缩效应
1.
In the paper,the kinds and structures of elecrostrictive polyurethane elastomers,the electrostriction and bending electrostriction in polyurethane elastomers were presented briefly.
近年来对聚氨酯电致伸缩性能的研究发现,聚氨酯弹性体综合了压电聚合物与传统的锆钛酸铅(PZT)压电陶瓷片的优点,具有很好的应用前景,本文简单介绍了聚氨酯的电致伸缩效应。
补充资料：电致发光显示材料(见电致发光材料)
电致发光显示材料(见电致发光材料)
electroluminescent display materials
蒸敷棘巍 diSPlay 又称场致 质的粉末
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