A force sensor can bedeveloped using giant magnetostrictive material，which is based on the piezomagnetic effect. This work is a new attempt in the force field with a giant magnetostrictive rod，and the researchhas a very important practical value.
本课题利用超磁致伸缩棒的压磁效应来设计力传感器,将超磁致伸缩棒应用于传感器领域是一次新的尝试,对它的研究具有非常重要的实用价值。
参考来源 - 基于超磁致伸缩棒压磁效应力传感器的信号处理·2,447,543篇论文数据，部分数据来源于NoteExpress
N the production of a magnetic field by applying a mechanical stress to certain crystals 压磁
N the converse effect in which stress is produced in a crystal as a result of an applied magnetic field 压磁效应
When strain waves pass through a ferromagnetic bar, owing to piezomagnetic effect, a nonuniform magnetic current will be stimulated by the strain wave simultaneously.
应变波通过铁磁性杆件时，由于压磁效应，可以激发出不均匀的磁流。
The generation of the magnetic signals at LF band may be caused by the emission of electrons from the breaking crystals in the rocks, whereas that of ULF band by the piezomagnetic effect.
微破裂可能产生了偶电层，在破裂过程中向外辐射，产生了LF频段的磁信号，UL F磁信号则主要由压磁效应产生。
Piezoelectric and piezomagnetic composites are a new type of functional material, which has far bigger magnetoelectric effect than a single phase material.
压磁-压电复合材料是一种新型的多功能材料，兼具压电性和压磁性，磁电耦合效应远高于单相材料。
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