完成单位:石家庄铁道大学完成人:刘金喜,冯文杰,房学谦磁电弹材料是由压电介质和压磁介质复合而成的新型多功能材料,能够实现机械能、电能和磁能之间的相互转换,在航空、航天、机械、交通等工程领域都有着广泛的应用前景。研究其在力、电、磁多场作用下的力学行为,可以 Completed by: Shijiazhuang Railway University Completed by: Liu Jinxi, Feng Wenjie, Fang Xueqian Magnetoelectric elastic material is a new type of multifunctional material composed of piezoelectric medium and piezomagnetic medium. It can realize the conversion between mechanical energy, electric energy and magnetic energy , In the aviation, aerospace, machinery, transportation and other engineering fields have a wide range of applications. Study its mechanical, electrical, magnetic multi-field mechanical behavior, you can