Qijia Yu, Jingmin Wang, Chuanxin Liang, Jiaxi Meng, Jinyue Xu, Yang Liu, Shiteng Zhao, Xuekui Xi, Chuanying Xi, Ming Yang, Chen Si, Yangkun He, Dong Wang, Chengbao Jiang
Elasticity, featured by a recoverable strain, refers to the ability that materials can return to their original shapes after deformation. Typically, the elastic strains of most metals are well-known 0.2%. In shape memory alloys and high entropy alloys, the elastic strains can be several percent, as called superelasticity, which are all triggered by external stresses. A superelasticity induced by magnetic field, termed as magneto-superelasticity, is extremely important for contactless work of materials and for developing brand-new large stroke actuators and high efficiency energy transducers...
April 24, 2024: Advanced Science (Weinheim, Baden-Wurttemberg, Germany)