The actuating principle of the PCMTS cores was analyzed, and the experimental investigations were carried out to evaluate the sandwich beam characteristics featuring the actuation of the PCMTS cores.

• 针对含有1-3型PCMTS芯材的夹芯梁结构，实验研究了PCMTS在静电场作用下的驱动特性，并利用PCMTS芯材对夹芯梁的振动进行了主动控制实验。