S0兰姆波在渐变折射率声透镜中的聚焦
张丽媛, 赵金峰, 仲政
Focusing of the Lowest-Order Symmetric Lamb Wave in Gradient-Index Phononic Crystal Plate
ZHANG Li-Yuan, ZHAO Jin-Feng, ZHONG Zheng
力学季刊 . 2016, (4): 658 -664 .  DOI: 10.15959/j.cnki.0254-0053.2016.04.005