电磁超声换能器在金属板厚度检测中的优化
杨理践;臧慧;高松巍
Optimization of electromagnetic acoustic transducer for thickness detection of metal plate
YANG Li-jian;ZANG Hui;GAO Song-wei
Journal of Shenyang University of Technology . 2013, (5): 535 -540 .  DOI: 10.7688/j.issn.1000-1646.2013.05.11