多通道体导一体电磁超声换能器的优化设计 / Optimal design of multi-channel integrated body-guided electromagnetic ultrasonic transducer
- Resource Type
- Academic Journal
- Source
- 无损检测 / Nondestructive Testing. 44(5):33-37
- Subject
电磁超声换能器 磁铁结构 磁场强度 - Language
- Chinese
- ISSN
- 1000-6656