Longitudinalwave相关论文
Dynamic symmetry breaking and structure-preserving analysis on the longitudinal wave in an elastic r
The longitudinal wave propagating in an elastic rod with a variable cross-section owns wide engineering background,in wh......
超声时差衍射(Time-of-flight diffraction,TOFD)技术具有可靠性高、定量精度高、检测效率高、现场适应性强等特点,该技术自20世纪......
