Indexed by:
Abstract:
针对细胞微超声振动切割系统对超声变幅杆的要求,将等截面圆柱形阶梯变幅杆的一端替换成圆锥形变幅杆构成一种复合圆锥阶梯形变幅杆.由任意变截面杆纵向振动的波动方程出发,推导了复合圆锥阶梯形变幅杆的基本理论参量,设计了超声变幅杆的基本结构,给出其制造尺寸.并应用有限元法对变幅杆进行了模态分析,得到了共振频率和位移节点等重要参数.
Keyword:
Reprint Author's Address:
Email:
Source :
声学技术
ISSN: 1000-3630
Year: 2005
Issue: 4
Volume: 24
Page: 272-276
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 13
Affiliated Colleges: