• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

蔡栋生 (蔡栋生.) | 邓菲 (邓菲.) | 吴斌 (吴斌.)

Abstract:

<正>在超声导波无损检测时,时域信号反转技术有助于实现检测能量在缺陷位置的聚焦,从而提高缺陷反射回波信号的分辨率,增强检测效果。本文利用NI PXI 5411信号发生器卡和NI PXI 5112数字示波器卡,在Labview环境下设计开发了时间反转信号激励系统。通过激励系统产生汉宁窗调制的正

Keyword:

时间反转技术 超声导波 虚拟仪器

Author Community:

  • [ 1 ] 北京工业大学机电学院

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

Year: 2007

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

Online/Total:315/10513276
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.