Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

TWO TYPES OF UNDER-WATER QUARTZ TRANSDUCERS

HO SHOW-AN CHOW SUEI-SHIEN

TWO TYPES OF UNDER-WATER QUARTZ TRANSDUCERS

HO SHOW-AN, CHOW SUEI-SHIEN
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  2708
  • PDF Downloads:  461
  • Cited By: 0
Publishing process
  • Received Date:  08 June 1954
  • Published Online:  20 March 1954

TWO TYPES OF UNDER-WATER QUARTZ TRANSDUCERS

  • 1. 中国科学院应用物理研究所

Abstract: Two types of under-water quartz transducers, namely, the mosaic type & the array type, were designed and manufactured, particularly paying attention to the points of cementing of crystals and supporting of vibrating bodies, with a view to reducing the equivalent resistance r of the transducers when they are unloaded. A transducer of the mosaic type with an area of 609 mm2, unsupported, measured 60 k Ω for its r, while one of the array type with an area of 259 mm2, 15 k Ω. Finally, discussions were made on the comparison of these two types of transducers with the conclusion that a transducer of the array type possesses more merits than that of the mosaic type. The ways for further improvements were considered.

Reference (1)

Catalog

    /

    返回文章
    返回