航空学报 > 1990, Vol. 11 Issue (8): 320-327

最大应变记忆元件

陶宝祺, 张为公, 王妮, 陈杰   

  1. 南京航空学院
  • 收稿日期:1987-01-07 修回日期:1987-06-05 出版日期:1990-08-25 发布日期:1990-08-25

A MAXIMUM STRAIN MEMORY ELEMENT

Tao Baoqi, Zhang Weigong, Wang Ni, Chen Jie   

  1. Nanjing Aeronautical Institute
  • Received:1987-01-07 Revised:1987-06-05 Online:1990-08-25 Published:1990-08-25

摘要: 本文介绍的新型的应变测试元件——最大应变记忆元件,具有记忆构件上曾经历过的最大应变值的功能。在不跟踪测量的情况下,可以得知构件上曾经历过的最大应变值,使用方便,灵敏度高。

关键词: 最大应变, 记忆, 元件

Abstract: A new kind of strain measuring element, the Max. Strain Memory Element, is introduced in this paper. The element has the function to memorize the value of maximum strain of the loading history. In non-tracking measuring, it can be used to show the max. strain. In addition, the element is easy to operate and of high sensitivity.

Key words: maximum strain, memory, element