Key technology and application of DRY-1B capacitive component borehole strain gauge
This paper briefly describes the theoretical basis of the DRY-1B capacitive component drilling strain gauge (drilling strain gauge). It discusses critical technologies such as micro-displacement sensing, noise reduction, temperature control, performance testing, and calibration. The strain gauge ach...
Main Authors: | PENG Hua, MA Xiumin, SUN Yao, JIANG Jingjie, HAO Fei |
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Format: | Article |
Language: | zho |
Published: |
Institute of Geomechanics, Chinese Academy of Geological Sciences
2023-06-01
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Series: | Dizhi lixue xuebao |
Subjects: | |
Online Access: | https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.20232902 |
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