Published June 2007
| Version v1
Journal article
Estimation for bolt fastening conditions of thin aluminum structure using PZT sensors
- 1. Chonbuk National University, Jeonju (Korea, Republic of)
Description
This work presents a study on PZT impedance-based method, it is one of the NDT(Non-Destructive Technique). We study about assessment of the square-structure health condition by impedance-based technique using PZT patches, associated with longitudinal wave propagation. Health conditions of the square-structure controlled by bolt fastening condition is adjusted by torque wrench. In order to estimate the damage condition numerically, we suggest the evaluation method of impedance peak frequency shift
Additional details
Publishing Information
- Journal Title
- Journal of Mechanical Science and Technology
- Journal Volume
- 21
- Journal Issue
- 6
- Series
- 5 refs, 5 figs, 3 tabs
- Journal Page Range
- p. 891-895
- ISSN
- 1738-494X
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 44079454
- Subject category
- S42: ENGINEERING;
- Descriptors DEI
- ALUMINIUM; CONTROL; DAMAGE; FASTENING; NONDESTRUCTIVE TESTING; SENSORS; TORQUE
- Descriptors DEC
- ELEMENTS; FABRICATION; JOINING; MATERIALS TESTING; METALS; TESTING