Condition Monitoring of the Material Test Facility Using Vibration and Ultrasonic Measurements

Hisashi  Sato; Yousuke  Tsujimoto; Makoto Takahashi; Masaharu Kitamura

doi:10.4028/www.scientific.net/KEM.261-263.963

Paper Titles

Mechanism of Hydrogen Embrittlement Due to the Interaction of a Crack, Moving Dislocations and Hydrogen Cluster
p.937

Effects of Dissolved Hydrogen on the Primary Water Stress Corrosion Cracking Behavior of Alloy 600 at 325 °C
p.943

Development of Novel Non-Destructive Inspection Technique Using High-Frequency Signal Transmission Characteristics
p.949

On Microwave Dual Frequency Technique for Evaluation of Surface Cracks
p.955

Condition Monitoring of the Material Test Facility Using Vibration and Ultrasonic Measurements
p.963

Remote Nondestructive Evaluation of Delaminating Tiles by Using Photorefractive Vibration Imaging
p.969

Multiple Scattering of Elastic Waves in a Fiber-Reinforced Cementitious Composite
p.975

A Fast Shape Inversion Method of Flaws in Materials for Infrastructures
p.981

Time of Flight Diffraction Method Using Laser Ultrasound for Noncontact Flaw Height Measurement
p.987

HomeKey Engineering MaterialsKey Engineering Materials Vols. 261-263Condition Monitoring of the Material Test Facility...

Condition Monitoring of the Material Test Facility Using Vibration and Ultrasonic Measurements

Abstract:

In the present study, the vibration and ultrasonic measurements have been applied to a high flow rate pump installed in the SSBF in order to develop the monitoring and diagnosis methods. The vibration of the casing of the canned pump is measured by using the laser vibration sensor. The frequency domain analyses have been applied to the measured signals. The measurement results showed the validity of the proposed method to monitor the state of the high flow rate pump.