PCA Based Stress Monitoring of Cylindrical Specimens Using PZTs and Guided Waves

PCA Based Stress Monitoring of Cylindrical Specimens Using PZTs and Guided Waves

Since mechanical stress in structures affects issues such as strength, expected operational life and dimensional stability, a continuous stress monitoring scheme is necessary for a complete integrity assessment. Consequently, this paper proposes a stress monitoring scheme for cylindrical specimens,...

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Bibliographic Details
Main Authors: Jabid Quiroga, Luis Mujica, Rodolfo Villamizar, Magda Ruiz, Jhonatan Camacho
Format: Article
Language:English
Published: MDPI AG 2017-12-01
Series:Sensors
Subjects:
acoustoelasticity
stress monitoring
guided waves
piezoelectrics
statistical analysis
cylindrical waveguide
Online Access:https://www.mdpi.com/1424-8220/17/12/2788

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