PARAMETRIC STUDY ON STRESS DISTRIBUTION OF THIN DISK SPECIMEN OF RUPTURE DISK CORROSION TEST INFLUENCING SCC INITIATION USING FINITE ELEMENT ANALYSIS

Rupture disk corrosion test (RDCT) method has been recently developed for real-time measurement of initiation of stress corrosion cracking (SCC) in a high-temperature water.This work presents a parametric study on the stress distribution of a thin disk specimen of RDCT to consider the fixture shape and friction using finite element analysis (FEA).T

In this paper, we investigated transducer placement strategies for detecting cracks in primary aircraft structures using ultrasonic Structural Health Monitoring (SHM).The approach developed is for an expected vegetable glycerin for sale damage location based on fracture mechanics, for example fatigue crack growth in a high stress location.To assess