Sensitivity Analysis of the Johnson-Cook Model for Ti-6Al-4V in Aeroengine Applications

Sensitivity Analysis of the Johnson-Cook Model for Ti-6Al-4V in Aeroengine Applications

Titanium alloys, such as Ti-6Al-4V, are crucial for aeroengine structural integrity, especially during high-energy events like turbine blade-out scenarios. However, accurately predicting their behavior under such conditions requires the precise calibration of constitutive models. This study presents...

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Bibliographic Details
Main Authors: Carlos Beecher, Héctor Sepúlveda, Angelo Oñate, Anne Marie Habraken, Laurent Duchêne, Gonzalo Pincheira, Víctor Tuninetti
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Aerospace
Subjects:
Johnson-Cook model
Ti-6Al-4V
titanium alloy
aeroengine
blade-out
sensitivity analysis
Online Access:https://www.mdpi.com/2226-4310/12/1/3
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