Ultrasonic Sensor Signals and Optimum Path Forest Classifier for the Microstructural Characterization of Thermally-Aged Inconel 625 Alloy

Ultrasonic Sensor Signals and Optimum Path Forest Classifier for the Microstructural Characterization of Thermally-Aged Inconel 625 Alloy

Secondary phases, such as laves and carbides, are formed during the final solidification stages of nickel-based superalloy coatings deposited during the gas tungsten arc welding cold wire process. However, when aged at high temperatures, other phases can precipitate in the microstructure, like the γ...

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Bibliographic Details
Main Authors: Victor Hugo C. de Albuquerque, Cleisson V. Barbosa, Cleiton C. Silva, Elineudo P. Moura, Pedro P. Rebouças Filho, João P. Papa, João Manuel R. S. Tavares
Format: Article
Language:English
Published: MDPI AG 2015-05-01
Series:Sensors
Subjects:
ultrasonic sensor
metric function
optimum path forest
signal classification
microstructural characterization
Online Access:http://www.mdpi.com/1424-8220/15/6/12474

Internet

http://www.mdpi.com/1424-8220/15/6/12474

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