Crack Orientation and Depth Estimation in a Low-Pressure Turbine Disc Using a Phased Array Ultrasonic Transducer and an Artificial Neural Network

Stress corrosion cracks (SCC) in low-pressure steam turbine discs are serious hidden dangers to production safety in the power plants, and knowing the orientation and depth of the initial cracks is essential for the evaluation of the crack growth rate, propagation direction and working life of the t...

Descripción completa

Detalles Bibliográficos
Autores principales: Yang, Xiaoxia, Chen, Shili, Jin, Shijiu, Chang, Wenshuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3821320/
https://www.ncbi.nlm.nih.gov/pubmed/24064602
http://dx.doi.org/10.3390/s130912375

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3821320/
https://www.ncbi.nlm.nih.gov/pubmed/24064602
http://dx.doi.org/10.3390/s130912375

Ejemplares similares