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Numerical Failure Analysis and Fatigue Life Prediction of Shield Machine Cutterhead

This paper presents numerical failure analysis on cracking of shield machine cutterhead structure during a metro-tunnel construction. The stress intensity factors (SIFs) of surface cracks with different shapes and location angles were analyzed by a finite element simulation method based on linear el...

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Detalles Bibliográficos
Autores principales:	Li, Jie, Zhang, Zengqiang, Liu, Chuang, Su, Kang, Guo, Jingbo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8432543/ https://www.ncbi.nlm.nih.gov/pubmed/34500912 http://dx.doi.org/10.3390/ma14174822

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