Experimental Assessment of Residual Fatigue Life of High Pressure Pipeline Section Containing Longitudinal Cracks

Non-destructive inspection of an operated section of DN 300 high pressure gas pipeline (internal diameter 300 mm) indicated a quite frequent occurrence of longitudinal cracks of depths up to 50 % of the pipe wall thickness. As such cracks would be very dangerous from the viewpoint of further pipelin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Key Engineering Materials 2016-09, Vol.713, p.163-166
Hauptverfasser:	Cerny, Ivo, Sis, Jiri
Format:	Artikel
Sprache:	eng
Schlagworte:	Assessments Calibration Electrodes Fatigue cracks Fatigue life Gas pipelines Internal pressure Pipe
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!