Title :
SIMS method of material wear diagnosis
Author :
Benninghoven, Alfred ; Deulin, Evgenii A.
Author_Institution :
Phys. Inst., Univ. of Munster, Munster
Abstract :
The presented method is based on use of SIMS analysis. SIMS analysis allowed experimental demonstration of 100 ... 300 times increase in the dissolved hydrogen concentration at a depth of 1 ... 20 mm in the pipe wall after 20 years of operation. The hydrogen dissolved in the pipe wall from a gas flow in a gas-main pipeline.
Keywords :
hydrogenation; nondestructive testing; pipelines; secondary ion mass spectroscopy; wear; SIMS analysis; dissolved hydrogen concentration; gas-main pipeline; material wear diagnosis; pipe wall; Acoustic materials; Chemical analysis; Diagnostic radiography; Dissolved gas analysis; Fluid flow; Friction; Gases; Hydrogen; Inspection; Pipelines;
Conference_Titel :
Industrial Technology, 2009. ICIT 2009. IEEE International Conference on
Conference_Location :
Gippsland, VIC
Print_ISBN :
978-1-4244-3506-7
Electronic_ISBN :
978-1-4244-3507-4
DOI :
10.1109/ICIT.2009.4939521
