Estimating welded pipeline residual life on the basis of hydrogen degradation of the metal
| Autor: | M. I. Samoilova, O. V. Antselovich, V. D. Makarenko |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Materials science
Hydrogen General Chemical Engineering Hydrogen sulfide Metallurgy Energy Engineering and Power Technology chemistry.chemical_element Welding Residual law.invention Pipeline transport Cracking chemistry.chemical_compound Fuel Technology chemistry Geochemistry and Petrology law Degradation (geology) Tube (fluid conveyance) |
| Zdroj: | Chemical and Petroleum Engineering. 40:762-764 |
| ISSN: | 1573-8329 0009-2355 |
| DOI: | 10.1007/s10556-005-0047-0 |
| Popis: | Test results are given for specimens of steel 20 cut from industrial pipelines that had been operated for 16 or 24 years at a deposit in West Siberia subject to the action of a medium containing hydrogen sulfide. It is shown that there is a change in the degradation coefficients characterizing the cracking resistance distribution in the tube wall thickness. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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