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Study of material condition for underground pipelines with exhausted design operating life

Results are presented for metallographic analysis and mechanical tests for gas pipeline metal specimens, having operated for about fifteen years. Recommendations are given for further use on the basis of verification studies.

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Bibliographic Details
Published in:Chemical and petroleum engineering 2012-03, Vol.47 (11-12), p.858-861
Main Authors: Gadalov, V. N., Romanenko, D. N., Rybakova, L. A., Trepakov, A. V., Efimenko, L. A., Grigoriev, S. B.
Format: Article
Language:English
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Description
Summary:Results are presented for metallographic analysis and mechanical tests for gas pipeline metal specimens, having operated for about fifteen years. Recommendations are given for further use on the basis of verification studies.
ISSN:0009-2355
1573-8329
DOI:10.1007/s10556-012-9563-x