Study of Features of the Change in Equipment Metal Properties Subject to Action of Hydrogen Sulfide-Containing Atmospheres

New methods are provided for appraising equipment based on selection of macro- and micro-samples of heavily loaded metal and in contact with a working atmosphere, and subsequent analysis of its properties from experimental data. Use of these approaches makes it possible to appraise equipment without...

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Bibliographic Details
Published inChemical and petroleum engineering Vol. 51; no. 11-12; pp. 848 - 853
Main Authors Sapun, A. A., Zaryaev, M. Yu, Kravtsov, A. V.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.03.2016
Springer
Subjects
Chemistry
Chemistry and Materials Science
Diagnosis
Geotechnical Engineering & Applied Earth Sciences
Hydrogen sulfide
Industrial Chemistry/Chemical Engineering
Industrial Pollution Prevention
Mineral Resources
Repair
Safety
impact strength
hardness
critical stress intensity factor
destructive mechanical testing
breakdown
embrittlement
critical brittleness temperature
monitoring
limiting condition
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Summary:New methods are provided for appraising equipment based on selection of macro- and micro-samples of heavily loaded metal and in contact with a working atmosphere, and subsequent analysis of its properties from experimental data. Use of these approaches makes it possible to appraise equipment without subsequent refurbishment, and to accomplish monitoring in order to evaluate equipment life according to static strength and brittle failure resistance criteria.
ISSN:0009-2355
1573-8329
DOI:10.1007/s10556-016-0134-4