Registration Number
0310U002337,
0108U008602
, R & D reports
Title
Investigation of corrosion crack growth resistance of structural materials
popup.stage_title
Створення комп'ютерного банку даних типових пошкоджень нафтогазопровідних систем та пароводяного тракту енергоблоків ТЕС.
Head
Hrabovskyy Roman Stepanovych,
Registration Date
05-03-2010
Organization
Drohobych Ivan Franko State Pedagogical University
popup.description2
Calculation method for assessment of operational ability of defected pipelines is proposed with taken into account of factor of potential growth of existed corrosion mechanical defects. Forecasting assessments of lifetime of trunk gas pipeline and oil pipeline have been done for defects of different shape and size. The comparative assessment of existed standards, codes and methods of failure pressure calculation has been done for non-exploited and exploited oil-pipelines with in-service or technological crack-like defects by total length up to 10 m. The zones of admissible and non-admissible defects and also the safe depth of crack-like defect were determined.
Product Description
popup.authors
Горб'як Тарас Михайлович
Грабовський Роман Степанович
Лужецький Василь Степанович
Фартушок Ігор Михайлович
Хабінський Василь Мирославович
popup.nrat_date
2020-04-02
