Comparison of Short-Term and Long-Term Creep Experiments in Shales and Carbonates from Unconventional Gas Reservoirs
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DOI: 10.1007/s00603-018-1444-y
Abstract: We carried out a series of long-term creep experiments on clay- and carbonate-rich shale samples from unconventional gas reservoirs to investigate creep over both relatively short-term (4-h) and long-term (4-week) periods. Results from each set… read more here.
Keywords: term; term creep; long term; creep experiments ... See more keywords
Microstructural changes around grain boundary after long-term creep in low-alloy steels
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DOI: 10.1016/j.ijpvp.2020.104162
Abstract: Abstract Microstructural changes after long-term creep were investigated in low-alloy Cr–Mo steels, focusing on the precipitation-free zone (PFZ) around the grain boundary. The grip and gauge portions of creep-ruptured samples obtained through the NIMS Creep… read more here.
Keywords: pfz; grain boundary; term creep; long term ... See more keywords
Long-term creep rupture strength prediction for a new grade of 9Cr martensitic creep resistant steel (G115)—An application of a new tensile creep rupture model
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.03.079
Abstract: Abstract A method is presented to firstly rationalise the short-term creep rupture strength data and then to predict the 100,000 h creep rupture strengths of a new 9Cr grade of martensitic creep resistant steels (G115)… read more here.
Keywords: new tensile; term creep; rupture; model ... See more keywords