Strength-enhanced nanocomposite foamed gel as a temporary wellbore plugging fluid: formulation design and working performance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2020.1737104
Abstract: Abstract When working over wells with low-pressure reservoirs, loss of workover fluids into the reservoirs has been a problem that must be resolved. To resolve this problem, on the basis of theoretical knowledge and application… read more here.
Keywords: strength enhanced; workover fluids; foamed gel; nanocomposite foamed ... See more keywords
Creep ductility considerations for high energy components manufactured from creep strength enhanced steels
Sign Up to like & getrecommendations! Published in 2017 at "Materials at High Temperatures"
DOI: 10.1080/09603409.2016.1270720
Abstract: Abstract It is well established that the tendency for low ductility ‘creep brittle’ fracture behaviour in tempered martensitic steels is linked to the formation and growth of micro voids or ‘cavities’. Details of the contributions… read more here.
Keywords: creep strength; steel; strength enhanced; creep ductility ... See more keywords
Manufacture and Performance of Welds in Creep Strength Enhanced Ferritic Steels
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DOI: 10.3390/ma12142257
Abstract: Welding is a vital process required in the fabrication of ‘fracture critical’ components which operate under creep conditions. However, often the procedures used are based on ‘least initial cost’. Thus, it is not surprising that… read more here.
Keywords: creep strength; manufacture performance; strength enhanced; enhanced ferritic ... See more keywords
Flame-Retardant Performance of Transparent and Tensile-Strength-Enhanced Epoxy Resins
Sign Up to like & getrecommendations! Published in 2020 at "Polymers"
DOI: 10.3390/polym12020317
Abstract: In this study, a flame-retardant additive with 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) groups denoted DSD was successfully synthesized from DOPO, 4,4′-diaminodiphenyl sulfone (DDS), and salicylaldehyde. The chemical structure of DSD was characterized by FTIR–ATR, NMR, and elemental analysis.… read more here.
Keywords: tensile strength; strength; flame retardant; strength enhanced ... See more keywords