Effect of low partial hydrogen in a mixture with methane on the mechanical properties of X70 pipeline steel
TT Nguyen, J Park, WS Kim, SH Nahm… - International journal of …, 2020 - Elsevier
In this study, the effect of a low partial hydrogen in a mixture with natural gas on the tensile,
notched tensile properties, and fracture toughness of pipeline steel X70 is investigated. An …
notched tensile properties, and fracture toughness of pipeline steel X70 is investigated. An …
Hydrogen diffusivity and tensile-ductility loss of solution-treated austenitic stainless steels with external and internal hydrogen
The effects of external and internal hydrogen on the slow-strain-rate tensile (SSRT)
properties at room temperature were studied for ten types of solution-treated austenitic …
properties at room temperature were studied for ten types of solution-treated austenitic …
Criteria for determining hydrogen compatibility and the mechanisms for hydrogen-assisted, surface crack growth in austenitic stainless steels
S Matsuoka, J Yamabe, H Matsunaga - Engineering Fracture Mechanics, 2016 - Elsevier
To establish novel criteria for determining the hydrogen compatibility of austenitic stainless
steels, as well as to elucidate the mechanisms for hydrogen-assisted surface crack growth …
steels, as well as to elucidate the mechanisms for hydrogen-assisted surface crack growth …
A comprehensive review of the leak flow through micro-cracks (in LBB) for nuclear system: morphologies and thermal-hydraulic characteristics
J Zhang, MJ Wang, Z Zhang, H Sun, YW Wu… - … Engineering and Design, 2020 - Elsevier
Piping cracks are widely spread in the nuclear system, which affects the safety and economy
of reactors. The leak before break (LBB) concept detects the leakage through cracks and …
of reactors. The leak before break (LBB) concept detects the leakage through cracks and …
Comprehensive understanding of ductility loss mechanisms in various steels with external and internal hydrogen
Hydrogen-induced ductility loss and related fracture morphologies are comprehensively
discussed in consideration of the hydrogen distribution in a specimen with external and …
discussed in consideration of the hydrogen distribution in a specimen with external and …
Effects of Cr, Mn, and Fe on the hydrogen solubility of Ni in high-pressure hydrogen environments and their electronic origins: An experimental and first-principles …
Abstract Effect of the addition of Cr, Mn, or Fe to Ni on the material's hydrogen solubility are
investigated to establish guidelines for designing materials authorized to use in high …
investigated to establish guidelines for designing materials authorized to use in high …
[HTML][HTML] Transition mechanism of cycle-to time-dependent acceleration of fatigue crack-growth in 0.4% C Cr-Mo steel in a pressurized gaseous hydrogen environment
A Setoyama, Y Ogawa, M Nakamura, Y Tanaka… - International Journal of …, 2022 - Elsevier
Fatigue crack-growth (FCG) tests were conducted in 90-MPa-hydrogen gas on three
martensitic steels with tensile strengths of 811, 921 and 1025 MPa. Increased strength levels …
martensitic steels with tensile strengths of 811, 921 and 1025 MPa. Increased strength levels …
Hydrogen trapping and fatigue crack growth property of low-carbon steel in hydrogen-gas environment
J Yamabe, M Yoshikawa, H Matsunaga… - International Journal of …, 2017 - Elsevier
Fatigue crack growth (FCG) tests for compact-tension specimens of low-carbon steel were
performed under various combinations of hydrogen pressures (0.1–90 MPa), test …
performed under various combinations of hydrogen pressures (0.1–90 MPa), test …
Fatigue limit of carbon and CrMo steels as a small fatigue crack threshold in high-pressure hydrogen gas
The fatigue limit properties of a carbon steel and a low-alloy Crsingle bondMo steel were
investigated via fully-reversed tension-compression tests, using smooth specimens in air …
investigated via fully-reversed tension-compression tests, using smooth specimens in air …
A comprehensive review on the performance analysis of composite overwrapped pressure vessels.
DS Chand - Engineering & Applied Science Research, 2022 - search.ebscohost.com
In recent decades due to the emerging use of composites, earlier metallic vessels have
moved to composite overwrapped design. Even though the weight reduction is possible over …
moved to composite overwrapped design. Even though the weight reduction is possible over …