Directed energy deposition of metals: processing, microstructures, and mechanical properties
Amongst the many additive manufacturing (AM) techniques, directed energy deposition
(DED) is a prominent one, which can also be used for the repair of damaged components. In …
(DED) is a prominent one, which can also be used for the repair of damaged components. In …
Stress corrosion crack initiation in Alloy 690 in high temperature water
Initiation of stress corrosion cracks in Alloy 690 in high temperature water is a rare
occurrence and depends on the method by which the sample is loaded. Only in dynamic …
occurrence and depends on the method by which the sample is loaded. Only in dynamic …
Oxide inclusions in laser additive manufactured stainless steel and their effects on impact toughness and stress corrosion cracking behavior
X Lou, PL Andresen, RB Rebak - Journal of Nuclear Materials, 2018 - Elsevier
Intergranular and intragranular Si and Mn rich oxide inclusions are present in laser additive
manufactured austenitic stainless steel. The uniform oxide dispersions in additive …
manufactured austenitic stainless steel. The uniform oxide dispersions in additive …
The slow strain rate stress corrosion cracking test—a 50 year retrospective
M Henthorne - Corrosion, 2016 - meridian.allenpress.com
The history of dynamic straining in stress corrosion cracking studies and the evolution of the
slow strain rate test (SSRT) are reviewed. Smooth and notched specimens; the importance …
slow strain rate test (SSRT) are reviewed. Smooth and notched specimens; the importance …
Insights into the stress corrosion cracking of solution annealed alloy 690 in simulated pressurized water reactor primary water under dynamic straining
The intergranular attack near both stagnant and active stress corrosion crack (SCC) tips of
solution annealed alloy 690 were characterized after constant extension rate tensile tests in …
solution annealed alloy 690 were characterized after constant extension rate tensile tests in …
The effect of grain boundary structure on the intergranular degradation behavior of solution annealed alloy 690 in high temperature, hydrogenated water
The environmental degradation of four different types of grain boundaries were investigated
on alloy 690 following slow strain rate tensile tests in 360° C hydrogenated water. Random …
on alloy 690 following slow strain rate tensile tests in 360° C hydrogenated water. Random …
Insights into the stress corrosion cracking resistance of a selective laser melted 304L stainless steel in high-temperature hydrogenated water
Selective laser melting (SLM) offers unprecedented advantages in manufacturing complex
components used in nuclear reactors, and thus has promising application in the nuclear …
components used in nuclear reactors, and thus has promising application in the nuclear …
Insights into stress corrosion cracking in scratched area of alloy 690TT steam generator tubes
To investigate the stress corrosion cracking behaviors and microscopic mechanism in a
scratched area of alloy 690TT, the microstructures of typical cracks are systematically …
scratched area of alloy 690TT, the microstructures of typical cracks are systematically …
On the role of intergranular nanocavities in long-term stress corrosion cracking of Alloy 690
The life extension of nuclear power plants beyond 60-years relies on the integrity of the
steam generator tubes during the extended life. Alloy 690 steam generator tubes have been …
steam generator tubes during the extended life. Alloy 690 steam generator tubes have been …
The effect of corrosion evolution on the stress corrosion cracking behavior of mooring chain steel
X Zhang, W Wu, H Fu, J Li - Corrosion Science, 2022 - Elsevier
The effect of corrosion evolution on the stress corrosion cracking (SCC) of mooring chain
steel is investigated by adjusting the corrosion evolution degree in a temperature …
steel is investigated by adjusting the corrosion evolution degree in a temperature …