Highly pressurized helium nanobubbles promote stacking-fault-mediated deformation in FeNiCoCr high-entropy alloy
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2021.116843
Abstract: Abstract Tailoring nanoscale defect structures for desirable deformation behaviors is crucial to designing and optimizing the mechanical properties of alloys. Distinguishing from the predominant toughening mechanisms (e.g., mechanical twinning and deformation-induced phase transformation), here we… read more here.
Keywords: helium; pressurized helium; helium nanobubbles; highly pressurized ... See more keywords
Failure behaviors of rock masses around highly pressurized cavern: Initiation and modes of failure
Sign Up to like & getrecommendations! Published in 2021 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2021.104058
Abstract: Abstract Reasonable failure path including the failure initiation location and propagation direction is essential in uplift evaluation of highly pressurized caverns. This study investigates the failure initiation behavior of a rock mass that encloses a… read more here.
Keywords: initiation; highly pressurized; failure; pressurized cavern ... See more keywords