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Conference papers
Influence of the dislocation density on hardening precipitation in Inconel© 625
Abstract : Inconel© 625 is a Nickel-base superalloy used in aerospace industry as turbine shrouds, spray bars, hydraulic tubing, armoring and thrust reversers systems [1]. One reason of its use is its high mechanical properties at high temperature. Inconel© 625 is strengthened by precipitation of γ″ phase, tetragonal Ni 3 Nb [1]. Since dislocations can influence precipitation [2], the precipitation of γ″ in Inconel© 625 was studied in samples submitted to cold straining to induce different dislocation contents before precipitation heat treatment.
Keywords :
Dislocation
Inconel 625
Cited literature [4 references]
https://hal-mines-paristech.archives-ouvertes.fr/hal-01624670
Contributor : Magalie Prudon Connect in order to contact the contributor
Submitted on : Thursday, October 26, 2017 - 4:12:48 PM
Last modification on : Wednesday, March 17, 2021 - 5:20:03 PM
Long-term archiving on: : Saturday, January 27, 2018 - 2:30:28 PM
Contributor : Magalie Prudon Connect in order to contact the contributor
Submitted on : Thursday, October 26, 2017 - 4:12:48 PM
Last modification on : Wednesday, March 17, 2021 - 5:20:03 PM
Long-term archiving on: : Saturday, January 27, 2018 - 2:30:28 PM
File
JA2017_0033.pdf
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