Temper embrittlement of 9%Ni low carbon steel and nondestructive inspection by magnetic Barkhausen noise

9% Ni and low carbon steel is used in cryogenic services in oil and gas industries. The final mechanical properties are adjusted by quenching and tempering heat treatments. However, the un-correct tempering may cause temper embrittlement, with drastic decrease of toughness at cryogenic temperatures....

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Bibliographic Details
Main Authors: Tavares Sérgio S.M., Neves Fernanda F., da Igreja Hugo R., Noris Leosdan F., Alves Odivaldo C., Pardal Juan Manuel
Format: article
Language:EN
FR
Published: EDP Sciences 2021
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Online Access:https://doaj.org/article/a2dba4cc548844c48da48fe8c07d06c7
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