Strain partitioning and mechanical stability of retained austenite

descriptionPublicationkeyboard_double_arrow_right Article 01 Aug 2010 Korea (Republic of) English Publisher:Elsevier BVJournal:Scripta Materialia, volume 63, pages 297-299 (issn: 1359-6462,

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Authors: Joo Hyun Ryu; Dong-Ik Kim; KIM, HYOUNG SEOP; Bhadeshia, HKDH; Suh, DW;

doi: 10.1016/j.scriptamat.2010.04.020

Strain partitioning and mechanical stability of retained austenite

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Abstract

The mechanical stability of austenite in steels which rely on transformation-induced plasticity is usually attributed to its chemical composition, size and shape. We demonstrate here that another factor, the partitioning of strain between phases with different mechanical properties, can dramatically influence the stability.

Country

Korea (Republic of)

Related Organizations

Korean Association Of Science and Technology Studies
Korea (Republic of)
Korea Institute of Science and Technology
Korea (Republic of)
Pohang University of Science and Technology
Korea (Republic of)
Graduate Institute of Ferrous Technology
Korea (Republic of)
University of Cambridge
United Kingdom

Keywords

Retained austenite, Strain partitioning, TRIP steel, TRIP STEELS, SI, MICROSTRUCTURE, DUAL-PHASE, BAINITE, Stability, FRACTION

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