Refine your search:     
Report No.
 - 

Monitoring martensitic transformation and the strengthening behavior during tensile deformation in TRIP steel using neutron diffraction

Harjo, S.  ; Tsuchida, Noriyuki*; Abe, Jun*; Kawasaki, Takuro 

TRIP steels contain several tens of percent of metastable retained austenite ($$gamma$$) that transform to martensite ($$alpha$$') during deformation, leading to the improvement of strength and ductility. Deformation induced martensitic transformation behavior and its effect on the strengthening mechanism in two TRIP-aided multiphase steels with different carbon contents (0.2 and 0.4 wt.%) were monitored using in situ neutron diffraction experiments during tensile tests to clarifying the effect of TRIP on the improvement of strength. The results suggest that $$alpha$$' plays an important role in increasing the strength during tensile deformation.

Accesses

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.