Improved tensile properties of partially recrystallized submicron grained TWIP steel

Materials Letters

Volumn 64, Issue 1, 2010, Pages 15-18

  Dini, G ^a   Najafizadeh, A ^a   Ueji, R ^b   Monir Vaghefi, S M ^a  

^a ISFAHAN UNIVERSITY OF TECHNOLOGY   (Iran)

^b KAGAWA UNIVERSITY   (Japan)

Author keywords

Mechanical twins; Partial recrystallization; Submicron; TWIP steel

Indexed keywords

ANNEALING TEMPERATURES; ANNEALING TREATMENTS; COLD ROLLING REDUCTION; HIGH DENSITY; MECHANICAL TWINS; NANO SCALE; PARTIAL RECRYSTALLIZATION; STRENGTHENING EFFECT; SUBMICRON; TWINNING INDUCED PLASTICITY STEELS; TWIP STEEL;

ANNEALING; DUCTILITY; MECHANICAL PROPERTIES; METAL ANALYSIS; RECRYSTALLIZATION (METALLURGY); STAINLESS STEEL;

COLD ROLLING;

EID: 70350738336     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2009.09.057     Document Type: Article

References (9)

1. Grassel O., Kruger L., Frommeyer G., and Meyer L.W. High strength Fe-Mn-(Al, Si) TWIP/TRIP steels development-properties-application. Int J Plast 161 (2000) 391-1409
2. Frommeyer G., Brux U., and Neumann P. Supra-ductile and high-strength manganese-TRIP/TWIP steels for high energy absorption purposes. ISIJ Int 43 (2003) 438-446
3. Senuma T. Physical metallurgy of modern high strength steel sheets. ISIJ Int 41 (2001) 520-532
4. Song R., Ponge D., Raabe D., Speer J.G., and Matlock D.K. Overview of processing, microstructure and mechanical properties of ultrafine grained bcc steels. Mater Sci Eng A 441 (2006) 1-17
5. Ueji T., Harada K., Tsuchida N., and Kunishige K. High speed deformation of ultrafine grained TWIP steel. Mater Sci Forum 561-565 (2007) 107-110
6. Ueji R., Tsuchida N., Terada D., Tsuji N., Tanaka Y., Takemura A., and Kunishige K. Tensile properties and twinning behavior of high manganese austenitic steel with fine-grained structure. Scripta Mater 59 (2008) 963-966
7. Bouaziz O., Scott C.P., and Petitgand G. Nanostructured steel with high work-hardening by the exploitation of the thermal stability of mechanically induced twins. Scripta Mater 60 (2009) 714-716
8. Wang Y., Chen M., Zhou F., and Ma E. High tensile ductility in a nanostructured metal. Nature 419 (2002) 912-915
9. Vercammen S., Blanpain B., De Cooman B.C., and Wollants P. Cold rolling behaviour of an austenitic Fe-30Mn-3Al-3Si TWIP-steel: the importance of deformation twinning. Acta Mater 52 (2004) 2005-2012