Effect of Intercritical Rolling on the Microstructure, Texture and Mechanical Properties of Dual Phase TWIP Steel

Gupta, Vijay Kumar; Tewary, N.K.; Yadav, Muralidhar; Ghosh, S. K.

doi:10.1007/s13632-022-00878-3

Cited by 5 publications

(1 citation statement)

References 56 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…There are few studies on the corresponding texture evolution of TWIP steel and its interactions with twinning [ 20 , 21 ]. Investigations into texture development in TWIP steels have mainly focused on the behavior during cold rolling and uniaxial tensile deformation [ 22 , 23 ]. Therefore, enhancing the research on the texture evolution of TWIP steel deep drawing can lead to a breakthrough in new automotive structural steel.…”

Section: Introductionmentioning

confidence: 99%

Simulation and Microstructural Analysis of Twin-Induced Plasticity Steel Cylinder Deep Drawing

Yu,

Su,

et al. 2023

Materials

View full text Add to dashboard Cite

This study investigated the stress–strain behavior and microstructural changes of Fe-Mn-Si-C twin-induced plasticity (TWIP) steel cylindrical components at different depths of deep drawing and after deep drawing deformation at various positions. The finite element simulation yielded a limiting drawing coefficient of 0.451. Microstructure and texture were observed using a scanning electron microscope (SEM) and electron backscatter diffraction (EBSD). The research revealed that the extent of grain deformation and structural defects gradually increased with increasing drawing depth. According to the orientation distribution function (ODF) plot, at the flange fillet, the predominant texture was Copper (Cu){112}<111> orientation; at the cylinder wall, the main textures were Copper Twin (CuT) and Goss (G) orientations; at the rounded bottom corner of the cylinder, the primary texture was τ-fiber (<110>//TD), with its strength increasing with deeper drawing.

show abstract