scholarly journals Cold Rolling Texture and (110) [001] Secondary Recrystallization Texture in 3% Silicon Iron

1968 ◽  
Vol 8 (6) ◽  
pp. 409-414
Author(s):  
Takashi Matsuoka
Keyword(s):  
Cold Rolling ◽  
Recrystallization Texture ◽  
Secondary Recrystallization ◽  
Rolling Texture ◽  
Silicon Iron ◽  
Cold Rolling Texture

The Effect of Nb-Ti on Cold Rolling Texture and Recrystallization Texture of B4003M

2011 ◽  
Vol 181-182 ◽  
pp. 1054-1058
Author(s):  
Yan Dong Liu ◽  
Yi Qiao Yang
Keyword(s):  
Grain Size ◽  
Cold Rolling ◽  
Recrystallization Texture ◽  
Mutual Effect ◽  
Rolling Texture ◽  
Single Element ◽  
Cold Rolling Texture

In this study, the effect of different compositions of the stabilized elements of Nb-Ti for cold rollling textures and the recrytalization textures of B4003M has been investigated. Cold rolling texture at 80% reduction displayed by the Nb-Ti added specimen is the weakest of all. When annealing at 900°C for 10 min, the recrystalli -zation textures displayed by the Nb-added, Ti-added, Nb-Ti-added and Nb-Ti-free alloys are compared. Results show that: {111} recrystallization texture in Nb-added alloy is the strongest, whereas it in the Nb-Ti-free alloy is the lowest. The mutual effect of Nd and Ti on refining the grain size is more obvious than the single element effect, while Nd is more effective than Ti.

The Texture Evolution of Dual Phase Steel Sheets

2007 ◽  
Vol 26-28 ◽  
pp. 51-54
Author(s):  
Yan Dong Liu ◽  
Q.W. Jiang ◽  
He Tong ◽  
Yan Dong Wang ◽  
Liang Zuo
Keyword(s):  
Cold Rolling ◽  
Recrystallization Texture ◽  
Dual Phase Steel ◽  
Single Phase ◽  
Texture Evolution ◽  
Rolling Texture ◽  
Dual Phase ◽  
Steel Sheets ◽  
Cold Rolling Texture ◽  
Martensite Microstructure

in this paper, the texture evolution of cold rolling and recrystallization of dual phase steel sheets is studied. The experimental results show that the cold rolling texture components are γ fiber (<111>//N.D.) and α fiber (<110>//R.D.). After heat treatment (austenizing temperatures 960°C and 980°C, 0.7°C/S cooling to 650°C, a rational holding time to form ferrite and martensite microstructure), the texture components are still γ fiber and α fiber, the recrystallization texture in dual phase steel sheet is remarkable different compared to the recrystallization texture in the pure (single phase??) ferrite.

Rolling and Recrystallization Textures in Asymmetrically Rolled Silicon Steel Thin Strip

2005 ◽  
Vol 495-497 ◽  
pp. 429-434 ◽  
Author(s):  
Y.H. Sha ◽  
S.C. Zhou ◽  
Z.K. Zou ◽  
F. Zhang ◽  
Liang Zuo
Keyword(s):  
Cold Rolling ◽  
Recrystallization Texture ◽  
Steel Sheet ◽  
Rolling Texture ◽  
Silicon Steel ◽  
Strip Thickness ◽  
Thin Strip ◽  
Speed Ratio ◽  
Orientation Density ◽  
Cold Rolling Texture

Fe-3.10%Si thin strips were prepared from commercial grain oriented silicon steel sheet by cold rolling with different speed ratios and annealed at 1123K in vacuum, the cold rolling and recrystallization textures were analyzed. Cold rolling texture consists mainly of {111}<112>, {554}<225> and {332}<113> components, while their orientation densities vary with speed ratio and layer through strip thickness. Recrystallization texture development depends on speed ratio obviously, and the peak orientation density deviates from {110}<001> towards {210}<001> with the increase in speed ratio.

Role of Deformation Twinning in Cold Rolling and Recrystallization of Titanium

2005 ◽  
Vol 495-497 ◽  
pp. 651-656 ◽  
Author(s):  
Y.B. Chun ◽  
S. Lee Semiatin ◽  
Sun Keun Hwang
Keyword(s):  
Heat Treatment ◽  
Cold Rolling ◽  
Texture Component ◽  
Recrystallization Texture ◽  
Rolling Texture ◽  
Mechanical Twinning ◽  
Treatment Temperature ◽  
Recrystallization Annealing ◽  
Cp Ti ◽  
Evolution Of Microstructure

The evolution of microstructure and texture during cold rolling and recrystallization annealing of commercial-purity Ti (CP-Ti) was established. Cold rolling to 40% reduction activated mechanical twinning- mostly > 3 2 11 < } 2 2 11 { compressive twins and > 1 1 10 < } 2 1 10 { tensile twins. The formation of twins resulted in an inhomogeneous microstructure, in which only the localized regions containing twins were refined and the regions deformed by slip remained coarse. The twinned grains, containing high stored energy and numerous high-angle grain boundaries, became the preferential sites of nucleation during subsequent recrystallization. During recrystallization heat treatment at 500~700°C, the cold-rolling texture (ϕ1=0°, Φ=35°, ϕ2=30°) diminished in intensity, whereas a recrystallization texture component (ϕ1=15°, Φ=35°, ϕ2=35°) appeared. The recrystallization heat treatment temperature affected the rate of recrystallization but not the texture characteristics per se. During the subsequent grain growth stage, the recrystallization texture component increased. This behavior was attributed to the growth of larger-than-average grains of this particular crystal orientation.The evolution of microstructure and texture during cold rolling and recrystallization annealing of commercial-purity Ti (CP-Ti) was established. Cold rolling to 40% reduction activated mechanical twinning- mostly > 3 2 11 < } 2 2 11 { compressive twins and > 1 1 10 < } 2 1 10 { tensile twins. The formation of twins resulted in an inhomogeneous microstructure, in which only the localized regions containing twins were refined and the regions deformed by slip remained coarse. The twinned grains, containing high stored energy and numerous high-angle grain boundaries, became the preferential sites of nucleation during subsequent recrystallization. During recrystallization heat treatment at 500~700°C, the cold-rolling texture (ϕ1=0°, Φ=35°, ϕ2=30°) diminished in intensity, whereas a recrystallization texture component (ϕ1=15°, Φ=35°, ϕ2=35°) appeared. The recrystallization heat treatment temperature affected the rate of recrystallization but not the texture characteristics per se. During the subsequent grain growth stage, the recrystallization texture component increased. This behavior was attributed to the growth of larger-than-average grains of this particular crystal orientation.

Recrystallisation Behaviour of an Fe-Mn-C-Si-Al TWIP

2012 ◽  
Vol 715-716 ◽  
pp. 649-654 ◽  
Author(s):  
Lieven Bracke ◽  
Nieves Cabañas-Poy
Keyword(s):  
Grain Size ◽  
Cold Rolling ◽  
Annealing Temperature ◽  
Twip Steel ◽  
Rolling Texture ◽  
Annealing Temperatures ◽  
Twip Steels ◽  
Cold Rolled ◽  
Main Components ◽  
Cold Rolling Texture

The static recrystallisation behaviour of cold rolled and annealed TWinning Induced Plasticity (TWIP) steels is important for its industrial production. The recrystallisation kinetics have been determined for an Fe-Mn-C-Si-Al TWIP steel using hardness measurements and microstructure analysis: it has been shown that recrystallisation progresses rapidly with increased annealing temperature. Recrystallisation was faster at higher cold reductions, and a smaller final grain size was observed at lower annealing temperatures. This indicates that the mechanism is nucleation dominated at lower temperatures; grain growth at higher temperatures appears similar for all reductions. The recrystallisation results in a crystallographic texture where the main components of the cold rolling texture are preserved in the final texture after annealing, although some randomisation was observed.

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