Textural Development in AISI 316 Stainless Steel during Cold Rolling and Annealing

Chowdhury, Sandip Ghosh; Das, Samar K.; Ravikumar, B.; Kumar, Surendra; Gottstein, Günter

doi:10.4028/www.scientific.net/msf.408-412.1371

Cited by 11 publications

(6 citation statements)

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“…Existence of deformation texture components like Brass and Goss components, after annealing, indicates the oriented nucleation. 29 The comparatively diffuse and random texture formation, at temperatures 1000°C and 1100°C might be due to the formation of significant number of annealing twins (existence of annealing twins, after processing, can be confirmed from the respective microstructures shown in Figure 3). 37…”

Section: Resultsmentioning

confidence: 81%

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Texture development in 304LN austenitic stainless steel during post-hot-axisymmetric compression

Rout

Singh

Pal

2020

Proceedings of the Institution of Mechanical Engineers, Part B:

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In the present work, 304LN austenitic stainless steel has been considered for the texture evolution study after the hot-deformation process. The axi-symmetric compression tests, with post-deformation isothermal holding at the same temperature, were performed at 900°C, 1000°C and 1100°C with a strain rate of 0.1 s−1. Texture evolution during the post-hot-deformation was studied through electron back scattered diffraction. Effect of temperature and holding time on texture evolution were studied. At low deformation temperature and lesser holding time 〈100〉 and 〈110〉 fibre textures were observed. At high deformation temperature and/or high holding time the texture becomes random. Texture intensity along α fibre, for all the temperatures, is chaotic whereas along β and τ fibres it is uniform at low temperature and becomes chaotic with the increase in deformation temperature. Goss component was found to be a major texture component with significant amount of ND and RD rotated cube components.

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Section: Resultsmentioning

confidence: 81%

“…23–28 Similarly, most of the works on recrystallisation texture formation, after deformation, in austenitic stainless steel are based on cold rolling process. 12,16,29…”

Section: Introductionmentioning

confidence: 99%

Texture development in 304LN austenitic stainless steel during post-hot-axisymmetric compression

Rout

Singh

Pal

2020

Proceedings of the Institution of Mechanical Engineers, Part B:

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“…Chowdhury et al [64], investigated the texture evolution of 316L stainless steel with a stable austenite phase after cold rolling and annealing. They reported that the Brass and Goss texture components persist after annealing.…”

Section: Textural Studymentioning

confidence: 99%

On the microstructural-textural characterization and deformation analysis of a nano/ultrafine grained Fe-20Cr-8Mn-0.3N duplex alloy with superior mechanical properties

Moallemi

Zarei-Hanzaki

Kim

et al. 2019

Materials Characterization

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“…Preservation of cold-rolled texture after annealing of 304 austenitic stainless steel has been reported [18]. Other researches has also reported that the annealing of cold-rolled austenitic stainless steels reduces the intensity of the brass component [19][20][21].…”

Section: Introductionmentioning

confidence: 97%

The effect of microstructural and texture evolutions during thermomechanical treatment on corrosion resistance of 310s austenitic stainless steel

Heidari¹,

Eskandari²,

Yeganeh³

2023

Surf. Topogr.: Metrol. Prop.

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In this study, the evolution of the microstructure and texture during thermomechanical treatment and its effect on corrosion properties of 310s austenitic stainless steel were investigated. This stainless steel was cryo-rolled at 50 and 90% thickness reductions, and then the 90% cryo-rolled sample was annealed at 750 °C for 5 and 30 minutes. SEM and optical microscope images were used to examine the microstructure of the samples. Fritoscopy test was also used to calculate the volume fraction of the martensite phase. Electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and cyclic potentiodynamic polarization tests were performed in the 3.5 wt. % NaCl solution to investigate the corrosion behavior of the studied steel. The results showed that the cryo-rolling process caused the reduction of grain size, texture strengthening and transformation of austenite to strain-induced αʹ-martensite phase. Decreasing grain size and increasing texture components containing dense planes are beneficial factors and the formation of the αʹ-martensite phase is a harmful factor for corrosion resistance. It was observed that annealing at 750 °C for 30 min caused the grain growth and texture weakening, while a favorable condition is developed in the annealed sample for 5 min. After 90% cryo-rolling and subsequent annealing at 750 °C for 5 min, the corrosion resistance was significantly improved compared to the as-received sample and reached 37 kΩ.cm2. Formation of the sub-micron microstructure along with the high volume fraction of Brass and Goss texture components were the main reasons for improving corrosion resistance at 750 °C-5 min.

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Textural Development in AISI 316 Stainless Steel during Cold Rolling and Annealing

Cited by 11 publications

References 0 publications

Texture development in 304LN austenitic stainless steel during post-hot-axisymmetric compression

Texture development in 304LN austenitic stainless steel during post-hot-axisymmetric compression

On the microstructural-textural characterization and deformation analysis of a nano/ultrafine grained Fe-20Cr-8Mn-0.3N duplex alloy with superior mechanical properties

The effect of microstructural and texture evolutions during thermomechanical treatment on corrosion resistance of 310s austenitic stainless steel

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