Texture-tensile properties correlation of 304 austenitic stainless steel rolled with the change in rolling direction

Rout, Matruprasad

doi:10.1088/2053-1591/ab677c

Cited by 13 publications

(2 citation statements)

References 20 publications

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“…The yield point occurs at a high stress [19], and the yield strengths and elongation at fracture in both directions were almost similar; however, the tensile strength was slightly higher in the TD, by approximately 45 MPa. It is a well-known fact that texture can have a significant impact on tensile properties [20][21][22].…”

Section: Resultsmentioning

confidence: 99%

A Study on the Microstructure, Tensile and Fatigue Properties of Martensitic Stainless Steel Plate

Lee,

Anaman,

Rho

et al. 2023

Korean J. Met. Mater.

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The microstructure, tensile and fatigue properties of a martensitic stainless steel (MSS) plate with a thickness of 0.152 mm are investigated in this study. The microstructural properties were initially studied using electron backscatter diffraction microscopy. High dislocation densities were observed in the microstructure, along with the rolling texture revealed by the pole figure, following an initial cold rolling process of the as-received MSS plate. Tensile tests were conducted in both the rolling and transverse directions to compare the strength of the material in both directions. The results showed that the tensile strength was relatively low in the rolling direction. This can be attributed to the microstructure and crystallographic orientation of the material along that direction. Additional tensile tests were performed at various temperatures within the operating temperature range in the rolling direction. The results indicate that the highest tensile strength and elastic modulus are observed at room temperature. A high-cycle fatigue test was performed to determine the fatigue limit of the MSS plate. Furthermore, the microstructure was analyzed by controlling the fatigue cycles within the same stress range. The results revealed a proportional relationship between the accumulated deformation within the grains and the fatigue cycles. This can be helpful in understanding the fatigue damage mechanisms of the MSS plate.

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Section: Resultsmentioning

confidence: 99%

A Study on the Microstructure, Tensile and Fatigue Properties of Martensitic Stainless Steel Plate

Lee,

Anaman,

Rho

et al. 2023

Korean J. Met. Mater.

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“…Likewise, Han et al [ 12 ] reported that the yield strength and the impact toughness of the samples along the rolling direction (RD) were higher than that of the samples along the transverse direction (TD) in 316 L stainless steel. Rout [ 13 ] analyzed the effect of texture on the anisotropic behavior of tensile properties based on the Taylor factor values in 304 stainless steel. Unfortunately, these investigations were performed at room temperature only and did not analyze the differences in mechanical properties based on the microstructural evolutions by deformation.…”

Section: Introductionmentioning

confidence: 99%

Effect of Texture and Temperature on Strain‐Induced Martensitic Transformation in 304 Austenitic Stainless Steel

Lee

Noh

Kim

et al. 2022

steel research int.

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The austenitic stainless steel's remarkable mechanical properties are caused by twinning‐induced plasticity and transformation‐induced plasticity mechanisms. Numerous studies focus on stacking fault energy's effect, which is affected by various factors, to interpret and control these mechanisms. However, crystallographic orientation is also an important parameter for mechanical properties in metals. This study compares the mechanical properties and microstructural features of 304 austenitic stainless steel, focusing on the effect of initial texture and deformation temperature. Microstructural characterization is identified by an interrupted tensile test based on strain, tensile direction, and temperature conditions, and X‐ray diffraction and electron back‐scattered diffraction analysis are performed. The results show that the mechanical features and strain‐induced martensitic transformation rate depend on the tensile directions. In addition, this trend is maintained irrespective of the temperature conditions. The attribute reason is that the difference in the Taylor factor and the formation rate of the deformed band structure is induced by the initial crystallographic orientations. Moreover, a decrease in temperature significantly increases the dislocation densities and abundant twins and transformed martensites formation. Furthermore, the yield and tensile strengths are enhanced while the elongation decreased with the tensile strains.

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Cold unidirectional/cross-rolling of austenitic stainless steels: a review

Mohammadzehi

Mirzadeh

2022

Archiv.Civ.Mech.Eng

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Texture-tensile properties correlation of 304 austenitic stainless steel rolled with the change in rolling direction

Cited by 13 publications

References 20 publications

A Study on the Microstructure, Tensile and Fatigue Properties of Martensitic Stainless Steel Plate

A Study on the Microstructure, Tensile and Fatigue Properties of Martensitic Stainless Steel Plate

Effect of Texture and Temperature on Strain‐Induced Martensitic Transformation in 304 Austenitic Stainless Steel

Cold unidirectional/cross-rolling of austenitic stainless steels: a review

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