Texture Development and Plastic Deformation in a Pilgered Zircaloy-4 Tube

Singh, Jaiveer; Mahesh, S.; Kumar, Gulshan; Pant, Prita; Srivastava, D.; Dey, G.K.; Saibaba, N.; Samajdar, I.

doi:10.1007/s11661-015-2807-6

Cited by 29 publications

(2 citation statements)

References 62 publications

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“…First of them is crystal plasticity models that can predict texture evolution and thereby anisotropic evolution. Several investigations have been made with these models for studying phenomena in the cold pilgering process [15,[66][67][68][69]. They can be only applied for small volumes, as the different slip planes in the crystal must be resolved.…”

Section: Constitutive Modelingmentioning

confidence: 99%

Modeling of cold pilgering of stainless-steel tubes

Azizoğlu,

Sjöberg,

Lindgren

2024

Journal of Manufacturing Processes

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Section: Constitutive Modelingmentioning

confidence: 99%

Modeling of cold pilgering of stainless-steel tubes

Azizoğlu,

Sjöberg,

Lindgren

2024

Journal of Manufacturing Processes

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“…In recent years, the evolution of the texture of hexagonal metals has been extensively studied, and the effect of deformation and heat treatment on the texture has been deeply revealed [2][3][4][5][6]. The preferred orientation of grains usually follows a specific crystallographic direction and is closely related to the stress direction in the deformation.…”

Section: Introductionmentioning

confidence: 99%

Effect of ‘Q’ Ratio on Texture Evolution of Ti-3Al-2.5V Alloy Tube during Rolling

Hui

et al. 2022

Materials

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Ti-3Al-2.5V alloy was usually the α phase of HCP structure at room temperature which had obvious anisotropy. During tube rolling, α grain would be influenced by stress-strain state, deformation amount, ‘Q’ ratio to result the preferred orientation and formed texture. In order to obtain radial texture tube by rolling and improve the service quality of tube in the pipeline system, Φ25 mm Ti-3Al-2.5V alloy tubes was selected as billet for the experiment, and four kinds of tubes with outer diameter of Φ16mm was produced by single pass cold rolling with ‘Q’ ratios ranging from 0.65 to 2.0. The effect of ‘Q’ ratio on the texture of Ti-3Al-2.5V tube was studied. The result indicted that the initial texture of the tube is radial-circumferential equally distributed, and the radial basal texture enhances gradually with increasing ‘Q’ ratio. Since the angle between the C-axis of grain and the radial axis of RD decreases, the C-axis of grain distributes to the radial direction, and the more grain orientation from {112(—)X} pyramidal to {0001} basal plane. The different ‘Q’ ratio would lead to different strain along the radial direction, circumferential direction, axial direction, thus affected the crystal orientation and distribution during tube rolling deformation. When ‘Q’ > 1, the tube mainly produced radial basal texture. By comparison with ‘Q’ < 1, the tube mainly produced circumferential basal texture. As a result, when the initial texture of the tube is radial-circumferential equally distributed, the ideal radial texture of the tube can be obtained by choosing rolling process with ‘Q’ > 2.0.

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Tooling design–related spatial deformation behaviors and crystallographic texture evolution of high-strength Ti-3Al-2.5V tube in cold pilgering

Wei

Zhang

et al. 2019

Int J Adv Manuf Technol

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Texture Development and Plastic Deformation in a Pilgered Zircaloy-4 Tube

Cited by 29 publications

References 62 publications

Modeling of cold pilgering of stainless-steel tubes

Modeling of cold pilgering of stainless-steel tubes

Effect of ‘Q’ Ratio on Texture Evolution of Ti-3Al-2.5V Alloy Tube during Rolling

Tooling design–related spatial deformation behaviors and crystallographic texture evolution of high-strength Ti-3Al-2.5V tube in cold pilgering

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