Three-dimensional finite element analysis of tube spinning

Hua, Fenfei; Yang, Yuansheng; Zhang, Y.N.; Guo, Mengqiu; Guo, Deyou; Tong, Wei; Hu, Zhiqiang

doi:10.1016/j.jmatprotec.2004.10.014

Cited by 86 publications

(54 citation statements)

References 12 publications

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“…A similar variation tendency was also reported by Li et al (2013) and Ge et al (2015). The different values of plastic strain and stroke of values in different papers (Hua et al, 2005;Li et al, 2013;Ge et al, 2015) are due to the different reduction values and the position of the extracted element. The deformation history of internal surface element is different from that of the external one, and such result is similar to that of .…”

Section: Verification Of the Simulation Modelsupporting

confidence: 83%

“…It is widely used to study the influence of the key parameters, such as roller path (Li et al, 2014), roller nose radius and release angle (Lexian and Dariani, 2009), displacement distribution (Li et al, 1998), and stress and strain distribution . It has also proven to be a cost-effective method for defect observation (Hua et al, 2005) and parameter optimization (Essa and Hartley, 2010). Huang et al (2008), Zhang et al (2012), and Lexian and Dariani (2008) studied split spinning, large ellipsoidal heads spinning, and tube spinning using FE modeling, respectively.…”

Section: Introductionmentioning

confidence: 99%

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A study of 3D finite element modeling method for stagger spinning of thin-walled tube

Wang

et al. 2016

J. Zhejiang Univ. Sci. A

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Abstract:A modified 3D finite element (3D-FE) model is developed under the FE software environment of LS-DYNA based on characteristics of stagger spinning process and actual production conditions. Several important characteristics of the model are proposed, including full model, hexahedral element, speed boundary mode, full simulation, double-precision mode, and no-interference. Modeling procedures and key technologies are compared and summarized: speed mode is superior to displacement mode in simulation accuracy and stability; time truncation is an undesirable option for analysis of the distribution trend of time-history parameters to guarantee that the data has reached the stable state; double-precision mode is more suitable for stagger spinning simulation, as truncation error has obvious effects on the accuracy of results; interference phenomenon can lead to obvious oscillation and mutation simulation results and influence the reliability of simulation significantly. Then, based on the modified model, some improvements of current reported results of roller intervals have been made, which lead to higher accuracy and reliability in the simulation.

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Section: Verification Of the Simulation Modelsupporting

confidence: 83%

Section: Introductionmentioning

confidence: 99%

A study of 3D finite element modeling method for stagger spinning of thin-walled tube

Wang

et al. 2016

J. Zhejiang Univ. Sci. A

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“…Numerical modeling of the local strain was used in [4][5][6][7]. Mathematical model of rolling shafts from hightemperature alloys under isothermal, including superplastic deformation is based on solving the system of the following equations [8]:…”

Section: A Methods Of Numerical Modelingmentioning

confidence: 99%

Mathematical and Physical Modeling of the Rolling Process of Tapered Shafts for Aviation Purposes

Sukhorukov¹,

Sidorov²,

Alimov³

et al. 2016

AM&T

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One of the most promising methods for manufacture of axially symmetric parts such as disks or hollow shafts of gas turbine engines is local deformation using cold rolling. Physical and mathematical modeling can be quite effective for designing this class of equipment and process operations. This article presents the methodology and results of physical and mathematical finite element modeling of local deformation of parts such as a tapered cylinder fabricated from chromium steel alloy grade 11H11N2V2МF-Sh. Chemical elements in the alloy are designated by the letters which stand for: H -Chromium, N -Nickel, V -tungsten, M -molybdenum, F -vanadium, Sh -electroslag remelting. According to GOST 5632-72 (Russian standard), this type of nickel-chromium alloy consists of about 11 % of chromium, 1.5-2 % of tungsten and nickel, up to 1 % of molybdenum and vanadium, and 0.11 % of carbon, hundredths of one percent of phosphorus and sulfur. It is heat-resistant high-grade steel, which is used for the manufacture of parts operating unloaded at 900-1000 °C. The purpose of the paper is to analyze the process energy-power parameters and possible fracture of parts during deformation.

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“…Nowadays, long thin-walled tubes are usually manufactured by flow spinning with advantages such as simple tooling, material saving, less loading [2,3]. However, for some hardto-deform alloys such as titanium alloys, flow spinning still has its limitations of hard getting qualified tube blanks with large diameters.…”

Section: Introductionmentioning

confidence: 99%

Analysis of shearing deformation in rolling-spinning forming of Ti-6Al-2Zr-1Mo-1V tubes

Guo

Zhan

Yang

2015

MATEC Web of Conferences

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Abstract. In this work, an analytical study of the macroscopic deformation and microstructure evolution of Ti-6Al-2Zr-1Mo-1V alloys during rolling-spinning forming process was performed by developing Finite Element (FE) modeling using the ABAQUS/Explicit platform. The developed FE model was validated by comparing with experimental results. To investigate the shearing deformation during rolling-spinning process, representative nodes were selected in the FE model. The shearing strains of these nodes were obtained by modeling. The influence of shearing deformation in rollingspinning forming process on microstructures was also analyzed. An optimal selection of process parameters was obtained to achieve better microstructure.

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Three-dimensional finite element analysis of tube spinning

Cited by 86 publications

References 12 publications

A study of 3D finite element modeling method for stagger spinning of thin-walled tube

A study of 3D finite element modeling method for stagger spinning of thin-walled tube

Mathematical and Physical Modeling of the Rolling Process of Tapered Shafts for Aviation Purposes

Analysis of shearing deformation in rolling-spinning forming of Ti-6Al-2Zr-1Mo-1V tubes

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