YIN Tian-tian, LI Hui. On Influence of Cold Extrusion Friction to Metal Deformation Flow and Die Stress[J]. Journal of Yellow River Conservancy Technical Institute, 2015, 27(2): 38-40,51. DOI: 10.13681/j.cnki.cn41-1282/tv.2015.02.014
    Citation: YIN Tian-tian, LI Hui. On Influence of Cold Extrusion Friction to Metal Deformation Flow and Die Stress[J]. Journal of Yellow River Conservancy Technical Institute, 2015, 27(2): 38-40,51. DOI: 10.13681/j.cnki.cn41-1282/tv.2015.02.014

    On Influence of Cold Extrusion Friction to Metal Deformation Flow and Die Stress

    • With using the Deform-3D software, it analyzes the mechanism of backward extrusion metal deformation flow under different friction states, and explores the pressure distribution and its maximum value of die inwall and the relationship between die inwall maximum pressure and terrace die specific pressure.
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