Invariant stress state parameters for forging upsetting of magnesium in the shell

OBRABOTKAMETALLOV MATERIAL SCIENCE Vol. 23 No. 1 2021 texture, and mechanical properties of severely deformed magnesium]. Fizika metallov i metallovedenie = Physics of Metals and Metallography , 2016, vol. 117, iss. 5, pp. 518–528. DOI: 10.1134/S0031918X16050161. (In Russian). 15. Kamenetsky B.I., Loginov Yu.N., Kruglikov N.A. Vliyanie uslovii bokovogo podpora na plastichnost’ magniya pri kholodnoi osadke [The effect of lateral back pressure conditions on magnesium plasticity during cold upsetting]. Tekhnologiya legkikh splavov = Technology of light alloys , 2012, no. 1, pp. 86-92. 16. Design Environment for forming: website. 2021. Available at: http://www.DEFORM.com (accessed 08.02.2021). 17. Kolmogorov V.L. Mekhanika obrabotki metallov davleniem [Mechanics of metal processing by pressure]. Ekaterinburg, Ural State Technical University Publ., 2001. 834 p. 18. Loginov Yu.N., Zamaraeva Yu.V., Kamenetskiy B.I. Osadka tsilindricheskoi magnievoi zagotovki v mednoi obolochke bez ee obzhatiya [Upsetting of cylinder magnesium blanks in copper casing without compression]. Tsvetnye metally , 2020, no. 4, pp. 77–82. DOI: 10.17580/tsm.2020.04.09. (In Russian). 19. Komkova D.A., Volkov A.Yu. Struktura i tekstura magniya posle nizkotemperaturnoi megaplasticheskoi deformatsii [Magnesium structure and texture after the low-temperature megaplastic deformation]. Vektor nauki Tol’yattinskogo gosudarstvennogo universiteta = Science Vector of Togliatti State University , 2017, no. 3 (41), pp. 70–75. 20. Narayanasamy R., Pandey K.S. Phenomenon of barrelling in aluminium solid cylinders during cold upset- forming. Journal of Materials Processing Technology , 1997, vol. 70, iss. 1–3, pp. 17–21. DOI: 10.1016/S0924- 0136(97)00035-6. 21. Ganjiani M. A damage model for predicting ductile fracture with considering the dependency on stress triaxiality and Lode angle. European Journal of Mechanics – A/Solids , 2020, vol. 84, p. 104048. DOI: 10.1016/j. euromechsol.2020.104048. 22. Smirnov S.V., Vichuzhanin D.I., Nesterenko A.V. Kompleks ispytanii dlya issledovaniya vliyaniya napryazhennogo sostoyaniya na predel’nuyu plastichnost’ metalla pri povyshennoi temperature [A set of tests for studying the effect of the stress state on ultimate metal plasticity at high temperature]. Vestnik PNIPU. Mekhanika = PNRPU Mechanics Bulletin , 2015, vol. 3, pp. 146–164. DOI: 10.15593/perm.mech/2015.3.11. Con fl icts of Interest The authors declare no con fl ict of interest.  2021 The Authors. Published by Novosibirsk State Technical University. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/ ).

RkJQdWJsaXNoZXIy MTk0ODM1