Experimental studies on Zr–1%Nb alloy properties in technological conditions of cold pilger tube rolling process

• Autorzy: Dyja H. , Kawałek A. , Ozhmegov K.

Identyfikatory

DOI

10.1016/j.acme.2018.10.002

• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of research on the rheological properties of the Zr–1%Nb alloy, obtained for the strain parameters corresponding to the cold rolling tube process in a pilger mill. The studies were carried out under conditions of continuous, discontinuous and variable load in the GLEEBLE 3800 metallurgical processes simulator, according to the program developed on the basis of conditions occurring in the actual technological process. The influence of the strain, strain rate, plastic deformation thermal effect and the Bauschinger effect on changes in the flow stress was determined. Recommendations for division of the alloy strain distribution over the length of the deformation zone in the pilger roll grooves is presented.

Słowa kluczowe

EN

pilger rolling; zirconium alloy; plastic deformation thermal effect; Bauschinger effect

PL

stop cyrkonu; deformacja plastyczna; efekt Bauschingera

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2019
• Tom: Vol. 19, no. 1
• Strony: 268--273
• Opis fizyczny: Bibliogr. 15 poz., wykr.

Twórcy

autor

Dyja H.

• Instytut Obróbki Plastycznej, Al. Jana Pawła II 14, 61-139 Poznań, Polska

autor

Kawałek A.

• Politechnika Częstochowska, Wydział Inżynierii Produkcji i Technologii Materiałów, Instytut Przeróbki Plastycznej i Inżynierii Bezpieczeństwa, Al. Armii Krajowej 19, 42-200 Częstochowa, Polska

autor

Ozhmegov K.

• National University of Science and Technology "MISIS" (MISIS), Leninskiy pr. 4, 119049 Moscow, Russia

Bibliografia

• [1] V.F. Frolov, V.N. Danchenko, J.A.V. Frolov, Cholodnaja pilgernaja prokatka trub,(Cold Pilger Rolling Tube), Porogi, Dnepropetrovsk, 2005. p. 260 (in Russian).
• [2] H. Dyja, A. Kawałek, A.M. Galkin, K.V. Ozhmegov, S. Sawicki, Physical modelling of the multi-pass forging of zirconium alloy blanks, in: Metal 2014 – 23rd International Conference on Metallurgy and Materials. Brno, 2014, s.402–406.
• [3] H. Dyja, A. Kawalek, K. Ozhmegov, S. Sawicki, K. Laber, Physical modelling of the zirconium alloy tube pilger rolling process, in: METAL 2017 – 26th International Conference on Metallurgy and Materials, Conference Proceedings. Brno, 2017, s.1701–1707.
• [4] S. Lezhnev, A. Naizabekov, E. Panin, T. Koinov, I. Mazur, A. Arbuz, Evaluation of the effectiveness of the use of horizontal and vertical rolls in the ‘‘rolling-pressing’’ process on the basis of stress-strain state studying, in: IOP Conference Series: Materials Science and Engineering, vol. 179 (1), 2017, 012047.
• [5] E. Vanegas-Marquez, Numerical modeling of ODS steel tubes pilgering, PhD report, MinesParisTech, France, 2011.
• [6] Bagatov, A., Puzyrev, S. Osobennosti formoizmeneniya i uprochneniya metalla pri obrabotke davleniem so znakoperemennoj deformaciej [Features of forming and hardening of metal in deformation processing by alternating strain]. Innovacionnye tekhnologii v metallurgii i mashinostroenii materialy 6-j mezhdunarodnoj molodezhnoj nauchnoprakticheskoj konferencii ‘‘Innovacionnye tekhnologii v metallurgii i mashinostroenii’’. Uralskaya nauchnopedagogicheskaya shkola imeni professora A. F. Golovina, Ekaterinburg 2012, pp. 9–14. (in Russian).
• [7] A. Kawałek, H. Dyja, A.M. Galkin, K.V. Ozhmegov, M. Knapiński, Physical modelling of the plastic working processes of modified Zr–nb zirconium alloy bars and tubes, Metalurgija 54 (1) (2015) 79–82.
• [8] J. Osika, H. Palkowski, K. Świątkowski, D. Pociecha, A. Kula, Analysis of material deformation during the new cold tube rolling process realized on the new generation of pilger mills, Arch. Metall. Mater. 54 (4) (2009) 1239–1251.
• [9] A. GaŁkin, Badania plastometryczne metali i stopów, (Plastomeric studies of metals and alloys), University Press of the Czestochowa University of Technology, Czestochowa, 1990. p. 142 (in Polish).
• [10] A. Naizabekov, S. Lezhnev, A. Arbuz, E. Panin, Computer simulation of the combined process ‘‘helical Rolling-Pressing’’, Key Eng. Mater. (2016) 614–619, 716.
• [11] S. Neogy, D. Srivastava, G.K. Dej, J.K. Chakravartty, S. Banerjee, Anneling studies on Zr–1Nb an Zr–1Nb–1Sn–0.1Fe alloys, Trans. Indian Inst. Met. 57 (5) (2004) 509–519.
• [12] Y.-S. Lim, H.-G. Kim, Y.-H. Jeong, Recrystallization bechavior of Zr–xNb alloys, Mater. Trans. 49 (7) (2008) 1702–1705.
• [13] H. Abe, M. Furugen, Method of evaluting workability in cold pilgering of zirconium alloy tube, Mater. Trans. 51 (7) (2010) 1200–1205.
• [14] Z. Malinowski, Numeryczne modele w przeróbce plastycznej i wymianie ciepła,(Numerical models in plastic working and heat exchange), Kraków AGH (2005) 258 (in Polish).
• [15] A.P. Pshenichnikov, Neustojchivost' plasticheskogo techenija v GPU splava cirkonija,(Instability of plastic flow in h.c.p. zirconium alloy), Tomsk (2010) 183 (in Russian).

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019)