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Formation Mechanism for the TiN-MnS Complex Inclusions in Tire Cord Steel

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
High strength tire cord steel is extensively used in radial ply tyres as the framework material, but the presence of brittle single titanium inclusions or complex titanium inclusions can cause failure of the wires and jeopardize their performance in production. In order to provide a key guidance on the control of titanium inclusions, it is necessary to clarify their formation mechanism during solidification. In the present work, the thermodynamic calculations were employed for an elaboration on their formation mechanism, combined with the industrial test. The TiN-MnS complex inclusions observed by SEM-EDS shows that the internal corresponds to TiN and the external is MnS. Thermodynamic calculations based on the microsegregation model indicate that MnS forms first, which can act as a nucleation site for the co-deposit of TiN in the mushy zone. As the MnS inclusions have a better deformation than that of TiN inclusions, then the TiN inclusions are wrapped by the MnS inclusions, generating TiN-MnS complex inclusions after rolling.
Rocznik
Strony
65--69
Opis fizyczny
Bibliogr. 27 poz., rys., tab., wykr.
Twórcy
autor
  • Hubei Polytechnic University, China
autor
  • Hubei Polytechnic University, China
autor
  • Hubei Polytechnic University, China
autor
  • Hubei Polytechnic University, China
Bibliografia
  • [1] Abushosha, R., Vipond, R. & Mintz, B. (1991). Influence of titanium on hot ductility of as cast steels. Materials Science & Technology. 7(7), 613-621.
  • [2] Chen, Z., Li, M., Wang, X., He, S. & Wang, Q. (2019). Mechanism of floater formation in the mold during continuous casting of Ti-stabilized austenitic stainless steels. Metals. 9, 635-649.
  • [3] Karmakar, A., Kundu, S., Roy, S., Neogy, S., Srivastava, D. & Chakrabarti, D. (2014). Effect of microalloying elements on austenite grain growth in Nb-Ti and Nb-V steels. Materials science and Technology. 30(6), 653-664.
  • [4] Reyes-Calderón, F., Mejía, I., Boulaajaj, A. & Cabrera, J.M. (2013). Effect of microalloying elements (Nb, V and Ti) on the hot flow behavior of high–Mn austenitic twinning induced plasticity (TWIP) steel. Materials Science and Engineering: A. 560, 552-560.
  • [5] Chen, C.Y., Jiang, Z.H., Li, Y., Zheng, L.C., Huang, X.F. & Yang, G. (2019). State of the art in the control of inclusions in tire cord steels and saw wire steels - A Review. Steel Research International. 6, 1-13.
  • [6] Lei, J.L., Zhao, D.N., Fu, Y.J., & Xu, X.F. (2019). Research on the characterization of Ti inclusions and their precipitation behavior in tire cord steel. Archives of Foundry Engineering. 19(3), 33-37.
  • [7] Cui, H.Z. & Chen, W. Q. (2012). Effect of boron on morphology of inclusions in tire cord steel. Journal of Iron and Steel Research International. 19( 4), 22-27.
  • [8] Wu, S., Liu, Z., Zhou, X., Yang, H. & Wang, G. (2017). Precipitation behavior of Ti in high strength steels. Journal of Central South University. 24(12), 2767-2772.
  • [9] Petit, J., Sarrazin-Baudoux, C. & Lorenzi, F. (2010). Fatigue crack propagation in thin wires of ultrahigh strength steels. Procedia Engineering. 2, 2317-2326.
  • [10] Liu, H.Y., Wang, H.L., Li, L., Zheng, J.Q., Li, Y.H. & Zeng, X.Y. (2011). Investigation of Ti inclusions in wire cord steel. Ironmaking and Steelmaking. 38(1), 53-58.
  • [11] Cai, X.F., Bao, Y.P., Wang, M., Lin, L., Dai, N.C. & Gu, C. (2015). 69Investigation of precipitation and growth behavior of Ti inclusions in tire cord steel. Metallurgical Research and Technology. 112(4), 407-418.
  • [12] Lei, J.L., Xue, Z.L., Jiang, Y.D., Zhang, J. & Zhu, T.T. (2012). Study on TiN precipitation during solidification for hypereutectoid tire cord steel. Metalurgia International. 17(9), 10-15.
  • [13] Chen, J.X. (2010). Common charts and databook for steelmaking. (2nd ed.). Beijing: Metallurgical Industry Press.
  • [14] Clyne, T.W., Wolf, M. & Kurz, W. (1982). The effect of melt composition on solidification cracking of steel with particular reference to continuous casting. Metallurgical and Materials Transactions B. 13(2), 259-266.
  • [15] Wada, H., & Pehlke, R.D. (1985). Nitrogen solubility and nitride formation in austenitic Fe–Ti alloys. Metallurgical and Materials Transactions B. 16(4), 815-822.
  • [16] Ma, Z., & Janke, D. (1998). Characteristics of oxide precipitation and growth during solidification of deoxidized steel. ISIJ International. 38(1), 46-52.
  • [17] Darken, L.S. (1967). Thermodynamics of binary metallic solutions. Transaction of American Institute of Mining, Metallurgical, and Petroleum Engineers. 239(1), 80-89.
  • [18] Yoshikawa, T., & Morita, K. (2007). Influence of alloying elements on the thermodynamic properties of titanium in molten steel. Metallurgical and Materials Transactions B. 38(4), 671-680.
  • [19] Kim, W., Jo, J., Chung, T., Kim, D. & Pak, J. (2007). Thermodynamics of titanium, nitrogen and TiN formation in liquid iron. ISIJ International. 47(8), 1082-1089.
  • [20] Ma, W.J., Bao, Y.P., Zhao, L.H., & Wang, M. (2014). Control of the precipitation of TiN inclusions in gear steels. International Journal of Minerals Metallurgy and Materials. 21(3), 234-239.
  • [21] Huang, X.H. (2001). Theory of Iron and Steel Metallurgy. (3rd ed.). Beijing: Metallurgical Industry Press.
  • [22] Won, Y.M. & Thomas, B.G. (2011). Simple model of micro-segregation during solidification of steels. Metallurgical and Materials Transactions A. 32(7), 1755-1767.
  • [23] Ohnaka, I. (1986). Mathematical-analysis of solute redistribution during solidification with diffusion in solid–phase. ISIJ International. 26(12), 1045-1051.
  • [24] Maugis, P. & Gouné, M. (2005). Kinetics of vanadium carbonitride precipitation in steel: a computer model. Acta Materialia. 53(12), 3359-3367.
  • [25] Manohar, P.A., Dunne, D.P., Chandra, T. & Killmore, C.R. (2007). Grain growth predictions in microalloyed steels. ISIJ International, 36(2), 194-200.
  • [26] Choudhary, S.K. & Ghosh, A. (2009). Mathematical model for prediction of composition of inclusions formed during solidification of liquid steel. ISIJ International. 49(12), 1819-1827.
  • [27] Gao, S., Wang, M., Guo, J.L., Wang, H. & Bao, Y.P. (2019). Extraction, distribution, and precipitation mechanism of TiN-MnS complex inclusions in Al-killed titanium alloyed interstitial free steel. Metals and Materials International. 12, 1-9.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-566a90d3-7125-4319-a7a8-ff290a997b3c
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