The Study of Deformability of Heat-Resistant Alloy Named “Inconel Alloy 625” for Estimation of Plates Production Possibility at Wide-Strip Rolling “Mill 2300”

Abstract:

The hot deformation behavior of the Inconel alloy 625 was investigated through compression test within the temperature range of 850–1250 °C and the strain rate range of 0.1–30 s⁻¹. Physically based mathematical model involving dynamic recovery and dynamic recrystallization processes has been proposed. Mathematical model allowed to calculate technological parameters of a rolling process of the “Inconel 625” at the hot rolling mill 2300. The pilot rolling operations showed that the possibility of the “Inconel 625” production exists. But it is necessary to provide the design changes of the cooling system of the work rolls. The article addressed the cracking behavior of nickel alloys in industries such as chemical process, nuclear generation, aircraft engine production.

• Periodical: Materials Science Forum (Volume 946)
• Pages: 818-822
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.946.818
• Online since: February 2019
• Authors: Nikita S. Deryabin*
• Keywords: Gleeble 3800, Hot Rolling Mill 2300, Inconel 625, Mechanical Behavior, Strain Rate

References

[1] W. Betteridge (1961) The Nimonic alloys', Edward Arnold (publisher) LTD. Abdul Aleem, B.J., Hashmi, M.S.J. and Yilbas, B.S. (2011) 'Laser controlled melting of pre-prepared Inconel 718 alloy surface,, Optics and Lasers in Engineering, Vol. 49, No. 11, p.1314–1319.

DOI: 10.1016/j.optlaseng.2011.06.002

[2] Ahn, D. and Byun, K. (2009) Influence of cutting parameters on surface characteristics of cut section in cutting of Inconel 718 sheet using CW Nd: YAG laser,, Transactions of Nonferrous Metals Society of China (English Edition), Vol. 19, Supplement 1, pp.s32–s39.

DOI: 10.1016/s1003-6326(10)60241-5

[3] S.K. Sinha, S. Dorbala, Dynamic loads in the fan containment structure of a turbofan engine, Journal of Aerospace Engineering. 22 (3) (2009) 260- 269.

DOI: 10.1061/(asce)0893-1321(2009)22:3(260)

[4] Bugayev, A.A., Gupta, M.C., Orr, J., Levesque, S. and Payne, R. (2005) Laser shot peening of Inconel 600 and surface morphology characterization,, Materials Research Society Symposium Proceedings, Vol. 850, p.123–127.

DOI: 10.1557/proc-850-mm2.4

[5] Dayong, C., Wenchang, L., Rongbin, L., Weihong, Z. and Mei, Y. (2004) On the accuracy of the X-ray diffraction quantitative phases analysis method in Inconel 718,, J. of Materials Science, Vol. 39, No. 2, p.719–721.

DOI: 10.1023/b:jmsc.0000011540.61546.73

[6] Ganesh, P., Kaul, R., Paul, C.P., Tiwari, P., Rai, S.K., Prasad, R.C. and Kukreja, L.M. (2010) Fatigue and fracture toughness characteristics of laser rapid manufactured Inconel 625 structures,, Materials Science and Engineering A, Vol. 527, Nos. 29–30, p.7490–7497.

DOI: 10.1016/j.msea.2010.08.034

[7] Khana, Z.A., Hadfield, M., Tobe, S. and Wang, Y. (2005) Ceramic rolling elements with ring crack defects – a residual stress approach,, Materials Science and Engineering A, Vol. 404, Nos. 1–2, p.221–226.

DOI: 10.1016/j.msea.2005.05.087

[8] G.R. Johnson, W.H. Cook, A constitutive model and data for metals subjected to large strains, high strain rates and high temperatures, 21 (1983) 541-547.

[9] F.J. Zerilli, R.W. Armstrong, Dislocation-mechanics-based constitutive relations for material dynamics calculations, Journal of Applied Physics. 61 (5) (1987) 1816-1825.

DOI: 10.1063/1.338024

[10] Mumtaz, K. and Hopkinson, N. (2010) Selective laser melting of Inconel 625 using pulse shaping,, Rapid Prototyping Journal, Vol. 16, No. 4, p.248–257.

DOI: 10.1108/13552541011049261

[11] J.M. Pereira, B.A. Lerch, Effects of heat treatment on the ballistic impact properties of Inconel 718 for jet engine fan containment applications, International Journal of Impact Engineering. 25 (8) (2001) 715-733.

DOI: 10.1016/s0734-743x(01)00018-5

[12] Yae, K., Takahashi, K. and Uemura, M. (2002) Welding characteristics of Inconel alloys with YAG laser beams,, Proceedings of SPIE – The International Society for Optical Engineering, Vol. 4831, p.275–280.

DOI: 10.1117/12.497885

[13] Yilbas, B.S., Akhtar, S.S. and Karatas, C. (2010) Laser surface treatment of Inconel 718 alloy: thermal stress analysis,, Optics and Lasers in Engineering, Vol. 48, Nos. 7–8, p.740–749.

DOI: 10.1016/j.optlaseng.2010.03.012