Influence of Second Phase Particles on Recrystallisation of Cold-Rolled Low Carbon Microalloyed Steels during Isothermal Annealing

Carlos Capdevila; Tommy De Cock; Carlos Garcia-Mateo; Francisca G. Caballero; Carlos García de Andrés

doi:10.4028/www.scientific.net/MSF.500-501.803

Paper Titles

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Gears and Springs in Niobium Microalloyed Steels for Automotive Applications
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Grain Refinement by Rapid Transformation Annealing of Cold Rolled Low Carbon Steels
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Parameters Influencing the Bake Hardenability of Microalloyed ULC Steels
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Effect of Hot Band Grain Size on the Anisotropy of Warm Rolled Low Carbon Steels
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Relationship between Microstructure and Texture Development during the Early Stages of Annealing in Warm Rolled Low Carbon Steels
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Influence of Second Phase Particles on Recrystallisation of Cold-Rolled Low Carbon Microalloyed Steels during Isothermal Annealing
p.803

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Influence of Second Phase Particles on Recrystallisation of Cold-Rolled Low Carbon Microalloyed Steels during Isothermal Annealing

Abstract:

The recrystallisation behaviour of two cold-rolled low carbon microalloyed steels with different Ti content was investigated by thermoelectric power (TEP) measurements and metallography. It was shown that recrystallisation was more sluggish in the higher Ti grade steel as compare with traditional ELC and LC steels. The existence of Ti in solid solution together with the pinning effect of Nb-, V- and Ti-rich particles are likely to be responsible for such behaviour. Metallographic etching with picral revealed that cementite act as preferential nucleation site for recrystallisation.

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Periodical:

Materials Science Forum (Volumes 500-501)

Pages:

803-0

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.500-501.803

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Online since:

November 2005

Authors:

Carlos Capdevila, Tommy De Cock, Carlos Garcia-Mateo, Francisca G. Caballero, Carlos García de Andrés

Keywords:

Cementite, Low Carbon Steel, Recrystallization, Thermoelectric Power

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References

[1] R.K. Ray, J.J. Jonas and R.E. Hook: Inter. Mat. Rev. Vol. 39 No. 4 (1994), p.129.

Google Scholar

[2] A. Ney Jose Luiggi: Metall. Mater. Trans. A Vol. 29 (1998), p.2669.

Google Scholar

[3] Oatley C. W.: The scanning electron microscope, part 1, the instrument, (1st ed. Cambridge University Press, UK 1972).

Google Scholar

[4] Metallurgical and Thermochemical Databank, (Teddington, Middlessex, National Physical Laboratory, UK 1996), p.1.

Google Scholar

[5] V. Sardoy, M. Bouzekri, P. Zimmer and J. Merlin: Proc. of Int. Symp. on Modern LC and ULC Sheet Steels for Cold Forming: Processing and Properties, (Conference Book, Ed. W. Bleck, Vol. 1, Aachen 1998).

Google Scholar

[6] T. Urabe and J.J. Jonas: ISIJ Int. Vol. 34 No. 5 (1994), p.441.

Google Scholar