Impact of interannealing on recrystallization during final annealing in twin-belt cast Al–Fe–Si sheet
Abstract
The impact of interannealing on the recrystallization process in a twin-belt cast AlFeSi alloy was investigated by means of calorimetry, microstructural analysis, electrical conductivity, hardness measurements and cupping tests. The AlFeSi hot band cold-rolled to 1 mm without interannealing offers a higher precipitation capacity than that interannealed at 4 mm. The response to annealing of the former is therefore dominated by precipitation activities. Recrystallization is sluggish, lasts until 623 K and produces relatively coarse grains. The interannealed sheet, on the other hand, softens fully at 573 K via a typical two-stage, recovery and recrystallization reaction. The limited precipitation capacity in the latter allows recrystallization to occur primarily in a discontinuous fashion. This helps to balance the rolling texture inherited from the prior cold-rolling passes. In sheet samples processed without interannealing, the nucleation rate and the volume fraction of the discontinuously recrystallized grains are greatly reduced, owing to extensive concurrent precipitation. This reduces the strength of the annealing texture components which thus fail to balance the rolling texture after annealing.
Refrences
[1]P.Vangala, D.Smith, R.Duvvuri, C.Romanowski, in: E.F.Matthys (Ed.), Melt-Spinning and Strip Casting: Research and Implementation, The Minerals, Metals & Materials Society, Pennsylvania, (1992) 225.Suche in Google Scholar
[2]J.Strid, in: L. Arnberg, O. Lohne, E. Nes, N. Ryun (Eds.), Proc. 3rdInt. Conf. Aluminium Alloys, Trondheim (1992) 321.Suche in Google Scholar
[3]C.Gras, M.Meredith, J.D.Hunt: J. Mater. Process. Technol.167 (2005) 62. 10.1016/j.jmatprotec.2004.09.084Suche in Google Scholar
[4]Y.Birol: Z. Metallkd.89 (1998) 501.Suche in Google Scholar
[5]Y.Birol, F.Sertcelik: Z. Metallkd.90 (1999) 329.Suche in Google Scholar
[6]Y.Birol, M.Karlik: Prakt. Metallogr.42 (2005) 325.Suche in Google Scholar
[7]Y.Birol: J. Alloys Compd.458 (2008) 265. 10.1016/j.jallcom.2007.04.048Suche in Google Scholar
[8]M.Slamova, P.Slama, M.Cieslar: Mater. Sci. Forum, 519–521 (2006) 365.Suche in Google Scholar
[9]S.Sarkar, M.A.Wells, W.J.Poole: Mater. Sci. Eng. A421 (2006) 276. 10.1016/j.msea.2006.01.069Suche in Google Scholar
[10]W.C.Liu, T.Zhai, J.G.Morris: Mater. Sci. Eng. A358 (2003) 84. 10.1016/S0921-5093(03)00264-8Suche in Google Scholar
[11]M.Koizumi, T.Saitou, H.Okudaira, H.Inagaki: Z. Metallkd.91 (2000) 717.Suche in Google Scholar
[12]S.Tangen, K.Sjølstad, E.Nes, T.Furu, K.Marthinsen: Mater. Sci. Forum396–402 (2002) 469.Suche in Google Scholar
[13]A.L.Dons: Z. Metallkd.77 (1986) 126.10.1086/354063Suche in Google Scholar
[14]C.J.Siemensen, R.Vellasamy: Z. Metallkd.68 (1977) 428.Suche in Google Scholar
[15]Y.Birol: Scr. Mater.61 (2009) 185. 10.1016/j.scriptamat.2009.03.031Suche in Google Scholar
[16]Y.Birol: J. Mater. Process. Technol.202 (2009) 506. 10.1016/j.jmatprotec.2008.02.019Suche in Google Scholar
[17]Y.Birol: J. Alloys Compd.488 (2010) 112. 10.1016/j.jallcom.2009.08.135Suche in Google Scholar
[18]S.Benum, E.Nes: Acta Mater.45 (1997) 4593. 10.1016/S1359-6454(97)00157-2Suche in Google Scholar
[19]Y.Birol: J. Alloys Compd.471 (2009) 122. 10.1016/j.jallcom.2008.04.005Suche in Google Scholar
[20]Y.Kwag, J.G.Morris: Mater. Sci. Eng.77 (1986) 59. 10.1016/0025-5416(86)90354-XSuche in Google Scholar
[21]E.Nes: Acta Metall.24 (1976) 391. 10.1016/0001-6160(76)90059-6Suche in Google Scholar
[22]F.J.Humphreys: Acta Metall.25 (1977) 1323. 10.1016/0001-6160(77)90109-2Suche in Google Scholar
[23]Y.Birol: J. Mater. Process. Technol.202 (2008) 564. 10.1016/j.jmatprotec.2007.09.047Suche in Google Scholar
[24]Y.Birol: J. Mater. Sci.43 (2008) 4652. 10.1007/s10853-008-2663-5Suche in Google Scholar
[25]Y.Birol: Scr. Mater.60 (2009) 5. 10.1016/j.scriptamat.2008.07.047Suche in Google Scholar
[26]Y.Birol: Scr. Mater.60 (2009) 611. 10.1016/j.scriptamat.2008.07.047Suche in Google Scholar
[27]http://www.hazelett.com/news_&_publications/Aluminum%20Brochure.pdf.Suche in Google Scholar
[28]O.Daaland, A.B.Espedal, M.L.Nedreberg, I.Alvestad, in: R.Huglen (Ed.), Light Metals, The Minerals, Metals and Materials Society, Pennsylvania, (1997) 745.Suche in Google Scholar
[29]Registration Record of International Alloy Designations and Chemical Composition Limits for Wrought Aluminium and Wrought Aluminium Alloys, The Aluminum Association, Washington D.C. (1989).Suche in Google Scholar
[30]P.Ashtari, K.Gatenby: Scr. Mater.58 (2008) 150. 10.1016/j.scriptamat.2007.08.038Suche in Google Scholar
[31]H.E.Vatne, T.Furu, E.Nes, in: T. Sato, S. Kumai, T. Kobayashi and Y. Murakami (Eds.), Proceedings of the Sixth International Conference on Aluminium Alloys, Toyohashi, The Japan Institute of Light Metals (1998) 1257.Suche in Google Scholar
[32]G.J.Marshall, R.A.Ricks: Mater. Sci. Forum113-115 (1993) 245.Suche in Google Scholar
[33]F.J.Humphreys, M.Hatherly, in: Recrystallization and Related Annealing Phenomena, Elsevier Science Ltd. (1995) 167.10.1016/B978-0-08-041884-1.50017-9Suche in Google Scholar
[34]B.S.Berg, V.Hansen, P.T.Zagierski, M.L.Nedreberg, A.Olsen, J.Gjonnes: J. Mater. Process. Technol.53 (1995) 65. 10.1016/0924-0136(95)01962-ESuche in Google Scholar
[35]B.Ren, Z.Li, J.G.Morris: Scr. Metall. Mater.31 (1994) 387. 10.1016/0956-716X(94)90005-1Suche in Google Scholar
[36]Z.Zao, W.Mao, F.Roters, D.Raabe: Acta Mater.52 (2004) 1003. 10.1016/j.actamat.2003.03.001Suche in Google Scholar
© 2012, Carl Hanser Verlag, Munich
Artikel in diesem Heft
- Contents
- Contents
- Editorial
- A new editor for IJMR and other changes
- ECAA 2011
- Proceeding Papers
- A model for co-clusters and their strengthening in Al–Cu–Mg based alloys: a comparison with experimental data
- Effect of room temperature storage time on precipitation in Al–Mg–Si(–Cu) alloys with different Mg/Si ratios
- Influence of Mg/Si ratio on the clustering kinetics in Al–Mg–Si alloys
- Effect of simultaneous deformation and artificial ageing on the mechanical properties of an Al–Mg–Si alloy
- Ab-initio modeling of metastable precipitation processes in aluminum 7xxx alloys
- The kinetics of clustering in Al–Mg–Si alloys studied by Monte Carlo simulation
- Regular Articles
- A physically based approach to model the incomplete bainitic transformation in high-Si steels
- Impact of interannealing on recrystallization during final annealing in twin-belt cast Al–Fe–Si sheet
- Direct preparation of ferrite magnetic material from Jinchuan nickel sulfide concentrate by acid leaching
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- Thermodynamic properties of liquid copper–antimony–tin alloys determined from e.m.f. measurements
- Modelling of metal nano-particle condensation and growth in a reactive atmosphere
- Characterization and catalytic behavior of CuO@SiO2 nanocomposites towards NO oxidation and N2O decomposition
- Manufacturing process and electrochemical properties of an Mg–Ga–Hg anode sheet
- Effect of strain rate and dynamic strain ageing on work-hardening for aluminium alloy AA5182-O
- Steady-state creep analysis of a functionally graded thick cylinder subjected to internal pressure and thermal gradient
- Residual stress relaxation of hydroxyapatite/316L asymmetrical functionally gradient material fabricated by hot-pressing
- Strength and water permeability of concrete containing various types of fly ashes and filler material
- Comment to the paper “Re-evaluation of activities of magnesium and zinc components in the magnesium–zinc binary system from very low to high temperature”
- DGM News
- DGM News
Artikel in diesem Heft
- Contents
- Contents
- Editorial
- A new editor for IJMR and other changes
- ECAA 2011
- Proceeding Papers
- A model for co-clusters and their strengthening in Al–Cu–Mg based alloys: a comparison with experimental data
- Effect of room temperature storage time on precipitation in Al–Mg–Si(–Cu) alloys with different Mg/Si ratios
- Influence of Mg/Si ratio on the clustering kinetics in Al–Mg–Si alloys
- Effect of simultaneous deformation and artificial ageing on the mechanical properties of an Al–Mg–Si alloy
- Ab-initio modeling of metastable precipitation processes in aluminum 7xxx alloys
- The kinetics of clustering in Al–Mg–Si alloys studied by Monte Carlo simulation
- Regular Articles
- A physically based approach to model the incomplete bainitic transformation in high-Si steels
- Impact of interannealing on recrystallization during final annealing in twin-belt cast Al–Fe–Si sheet
- Direct preparation of ferrite magnetic material from Jinchuan nickel sulfide concentrate by acid leaching
- Effect of La3+ on microwave dielectric properties of (Pb1−xCax)(Fe0.5Nb0.5)O3 (x = 0.5–0.6) ceramics
- Thermodynamic properties of liquid copper–antimony–tin alloys determined from e.m.f. measurements
- Modelling of metal nano-particle condensation and growth in a reactive atmosphere
- Characterization and catalytic behavior of CuO@SiO2 nanocomposites towards NO oxidation and N2O decomposition
- Manufacturing process and electrochemical properties of an Mg–Ga–Hg anode sheet
- Effect of strain rate and dynamic strain ageing on work-hardening for aluminium alloy AA5182-O
- Steady-state creep analysis of a functionally graded thick cylinder subjected to internal pressure and thermal gradient
- Residual stress relaxation of hydroxyapatite/316L asymmetrical functionally gradient material fabricated by hot-pressing
- Strength and water permeability of concrete containing various types of fly ashes and filler material
- Comment to the paper “Re-evaluation of activities of magnesium and zinc components in the magnesium–zinc binary system from very low to high temperature”
- DGM News
- DGM News