Startseite Effects of particle reinforcement on creep behaviour of AlSi1MgCu
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

Effects of particle reinforcement on creep behaviour of AlSi1MgCu

  • Guillermo Carlos Requena EMAIL logo und Hans Peter Degischer
Veröffentlicht/Copyright: 16. Februar 2022
Veröffentlichen auch Sie bei De Gruyter Brill
Informationen für Autor*innen
International Journal of Materials Research
Aus der Zeitschrift International Journal of Materials Research Band 96 Heft 7

Abstract

The creep resistance of an unreinforced and a particle-reinforced AlSi1MgCu alloy (AA6061) produced by liquid metallurgy was studied by means of conventional tensile creep tests at 300 °C. Dislocation-creep mechanism is attributed to both materials in the range of 15 – 50 MPa. The particlereinforced metal (PRM) exhibits a higher creep rate than the matrix alloy because of the particles acting as dislocation sources and the increase of the apparent diffusion coefficient due to a higher defect density. The apparently smaller creep exponent for the matrix is explained by the overaging of Mg2Si precipitates during longterm tests. Void formation leads to strain localisation in the unreinforced alloy, which is dispersed by the particles reducing the damage rate in the PRM. Subsequently, the time to rupture of the PRM surpasses that of the unreinforced matrix at creep stresses smaller than 10 –3 G (20 MPa).

Keywords: Metal Matrix Composites; Creep; AA6061; Particle reinforcement; Creep damage
Dr. Guillermo Requena Karlsplatz 13/308, A-1040 Vienna, Austria Tel.: +43 588 01 30828 Fax: +43 588 01 30899

Dedicated to Professor Dr.-Ing. habil. Dr. h. c. Heinrich Oettel on the occasion of his 65th birthday

References

[1] Duralcan, Duralcan Technical Documents (1993).Suche in Google Scholar

[2] H.P. Degischer: Materials & Design 18 (1997) 221.10.1016/S0261-3069(97)00054-XSuche in Google Scholar

[3] M. Vogelsang, R. Arsenault, R. Fischer: Metallurgical Transactions A 17 (1986) 379.10.1007/BF02643944Suche in Google Scholar

[4] T. Clyne, P. Withers: An Introduction to Metal Matrix Composites, Cambridge University Press, Cambridge (1993).10.1017/CBO9780511623080Suche in Google Scholar

[5] A. Whitehouse, in: A. Kelly, C. Zweben (Ed.), Creep of Metal Matrix Composites Comprehensive Composite Materials Volume 3, Elsevier Science Ltd., Oxford (2000).10.1016/B0-08-042993-9/00014-0Suche in Google Scholar

[6] S.C. Tjong, Z.Y. Ma: Composites Science and Technology 59 (1999) 1117.10.1016/S0266-3538(98)00151-1Suche in Google Scholar

[7] J. Cadek, K. Kucharova, S.J. Zhu: Mater. Sci. and Eng. A 283 (2000) 172.10.1016/S0921-5093(00)00706-1Suche in Google Scholar

[8] K. Wakashima, T. Moriyama, T. Mori: Acta mater. 48 (2000) 891. 10.1016/S1359-6454(99)00386-9Suche in Google Scholar

[9] F. Mohamed: Metall. and Mater. Trans. A 28 (1997) 2780.10.1007/s11661-997-0038-1Suche in Google Scholar

[10] Y. Li, F.A. Mohamed: Acta Mater. 45 (1997) 4775.10.1016/S1359-6454(97)00130-4Suche in Google Scholar

[11] S. Spigarelli, M. Cabibbo, E. Evangelista, T. Langdon: Mater. Sci. and Eng. A 328 (2002) 39.10.1016/S0921-5093(01)01698-7Suche in Google Scholar

[12] J. Masounave, F.G. Hamel (Ed.): Fabrication of Particulate Reinforced Metal Composites, ASM International, Ohio (1990).Suche in Google Scholar

[13] G. Requena, D. Telfser, C. Hörist, H.P. Degischer: Materi. Sci. and Tech. 18 (2002) 515.10.1179/026708302225002128Suche in Google Scholar

[14] Ch. Broeckmann: Fortschritts-Bericht VDI, VDI Verlag, Düsseldorf (2001).Suche in Google Scholar

[15] Aluminium Taschenbuch, Aluminium Verlag, Düsseldorf (1995) 574.Suche in Google Scholar

[16] http://www.alcan.com/Suche in Google Scholar

[17] H. Kilian: Personal Communications, Leichtmetall Komptenzzentrum Ranshofen, Austria, (1995).Suche in Google Scholar

[18] P. Prader, H. Knoblich, H.P. Degischer: Prakt. Met Sonderband. 30(1999) 393.Suche in Google Scholar

[19] R. Hagner: Diploma Thesis, Vienna University of Technology,Vienna (1999).Suche in Google Scholar

[20] I.J. Polmear: Light Alloys – Metallurgy of the Light Metals, Hasted Press, New York, Third Edition (1996). Suche in Google Scholar

[21] G.A. Edwards, K. Stiller, G.L. Dunlop, M.J. Couper: Acta Mater. 46 (1998) 3893. 10.1016/S1359-6454(98)00059-7Suche in Google Scholar

[22] B. Mingler: PhD Thesis, University of Vienna, Vienna (2002). Suche in Google Scholar

[23] I. Dutta, S.M. Allen, J.L. Hafley: Metall. Trans. A 22 (1991) 2553. 10.1007/BF02851349Suche in Google Scholar

[24] H. Berek, O. Zywitzki, H.P. Degischer, H. Leitner: Z. Metallkd. 85 (1994) 131. 10.1515/ijmr-1994-850212Suche in Google Scholar

[25] P. Prader: PhD Thesis, Vienna University of Technology, Vienna (2000). Suche in Google Scholar

[26] D. Telfser, G. Requena, C. Hörist, H.P. Degischer, in: B. Wielage,G. Leonhardt (Ed.), Verbundwerkstoffe und Werkstoffverbunde,Wiley VCH, Weinheim (2001). Suche in Google Scholar

[27] Y. Li, T. Langdon: Mater. Sci. and Eng. A 245 (1998) 1.10.1016/S0921-5093(97)00712-0Suche in Google Scholar

[28] J. Cadek, V. Sustek: Scripta metall. et mater. 30 (1994) 277. 10.1016/0956-716X(94)90374-3Suche in Google Scholar

[29] Y. Li, T. Langdon: Acta Mater. 46 (1998) 1143. 10.1016/S1359-6454(97)00320-0Suche in Google Scholar

[30] R.W. Evans, B. Wilshire: Introduction to Creep, The Institute of Materials Bourne Press Limited, Bournemouth (1993). Suche in Google Scholar

[31] H. Winand, A. Whitehouse, P. Whiters:Mater. Sci. and Eng. A 284 (2000) 103.10.1016/S0921-5093(00)00762-0Suche in Google Scholar

[32] A. Whitehouse, T. Clyne: Composites 24 (1993) 256.10.1016/0010-4361(93)90172-5Suche in Google Scholar

[33] R. Arsenault, N. Shi: Mater. Sci. and Eng. 81 (1986) 175.10.1016/0025-5416(86)90261-2Suche in Google Scholar

[34] C. Broeckmann, R. Pandorf: Comp. Mater. Sci. 9 (1997) 48.10.1016/S0927-0256(97)00057-8Suche in Google Scholar

[35] J. Shackelford, W. Alexander, J. Park (Ed.): Materials Science and Engineering Handbook, Second Edition, CRC Press, Boca Raton (1994).Suche in Google Scholar

[36] X. Xin, G. Daehn, R. Wagoner: Acta Mater. 46 (1998) 6131.10.1016/S1359-6454(98)00273-0Suche in Google Scholar

[37] S.C. Sharma: Metall. and Mater. Trans. A 31 (2000) 773.10.1007/s11661-000-0019-0Suche in Google Scholar

[38] D. Hull: Introduction to Dislocations, The Commonwealth and International Library of Science, Technology, Engineering and Liberal Studies, Pergamon Press, Oxford (1965).Suche in Google Scholar

[39] I. Dutta, S.M. Allen: J. of Mater. Sci. Lett. 10 (1991) 232.10.1007/BF00719697Suche in Google Scholar

[40] H. Gehanno, Y. Brechet, D. Bechet, F. Louchet: Materi. Sci. Forum 217–22 (1996) 1413.10.4028/www.scientific.net/MSF.217-222.1413Suche in Google Scholar
Received: 2004-09-08
Accepted: 2004-11-07
Published Online: 2022-02-16

© 2005 Carl Hanser Verlag, München

Artikel in diesem Heft

  1. Frontmatter
  2. Editorial
  3. Heinrich Oettel – 65 Jahre
  4. Articles Basic
  5. Misorientations and geometrically necessary dislocations in deformed copper crystals: A microstructural analysis of X-ray rocking curves
  6. Microstructure and lattice defects in highly deformed metals by X-ray diffraction whole powder pattern modelling
  7. Magnetoplasticity
  8. Articles Applied
  9. Finite-element analysis of the hot-pressing consolidation of continuous Al2O3 fibers-reinforced NiAl composites
  10. Modelling the stress state of a thermal barrier coating system at high temperatures
  11. Impedance spectroscopy of thermal barrier coatings as non-destructive evaluation tool for failure detection
  12. Diffraction by image processing and its application in materials science
  13. On the preferred orientation in Ti1–xAlxN and Ti1–x–yAlxSiyN thin films
  14. Boron segregation and creep in ultra-fine grained tempered martensite ferritic steels
  15. Numeric simulation of the α/γ-phase ratio of ferritic-austenitic duplex steels
  16. Deformation behaviour and microscopic investigations of cyclically loaded railway wheels and tyres
  17. Similarity considerations on the simulation of turning processes of steels
  18. Crack-tip residual stresses and crack propagation in cyclically-loaded specimens under different loading modes
  19. On the effect of oxide scale stability on the internal nitridation process in high-temperature alloys
  20. Nitriding behaviour of the intermetallic alloy FeAl
  21. Material-related fundamentals of cutting techniques for GaAs wafer manufacturing
  22. Determination of RuAl phase boundaries in binary Ru–Al phase diagram at room temperature and 1200 °C
  23. On the Orowan stress in intermetallic ODS alloys and its superposition with grain size and solid solution hardening
  24. Effects of particle reinforcement on creep behaviour of AlSi1MgCu
  25. Effect of preaging on the precipitation behaviour of AlMgSi1
  26. Corrosion behaviour of hard coatings on Mg substrates
  27. Phase transformations in creep resistant MgYNdScMn alloy
  28. Notifications/Mitteilungen
  29. Personal/Personelles
  30. Press/Presse
  31. Conferences
https://doi.org/10.1515/ijmr-2005-0140
Schlagwörter für diesen Artikel
Metal Matrix Composites; Creep; AA6061; Particle reinforcement; Creep damage

Artikel in diesem Heft

  1. Frontmatter
  2. Editorial
  3. Heinrich Oettel – 65 Jahre
  4. Articles Basic
  5. Misorientations and geometrically necessary dislocations in deformed copper crystals: A microstructural analysis of X-ray rocking curves
  6. Microstructure and lattice defects in highly deformed metals by X-ray diffraction whole powder pattern modelling
  7. Magnetoplasticity
  8. Articles Applied
  9. Finite-element analysis of the hot-pressing consolidation of continuous Al2O3 fibers-reinforced NiAl composites
  10. Modelling the stress state of a thermal barrier coating system at high temperatures
  11. Impedance spectroscopy of thermal barrier coatings as non-destructive evaluation tool for failure detection
  12. Diffraction by image processing and its application in materials science
  13. On the preferred orientation in Ti1–xAlxN and Ti1–x–yAlxSiyN thin films
  14. Boron segregation and creep in ultra-fine grained tempered martensite ferritic steels
  15. Numeric simulation of the α/γ-phase ratio of ferritic-austenitic duplex steels
  16. Deformation behaviour and microscopic investigations of cyclically loaded railway wheels and tyres
  17. Similarity considerations on the simulation of turning processes of steels
  18. Crack-tip residual stresses and crack propagation in cyclically-loaded specimens under different loading modes
  19. On the effect of oxide scale stability on the internal nitridation process in high-temperature alloys
  20. Nitriding behaviour of the intermetallic alloy FeAl
  21. Material-related fundamentals of cutting techniques for GaAs wafer manufacturing
  22. Determination of RuAl phase boundaries in binary Ru–Al phase diagram at room temperature and 1200 °C
  23. On the Orowan stress in intermetallic ODS alloys and its superposition with grain size and solid solution hardening
  24. Effects of particle reinforcement on creep behaviour of AlSi1MgCu
  25. Effect of preaging on the precipitation behaviour of AlMgSi1
  26. Corrosion behaviour of hard coatings on Mg substrates
  27. Phase transformations in creep resistant MgYNdScMn alloy
  28. Notifications/Mitteilungen
  29. Personal/Personelles
  30. Press/Presse
  31. Conferences
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 27.10.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ijmr-2005-0140/html
Button zum nach oben scrollen