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Porous 3D Cu structures with adaptive heat dissipation properties

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Abstract

This study focuses on the formulation of copper paste with optimal properties to micro-extrude porous Cu heat sinks, using extrusion additive manufacturing. The influence of the debinding and sintering conditions on the porosity level and the heat dissipation behavior has been investigated. Open air debinding leads to a density increases from 200 up to 400°C, then decreases from 400 down to 600°C. This behavior is a result from a competition between densification and the oxidation. Heat dissipation of the copper heat sink increases with respect to the porosity ratio of the sintered part.

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All data generated or analyzed during this study are included in this published article.

References

  1. Y. Cui, Z. Qin, H. Wu, M. Li, Y. Hu, Nat. Commun. 12(1), 4457 (2021)

    Article  CAS  Google Scholar 

  2. Y. Li, L. Gong, M. Xu, Y. Joshi, J. Electron. Packag. Trans. ASME 143(3), (2021)

  3. M. Baldry, V. Timchenko, C. Menictas, J. Therm. Sci. Eng. Appl. 13(4), 41001 (2021)

    Article  CAS  Google Scholar 

  4. L. Constantin, L. Fan, Z. Wu, B. Mortaigne, J.-F. Silvain, Y.F. Lu, Addit. Manuf. 35, 101268 (2020)

    CAS  Google Scholar 

  5. F. Singer,D.C. Deisenroth, D.M. Hymas, M.M. Ohadi, 16th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), 174 (2017)

  6. C. Körner, Int. Mater. Rev. 61, 361 (2016)

    Article  CAS  Google Scholar 

  7. J.-F. Silvain, J.-M. Heintz, A. Veillere, L. Constantin, Y.F. Lu, Int. J. Extrem. Manuf. 2, 012002 (2019)

    Article  CAS  Google Scholar 

  8. H. Zhang, L. Chen, Y. Liu, Y. Li, Int. J. Heat Mass Transf. 56, 172 (2013)

    Article  CAS  Google Scholar 

  9. W.E. Frazier, J. Mater. Eng. Perform. 23, 1917 (2014)

    Article  CAS  Google Scholar 

  10. D.K. Mishra, P.M. Pandey, Mater. Sci. Eng. A 804, 1407592021 (2021)

    Article  CAS  Google Scholar 

  11. J. Bourret, I.E.L. Younsi, M. Bienia, A. Smith, P.-M. Geffroy, J. Marie, Y. Ono, T. Chartier, V. Pateloup, Journal of the European Ceramic Society 38, 2802 (2018)

    Article  CAS  Google Scholar 

  12. N. Thombare, U. Jha, S. Mishra, M.Z. Siddiqui, Int. J. Biol. Macromol. 88, 361 (2016)

    Article  CAS  Google Scholar 

  13. R. Lapasin, S. Pricl, Rheology of Industrial Polysaccharides: Theory and Applications, First Edition, Springer US, https://doi.org/10.1007/978-1-4615-2185-3. Accessed 25 Mar 2020) (1995).

  14. L. Constantin, PhD thesis, University of Bordeaux (2020)

  15. J.-F. Silvain, C. Vincent, T. Guillemet, A. Veillere, J.-M. Heintz, Material Research Bulletin 47, 500 (2012)

    Article  CAS  Google Scholar 

  16. X. Jiang, T. Herricks, Y. Xia, Nano Lett. 2(12), 1333 (2002)

    Article  CAS  Google Scholar 

  17. T. Homma, S. Issiki, Acta Metall. 12, 1092 (1964)

    Article  CAS  Google Scholar 

Download references

Acknowledgments

The authors would like to thanks Eric Lebraud of the Institut de Chimie de la Matière Condensée de Bordeaux for performing the XRD analyses.

Funding

This research did not receive any specific grant from funding from funding agencies in the public, commercial, or not-for-profit sectors.

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Authors and Affiliations

  1. Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB, UMR 5026, University of Bordeaux, CNRS, Bordeaux INP, 87 Avenue du Docteur Schweitzer, 33600, Pessac, France

    Jean-François Silvain, Helies Boumali, Sebastien Fourcade & Loic Constantin

  2. Institute of Research for Ceramics, IRCER, CNRS, Université de Limoges, CEC, 12 Rue Atlantis, 87068, Limoges, France

    Julie Bourret & Pierre-Marie Geffroy

  3. Lynxter, 9 rue Pierre Georges Latecoere, 64100, Bayonne, France

    Thomas Batigne & Karim Sinno

  4. Department of Electrical and Computer Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0511, USA

    Jean-François Silvain, Yongfeng Lu & Loic Constantin

Authors
  1. Jean-François Silvain
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  2. Helies Boumali
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  3. Julie Bourret
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  4. Pierre-Marie Geffroy
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  5. Sebastien Fourcade
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  6. Thomas Batigne
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  7. Karim Sinno
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  8. Yongfeng Lu
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  9. Loic Constantin
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Corresponding author

Correspondence to Jean-François Silvain.

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Silvain, JF., Boumali, H., Bourret, J. et al. Porous 3D Cu structures with adaptive heat dissipation properties. MRS Communications 12, 753–758 (2022). https://doi.org/10.1557/s43579-022-00224-2

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  • DOI: https://doi.org/10.1557/s43579-022-00224-2

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