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Influences of Si3N4 and Al2O3 reinforcement particulates on mechanical and wear properties of Mg (ZE41A) matrix hybrid metal matrix composite materials

Journal of Ceramic Processing Research
약어 : J. Ceram. Process. Res.
2021 vol.22, no.6, pp.605 - 614
DOI : 10.36410/jcpr.2021.22.6.605
발행기관 : 한양대학교 청정에너지연구소
연구분야 : 재료공학
Copyright © 한양대학교 청정에너지연구소
28 회 열람

The aim of this research study is the investigating the properties of a hybrid Magnesium (Mg) Metal Matrix Composite(MMC) fabricated using integrated squeeze cum stir casting setup. The challenges of this liquid metallurgy processing routeare non-uniform distribution and agglomeration of reinforcement particles; this could cause poor quality in composites, whichmight result in ruining the value of the properties and performance of the fabricated composites. The primary and secondaryreinforcements investigated on this study are Silicon Nitride (Si3N4) and Aluminium Oxide (Al2O3) respectively. Magnesiumalloy (ZE41A- mainly based on zinc, zirconium and cerium) was taken as base metal with micron sized Silicon Nitride (Si3N4)as primary reinforcement. Aluminum Oxide(Al2O3) is employed as secondary reinforcement to fabricate hybrid magnesiumMMC of different weight fractions; (a) Pure Mg (ZE41A), (b) 1 wt% of Si3N4 and 1wt% of Al2O3, (c) 2 wt% of Si3N4 and2 wt% of Al2O3, (d) 3 wt% of Si3N4 and 3 wt% of Al2O3 and (e) 4 wt% of Si3N4 and 4 wt% of Al2O3. The fabricated compositesare analyzed for metallurgical, mechanical characterization and tribological behavior by optical microscopic analysis, SEMimaging, and EDAX analyses. The maximum ultimate tensile strength observed is 201.5 MP, a 11.93% increase than pure MgZE41A base alloy.

Magnesium ZE41A alloy, Hybrid MMC, Stir-Squeeze casting, Particle reinforcements, Characterization, Si3N4& Al2O3 reinforcement

  • 1. [학술지] M.H. Korayem / 2009 / / Mat. Sci. and Eng / 519 (1-2) : 198 ~ 1-2
  • 2. [학술지] P. Poddar / 2007 / / Mat. Sci. and Eng. A / 460 : 357 ~
  • 3. [학술지] M. Gui / 2003 / / J. Mater. Eng. Perfo / 12 : 128 ~
  • 4. [학술지] X. J. Wang / 2014 / / Mater. Des / 57 : 638 ~
  • 5. [학술지] R. Pandiyarajan / 2017 / Mechanical and tribological behavior of the metal matrix composite AA6061/ZrO2/C / Journal of Mechanical Science and Technology / 31 (10) : 4711 ~ 10 kci
  • 6. [학술지] R. Pandiyarajan / 2019 / / Mater. Tod. Proc / 19 : 256 ~
  • 7. [학술지] R. Pandiyarajan / 2020 / / Adv. Mater. Process. Tech : 1 ~
  • 8. [학술지] A. Matin / 2015 / / Mater. Sci. Eng. A / 625 : 81 ~
  • 9. [학술지] X. J Wang / 2008 / / Mater. Sci. Eng. A / 492 : 481 ~
  • 10. [학술지] S. F. Hassan / 2005 / / Metal. Mater. Trans. A / 36 : 2253 ~
  • 11. [학술지] M. Sivapragash / 2008 / / Mater. Des / 29 : 1549 ~
  • 12. [학술지] S. Anbuselvan / 2010 / / Mater. Des / 31 : 1930 ~
  • 13. [학술지] J. Jiang / 2009 / / J. Rar. Ear / 27 : 848 ~
  • 14. [학술지] P.M. Singh / 1993 / / Metal. Trans. A / 24 : 2531 ~
  • 15. [학술지] D. Sameer Kumar / 2017 / / J. Mag. Allo / 5 : 48 ~
  • 16. [학술지] H. M. A. Zaid / 2019 / / J. Eng. Sci / 22 : 124 ~
  • 17. [학술지] M. J. Shen / 2017 / / Int. J. Metal / 11 : 266 ~
  • 18. [학술지] A. H. Jabbari / 2020 / / Int. J. Metal / 14 : 489 ~
  • 19. [학술지] G. Cao / 2008 / / Int. J. Metal / 2 : 57 ~
  • 20. [학술지] A. Elsayed / 2017 / / Int. J. Metal / 11 : 749 ~
  • 21. [학술지] H. Z. Ye / 2004 / / J. Mater. Sci / 39 : 6153 ~
  • 22. [학술지] P. A. Kumar / 2020 / / Int. J. Metal / 14 : 291 ~