The Investigation of Microstructure and Mechanical Property of Incorporation of Cerium Oxide to AA2219 Through Liquid Forging Technique

  title={The Investigation of Microstructure and Mechanical Property of Incorporation of Cerium Oxide to AA2219 Through Liquid Forging Technique},
  author={A. Karthik and R. Karunanithi and S. Srinivasan and S. P. Kumareshbabu},
  journal={Journal of The Institution of Engineers (India): Series D},
In this study, an attempt is made to prepare aluminum metal matrix composites of AA2219 with varying reinforcement of weight percentages of cerium oxide ( X  = 0.5%, 1%, 1.5%, and 2%) by liquid metallurgy technique involving liquid forging operation. The incorporation of rare earth oxide to AA2219 through liquid forging technique offers excellent solubility of the solute atom along with near-net shape capability, higher materials property, and reduced porosity level when compared with… Expand
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