EFFECT OF ADDITION OF NICKEL ON LM 28 PISTON ALLOY

Authors

  • Vandana J Rao Met. & Mat. Engg. Dept., Faculty of Technology & Engg., M.S.University, Baroda-390001, India
  • Devang V Mahant Met. & Mat. Engg. Dept., Faculty of Technology & Engg., M.S.University, Baroda-390001, India
  • Sonam M Patel Met. & Mat. Engg. Dept., Faculty of Technology & Engg., M.S.University, Baroda-390001, India

Keywords:

Al-Si-Cu-Mg-Ni Alloys, Ni content, AlNi Phase (AlNi2Si) 8C Phase

Abstract

In this study, the influence of Nickel content on hardness and microstructural characterization of die cast Al-Si-Cu-Mg-Ni alloys have been investigated. Al-Si alloy with 0.620 to 1.12 % nickel have been utilized for this purpose. Solidification of Al-Si-Cu-Mg-Ni alloys have been prepared by melting in resistance heating furnace with a crucible and casting in a metallic die at 720°C. The solution treatment has been performed at 515 °C for 4 hours quench in air blast, followed by precipitation hardening treatment at 185 °C for 8 hours. The effects of nickel content and heat treatment on mechanical properties have been investigated.

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References

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Published

2013-09-01

How to Cite

[1]
“EFFECT OF ADDITION OF NICKEL ON LM 28 PISTON ALLOY”, JME, vol. 8, no. 3, pp. 183–187, Sep. 2013, Accessed: Dec. 07, 2024. [Online]. Available: https://smenec.org/index.php/1/article/view/318

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