1 publication

• Published Subscription 6 Oct 2018

  Dissimilar Friction Stir Welding of Precipitation Hardening Aluminium Alloys AA2024-and AA7039

  By Bheem Singh Narwariya, Chaitanya Sharma, Vikas Upadhyay

  Abstract: In this research, dissimilar friction stir welding of precipitation hardening aluminium alloys AA2024 and AA7039 was performed with aim to study the evolution of microstructure in dissimilar joints. AA7039 plate was kept on advancing side, whereas AA2024 plate was placed on retreating side during friction stir welding. Weld joints exhibited features typical to dissimilar friction stir welding and exhibited solid state flow pattern beside different zones. Microstructure analysis confirmed mixing …

  Published in Journal of Aerospace Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 45–50 Read article →