Experimental and numerical investigation on under-water friction stir welding of armour grade AA2519-T87 aluminium alloy

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S. Sree Sabari; S. Malarvizhi; V. Balasubramanian; G. Madusudhan Reddy;
  • Publisher: Elsevier
  • Journal: Defence Technology,volume 12,issue 4,pages324-333 (issn: 2214-9147)
  • Related identifiers: doi: 10.1016/j.dt.2016.02.003
  • Subject: Underwater friction stir welding | Military Science | Friction stir welding | U | Aluminium alloy | Finite element analysis | Microstructural characteristics | Mechanical properties

Friction stir welding (FSW) is a promising welding process that can join age hardenable aluminium alloys with high joint efficiency. However, the thermal cycles experienced by the material to be joined during FSW resulted in the deterioration of mechanical properties du... View more
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