Failure of FSSW on Mild Steel Plates Using En19 Taper Thread Tool

Srinivasulu, B. and Bharathi, V. V. Prathibha (2020) Failure of FSSW on Mild Steel Plates Using En19 Taper Thread Tool. In: Emerging Trends in Engineering Research and Technology Vol. 4. B P International, pp. 32-39. ISBN 978-93-90149-01-8

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Abstract

FSSW is used a lot of vicinity which are from marine to aerospace industry. FSSW is effected with tool
rotational speed, tool transverse speed, dwell time and tool plunge depth. One of them is weight. With
the reference to the research work In this paper two flat plates of similar metals of MS of 1.2 mm
thickness & 30.25mm specimen width are subjected to a solid state welding at 900rpm using the
EN19 taper thread tool. The tensile-shear test results showed that the FSSW specimens are better
than the specimens welded by the conventional FSSW process at 900-1300 tool rotational speeds
with using taper thread tool pin profiles. By doing tensile test following ASTM B 557:2006 procedure
the ultimate shear load obtained from the conventional friction stir spot welds is 1.960KN.

Item Type: Book Section
Subjects: Eurolib Press > Engineering
Depositing User: Managing Editor
Date Deposited: 23 Nov 2023 05:17
Last Modified: 23 Nov 2023 05:17
URI: http://info.submit4journal.com/id/eprint/3100

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