Logo

Mechanical performance optimization of similar thin AA 7075-T6 sheets produced by refill friction stir spot welding Optimierung der mechanischen Leistungfähigkeit für artgleich produzierte AA 7075-T6-Bleche durch Rühr-Reib-Punkt-Schwei�en

Yamin, M.F. and Awang, M. and Suhuddin, U.F.H. and Sallih, N. and Klusemann, B. and dos Santos, J.F. (2020) Mechanical performance optimization of similar thin AA 7075-T6 sheets produced by refill friction stir spot welding Optimierung der mechanischen Leistungfähigkeit für artgleich produzierte AA 7075-T6-Bleche durch Rühr-Reib-Punkt-Schwei�en. Materialwissenschaft und Werkstofftechnik, 51 (6). pp. 830-835.

Full text not available from this repository.

Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

Refill friction stir spot welding was applied to weld similar thin AA 7075-T6 aluminum alloy sheets in a spot-like joint configuration without a keyhole. The welds were produced using a small tool consisting of sleeve and probe with diameters of 6 mm and 4 mm, respectively. Design of experiment was employed to optimize the welding parameters in terms of the cross tensile strength by using Box Behnken Design. Based on analysis of variance, it can be concluded that plunge depth strongly affects the mechanical performance of the weld. Optimal welding parameters in terms of rotational speed, plunge depth and speed are identified to reach a cross tensile strength of up to 660 N. © 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

Item Type:Article
Impact Factor:cited By 0
Uncontrolled Keywords:Aluminum alloys; Design of experiments; Friction; Friction stir welding; Spot welding; Welds, 7075-T6 aluminum alloy; Box-Behnken design; Cross tensile strength; Friction stir spot welding; Joint configuration; Mechanical performance; Rotational speed; Welding parameters, Tensile strength
ID Code:23311
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:19 Aug 2021 07:26
Last Modified:19 Aug 2021 07:26

Repository Staff Only: item control page