Influence of rotational speed on mechanical properties of friction stir lap welded 6061-T6 Al alloy

Firouz Fadaeifard, Khamirul Amin Matori, Meysam Toozandehjani, Abdul Razak Daud, Mohd Khairol Anuar Mohd Ariffin, Norinsan Kamil Othman, Farhad Gharavi, Abdul Hadi Ramzani, Farhad Ostovan

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The effect of rotational speed on macro and microstructures, hardness, lap shear performance and failure mode of friction stir lap welding on AA6061-T6 Al alloy with 5 mm in thickness was studied by field-emission scanning electron microscopy (FE-SEM). The results represent much closer hardness distribution in the upper and lower plates at the lowest rotational speed. It indicates the Fe-compounds in the fracture surface of the nugget zone by EDX.

Original languageEnglish
Pages (from-to)1004-1011
Number of pages8
JournalTransactions of Nonferrous Metals Society of China (English Edition)
Volume24
Issue number4
DOIs
Publication statusPublished - 2014

Fingerprint

hardness
mechanical property
friction
Hardness
mechanical properties
Friction
Mechanical properties
Friction stir welding
failure modes
welding
Field emission
Failure modes
Macros
Energy dispersive spectroscopy
field emission
microstructure
scanning electron microscopy
shear
Microstructure
Scanning electron microscopy

Keywords

  • aluminum alloy
  • friction stir lap welding
  • mechanical properties

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology
  • Materials Chemistry
  • Metals and Alloys
  • Condensed Matter Physics

Cite this

Influence of rotational speed on mechanical properties of friction stir lap welded 6061-T6 Al alloy. / Fadaeifard, Firouz; Matori, Khamirul Amin; Toozandehjani, Meysam; Daud, Abdul Razak; Ariffin, Mohd Khairol Anuar Mohd; Othman, Norinsan Kamil; Gharavi, Farhad; Ramzani, Abdul Hadi; Ostovan, Farhad.

In: Transactions of Nonferrous Metals Society of China (English Edition), Vol. 24, No. 4, 2014, p. 1004-1011.

Research output: Contribution to journalArticle

Fadaeifard, F, Matori, KA, Toozandehjani, M, Daud, AR, Ariffin, MKAM, Othman, NK, Gharavi, F, Ramzani, AH & Ostovan, F 2014, 'Influence of rotational speed on mechanical properties of friction stir lap welded 6061-T6 Al alloy', Transactions of Nonferrous Metals Society of China (English Edition), vol. 24, no. 4, pp. 1004-1011. https://doi.org/10.1016/S1003-6326(14)63155-1
Fadaeifard, Firouz ; Matori, Khamirul Amin ; Toozandehjani, Meysam ; Daud, Abdul Razak ; Ariffin, Mohd Khairol Anuar Mohd ; Othman, Norinsan Kamil ; Gharavi, Farhad ; Ramzani, Abdul Hadi ; Ostovan, Farhad. / Influence of rotational speed on mechanical properties of friction stir lap welded 6061-T6 Al alloy. In: Transactions of Nonferrous Metals Society of China (English Edition). 2014 ; Vol. 24, No. 4. pp. 1004-1011.
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