Characterization of oxide growth on surface of Al-Mg-Si welded joint

Azman Jalar @ Jalil, Nur Azida Che Lah, Norinsan Kamil Othman, Roslinda Shamsudin, Abdul Razak Daud, Syed Roslee Sayd Bakar

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Al-Mg-Si (AA6061) Al alloy plates were joined by the method of gas metal arc welding using Al-5Mg (ER5356) filler metal and were subjected to the oxidation test in flowing air environment at 600°C from 8 to 40 hours and the weight gain was measured. The characteristic of oxide grown on welded zone surface was examined by SEM/EDS, XRD, and XPS. Oxide was observed to grow on the fused metal surface suggesting the possibility of modifying the oxide chemistry under high temperature environment. It was found that the oxidation behavior of fused metal affected by the nature of their oxide growth and morphology, was influenced by their welding process and the difference in the chemical composition.

Original languageEnglish
Article number272804
JournalAdvances in Materials Science and Engineering
Volume2014
DOIs
Publication statusPublished - 2014

Fingerprint

Oxides
Welds
Metals
Gas metal arc welding
Oxidation
Filler metals
Energy dispersive spectroscopy
Welding
X ray photoelectron spectroscopy
Scanning electron microscopy
Air
Chemical analysis
Temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Characterization of oxide growth on surface of Al-Mg-Si welded joint. / Jalar @ Jalil, Azman; Che Lah, Nur Azida; Othman, Norinsan Kamil; Shamsudin, Roslinda; Daud, Abdul Razak; Sayd Bakar, Syed Roslee.

In: Advances in Materials Science and Engineering, Vol. 2014, 272804, 2014.

Research output: Contribution to journalArticle

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AU - Shamsudin, Roslinda

AU - Daud, Abdul Razak

AU - Sayd Bakar, Syed Roslee

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