On microstructural phenomena occurring in friction stir welding of aluminium alloys

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Abstract

The results of experimental activity on friction stir welding (FSW) of aluminum alloys are reported. Butt joints of two different materials, namely AA2024-T4 and AA7075-T6, were investigated from a metallurgical point of view. Grain dimensions and insoluble particle densities were investigated both in the parent materials and in the joints. Furthermore, the effect of post-welding heat treatments on the joint strength was studied.
Lingua originaleEnglish
pagine (da-a)340-343
Numero di pagine4
RivistaJournal of Materials Processing Technology
Volume177/1-3
Stato di pubblicazionePublished - 2006

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Friction stir welding
Aluminum alloys
Welding
Heat treatment

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Computer Science Applications
  • Metals and Alloys
  • Industrial and Manufacturing Engineering

Cita questo

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title = "On microstructural phenomena occurring in friction stir welding of aluminium alloys",
abstract = "The results of experimental activity on friction stir welding (FSW) of aluminum alloys are reported. Butt joints of two different materials, namely AA2024-T4 and AA7075-T6, were investigated from a metallurgical point of view. Grain dimensions and insoluble particle densities were investigated both in the parent materials and in the joints. Furthermore, the effect of post-welding heat treatments on the joint strength was studied.",
author = "Antonio Barcellona and Livan Fratini and Gianluca Buffa and Dina Palmeri",
year = "2006",
language = "English",
volume = "177/1-3",
pages = "340--343",
journal = "Journal of Materials Processing Technology",
issn = "0924-0136",
publisher = "Elsevier BV",

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TY - JOUR

T1 - On microstructural phenomena occurring in friction stir welding of aluminium alloys

AU - Barcellona, Antonio

AU - Fratini, Livan

AU - Buffa, Gianluca

AU - Palmeri, Dina

PY - 2006

Y1 - 2006

N2 - The results of experimental activity on friction stir welding (FSW) of aluminum alloys are reported. Butt joints of two different materials, namely AA2024-T4 and AA7075-T6, were investigated from a metallurgical point of view. Grain dimensions and insoluble particle densities were investigated both in the parent materials and in the joints. Furthermore, the effect of post-welding heat treatments on the joint strength was studied.

AB - The results of experimental activity on friction stir welding (FSW) of aluminum alloys are reported. Butt joints of two different materials, namely AA2024-T4 and AA7075-T6, were investigated from a metallurgical point of view. Grain dimensions and insoluble particle densities were investigated both in the parent materials and in the joints. Furthermore, the effect of post-welding heat treatments on the joint strength was studied.

UR - http://hdl.handle.net/10447/22156

M3 - Article

VL - 177/1-3

SP - 340

EP - 343

JO - Journal of Materials Processing Technology

JF - Journal of Materials Processing Technology

SN - 0924-0136

ER -