Material flow in fsw of aa7075-t6 butt joints: continuous dynamic recrystallization phenomena

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40 Citazioni (Scopus)

Abstract

n the paper the continuous dynamic recrystallization (CDRX) phenomena occurring in the FSW of AA7075-T6 butt joints is investigated at the varying of the most relevant technological and geometrical parameters. In particular, both experiments and numerical simulations obtained utilizing a 3D Lagrangian implicit, coupled, rigid-viscoplastic model have been developed on FSW butt joints. The resulting microstructure at the core of the weldings is correlated to the material flow occurring during the FSW process.
Lingua originaleEnglish
pagine (da-a)428-435
Numero di pagine8
RivistaJOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY
Volume128
Stato di pubblicazionePublished - 2006

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics

Cita questo

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title = "Material flow in fsw of aa7075-t6 butt joints: continuous dynamic recrystallization phenomena",
abstract = "n the paper the continuous dynamic recrystallization (CDRX) phenomena occurring in the FSW of AA7075-T6 butt joints is investigated at the varying of the most relevant technological and geometrical parameters. In particular, both experiments and numerical simulations obtained utilizing a 3D Lagrangian implicit, coupled, rigid-viscoplastic model have been developed on FSW butt joints. The resulting microstructure at the core of the weldings is correlated to the material flow occurring during the FSW process.",
author = "Livan Fratini and Gianluca Buffa and Dina Palmeri and Shivpuri and Hua",
year = "2006",
language = "English",
volume = "128",
pages = "428--435",
journal = "Journal of Engineering Materials and Technology, Transactions of the ASME",
issn = "0094-4289",
publisher = "American Society of Mechanical Engineers(ASME)",

}

TY - JOUR

T1 - Material flow in fsw of aa7075-t6 butt joints: continuous dynamic recrystallization phenomena

AU - Fratini, Livan

AU - Buffa, Gianluca

AU - Palmeri, Dina

AU - Shivpuri, null

AU - Hua, null

PY - 2006

Y1 - 2006

N2 - n the paper the continuous dynamic recrystallization (CDRX) phenomena occurring in the FSW of AA7075-T6 butt joints is investigated at the varying of the most relevant technological and geometrical parameters. In particular, both experiments and numerical simulations obtained utilizing a 3D Lagrangian implicit, coupled, rigid-viscoplastic model have been developed on FSW butt joints. The resulting microstructure at the core of the weldings is correlated to the material flow occurring during the FSW process.

AB - n the paper the continuous dynamic recrystallization (CDRX) phenomena occurring in the FSW of AA7075-T6 butt joints is investigated at the varying of the most relevant technological and geometrical parameters. In particular, both experiments and numerical simulations obtained utilizing a 3D Lagrangian implicit, coupled, rigid-viscoplastic model have been developed on FSW butt joints. The resulting microstructure at the core of the weldings is correlated to the material flow occurring during the FSW process.

UR - http://hdl.handle.net/10447/6707

M3 - Article

VL - 128

SP - 428

EP - 435

JO - Journal of Engineering Materials and Technology, Transactions of the ASME

JF - Journal of Engineering Materials and Technology, Transactions of the ASME

SN - 0094-4289

ER -