Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Modeling and experimental validation of friction self-piercing riveted aluminum alloy to magnesium alloy

Modeling and experimental validation of friction self-piercing riveted aluminum alloy to... Friction self-piercing riveting (F-SPR) process has been proposed to achieve crack-free joining of low-ductility materials by combining SPR process with the concept of friction stir processing. The inhibition of cracking in an F-SPR joint is related to the in-process temperature as well as plastic deformation of materials, which are controlled by the process parameters, i.e., spindle speed and feed rate. However, the relationship between F-SPR process parameters and the temperature characteristics within the joint has not been established. In the current study, a coupled thermal-mechanical model based on solid mechanics was setup to study the F-SPR process of aluminum alloy and magnesium alloy. Temperature and strain rate-dependent material models and preset crack surface method were integrated in the model and geometry comparisons were conducted for model validation. Based on this model, the evolutions of temperature and plastic deformation in the rivet and the sheets of an F-SPR joint were obtained to reveal the formation mechanism of the joint. The temperature distribution and evolution of the sheet materials were correlated with F-SPR process parameters, and a critical spinning speed of 2000 rpm at a feed rate of 1.35 mm/s was determined capable of inhibiting cracking in the magnesium sheet. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Welding in the World Springer Journals

Modeling and experimental validation of friction self-piercing riveted aluminum alloy to magnesium alloy

Download PDF
12 pages

Loading next page...
 
/lp/springer_journal/modeling-and-experimental-validation-of-friction-self-piercing-riveted-9nl7gJBGai
Publisher
Springer Journals
Copyright
Copyright © 2018 by International Institute of Welding
Subject
Materials Science; Metallic Materials; Continuum Mechanics and Mechanics of Materials; Theoretical and Applied Mechanics
ISSN
0043-2288
eISSN
1878-6669
DOI
10.1007/s40194-018-0614-6
Publisher site
See Article on Publisher Site

Abstract

Friction self-piercing riveting (F-SPR) process has been proposed to achieve crack-free joining of low-ductility materials by combining SPR process with the concept of friction stir processing. The inhibition of cracking in an F-SPR joint is related to the in-process temperature as well as plastic deformation of materials, which are controlled by the process parameters, i.e., spindle speed and feed rate. However, the relationship between F-SPR process parameters and the temperature characteristics within the joint has not been established. In the current study, a coupled thermal-mechanical model based on solid mechanics was setup to study the F-SPR process of aluminum alloy and magnesium alloy. Temperature and strain rate-dependent material models and preset crack surface method were integrated in the model and geometry comparisons were conducted for model validation. Based on this model, the evolutions of temperature and plastic deformation in the rivet and the sheets of an F-SPR joint were obtained to reveal the formation mechanism of the joint. The temperature distribution and evolution of the sheet materials were correlated with F-SPR process parameters, and a critical spinning speed of 2000 rpm at a feed rate of 1.35 mm/s was determined capable of inhibiting cracking in the magnesium sheet.

Journal

Welding in the World – Springer Journals

Published: Jun 6, 2018

References

  • Friction stir spot welds between aluminium and steel automotive sheets: influence of welding parameters on mechanical properties and microstructure
    Figner, G; Vallant, R; Weinberger, T; Enzinger, N; Schröttner, H; Paśič, H
  • A review of dissimilar welding techniques for magnesium alloys to aluminum alloys
    Liu, L; Ren, D; Liu, F
  • Improving aluminum resistance spot welding in automotive structures
    Sigler, DR; Carlson, BE; Janiak, P
  • Fusion welding of Fe-added lap joints between AZ31B magnesium alloy and 6061 aluminum alloy by hybrid laser–tungsten inert gas welding technique
    Qi, X-d; Liu, L-m
  • The effects of the welding current on heat input, nugget geometry, and the mechanical and fractural properties of resistance spot welding on Mg/Al dissimilar materials
    Hayat, F
  • Fatigue behaviour of dissimilar Al 5052 and Mg AZ31 resistance spot welds with Sn-coated steel interlayer
    Sun, M; Behravesh, SB; Wu, L; Zhou, Y; Jahed, H
  • Self-piercing riveting of similar and dissimilar metal sheets of aluminum alloy and copper alloy
    He, X; Zhao, L; Deng, C; Xing, B; Fengshou, G; Ball, A
  • Self-pierce riveting of multiple steel and aluminium alloy sheets
    Mori, K; Abe, Y; Kato, T
  • Effect of rivet and die on self-piercing rivetability of AA6061-T6 and mild steel CR4 of different gauges
    Ma, YW; Lou, M; Li, YB; Lin, ZQ
  • Self-pierce riveting of magnesium to aluminum alloys
    Luo, AA; Lee, TM; Carter, JT
  • Laser assisted self-pierce riveting of AZ31 magnesium alloy strips
    Durandet, Y; Deam, R; Beer, A; Song, W; Blacket, S
  • Self-piercing riveting of wrought magnesium AZ31 sheets
    Wang, JW; Liu, ZX; Shang, Y; Liu, AL; Wang, MX; Sun, RN; Wang, P-C
  • Tensile properties of hot rolled AZ31 Mg alloy sheets at elevated temperatures
    Jäger, A; Lukáč, P; Gärtnerová, V; Bohlen, J; Kainer, KU
  • Friction self-piercing riveting of aluminum alloy AA6061-T6 to magnesium alloy AZ31B
    Li, YB; Wei, ZY; Wang, ZZ; Li, YT
  • Effect of rivet hardness and geometrical features on friction self-piercing riveted joint quality
    Ma, Y; Lou, M; Yang, Z; Li, Y
  • Effects of process parameters on friction self-piercing riveting of dissimilar materials
    Liu, X; Lim, YC; Li, Y; Tang, W; Ma, Y; Feng, Z; Ni, J
  • Modeling of friction self-piercing riveting of aluminum to magnesium
    Ma, YW; Li, YB; Wei, H; Lou, M; Lin, ZQ
  • Friction stir blind riveting for joining dissimilar cast Mg AM60 and Al alloy sheets
    Min, J; Li, J; Carlson, BE; Li, Y; Quinn, JF; Lin, J; Wang, W
  • A new joining process for magnesium alloys: rotation friction drilling riveting
    Han, G; Wang, M; Liu, Z; Wang, P-C
  • A transient thermal model for friction stir weld. Part I: the model
    Zhang, XX; Xiao, BL; Ma, ZY
  • Three-dimensional heat and material flow during friction stir welding of mild steel
    Nandan, R; Roy, GG; Lienert, TJ; Debroy, T
  • Coupled Eulerian Lagrangian finite element modeling of friction stir welding processes
    Al-Badour, F; Merah, N; Shuaib, A; Bazoune, A
  • Tensile characterization and constitutive modeling of AZ31B magnesium alloy sheet over wide range of strain rates and temperatures
    Ulacia, I; Salisbury, CP; Hurtado, I; Worswick, MJ
  • Numerical simulation of AZ31B magnesium alloy in DE-GMAW welding process
    Zhang, C; Ma, G; Nie, J; Ye, J
  • FE modelling of microstructure evolution during friction stir spot welding in AA6082-T6
    Gao, Z; Niu, JT; Krumphals, F; Enzinger, N; Mitsche, S; Sommitsch, C
  • Thermal mechanical modeling of the plunge stage during friction-stir welding of dissimilar Al 6061 to TRIP 780 steel
    Liu, X; Lan, S; Ni, J
  • Prediction of temperature distribution and thermal history during friction stir welding: input torque based model
    Khandkar, MZH; Khan, JA; Reynolds, AP