Now showing items 1-8 of 8

  • 3D numerical models of FSW processes with non-cylindrical pin 

    Bussetta, Philippe; Dialamishabankareh, Narges; Chiumenti, Michèle; Agelet de Saracibar Bosch, Carlos; Cervera Ruiz, Miguel; Ponthot, Jean Philippe (Taylor & Francis, 2015-06)
    Article
    Open Access
    Friction Stir Welding (FSW) process is a relatively recent welding process (patented in 1991). FSW is a solid-state joining process during which materials to be joined are not melted. During the FSW process, the behaviour ...
  • 3D numerical models using a fluid or a solid formulation of FSW processes with a non-cylindrical pin 

    Bussetta, Philippe; Dialamishabankareh, Narges; Chiumenti, Michèle; Agelet de Saracibar Bosch, Carlos; Cervera Ruiz, Miguel; Boman, Romain; Ponthot, Jean Philippe (Springer, 2015-12)
    Article
    Open Access
    Friction Stir Welding (FSW) process is a relatively recent welding process (patented in 1991). FSW is a solid-state joining process during which materials to be joined are not melted. During the FSW process, the behaviour ...
  • Comparison of a fluid and a solid approach for the numerical simulation of friction stir welding with a non-cylindrical pin 

    Bussetta, Philippe; Dialamishabankareh, Narges; Boman, Romain; Chiumenti, Michèle; Agelet de Saracibar Bosch, Carlos; Cervera Ruiz, Miguel; Ponthot, Jean Philippe (2013)
    Conference report
    Open Access
  • Effect of the tool tilt angle on the heat generation and the material flow in friction stir welding 

    Dialamishabankareh, Narges; Cervera Ruiz, Miguel; Chiumenti, Michèle (Multidisciplinary Digital Publishing Institute (MDPI), 2019-01)
    Article
    Open Access
    This work studies the effect of the tool tilt angle on the generated heat and the material flow in the work pieces joint by Friction Stir Welding (FSW). An apropos kinematic framework together with a two-stage speed-up ...
  • Experimental validation of an FSW model with an enhanced friction law: application to a threaded cylindrical pin tool 

    Dialamishabankareh, Narges; Cervera Ruiz, Miguel; Chiumenti, Michèle; Segatori, A.; Osikowicz, W. (MDPI AG, 2017-11)
    Article
    Open Access
    This work adopts a fast and accurate two-stage computational strategy for the analysis of FSW (Friction stir welding) processes using threaded cylindrical pin tools. The coupled thermo-mechanical problem is equipped with ...
  • Local and global approaches to Friction Stir Welding 

    Dialamishabankareh, Narges; Chiumenti, Michèle; Cervera Ruiz, Miguel; Agelet de Saracibar Bosch, Carlos (International Centre for Numerical Methods in Engineering (CIMNE), 2016)
    Book
    Open Access
    This paper deals with the numerical simulation of Friction Stir Welding (FSW) processes. FSW techniques are used in many industrial applications and particularly in the aeronautic and aerospace industries, where the quality ...
  • Numerical modelling of microstructure evolution in friction stir welding (FSW) 

    Dialamishabankareh, Narges; Cervera Ruiz, Miguel; Chiumenti, Michèle (Multidisciplinary Digital Publishing Institute (MDPI), 2018-03)
    Article
    Open Access
    This work studies the metallurgical and microstructural aspects of Friction Stir Welding (FSW) in terms of grain size and microhardness. The modelling is based on the combination of an apropos kinematic framework for the ...
  • Prediction of joint line remnant defect in friction stir welding 

    Dialamishabankareh, Narges; Cervera Ruiz, Miguel; Chiumenti, Michèle; Segatori, Antonio (2019-02)
    Article
    Restricted access - publisher's policy
    This work studies computationally and experimentally the joint line remnant defects emerging in friction stir welding (FSW) due to oxide layer propagation into the weld. A finite element-based model is used for the ...