Optimization of Ultimate Tensile Strength with DOE Approach for Application FSW Process in the Aluminum alloys AA6061-T651 & AA7075 -T651

Frattura ed Integrità Strutturale

Sid Ahmed Slimane¹  Mohammed Chaib²  Abdelkader Slimane³  Benattou Bouchouicha⁴  Abdelakder Ziadi⁵ 

[1] Centre of Satellite Development (CDS), BP.: 4065 Ibn Rochd USTO, Oran, Algeria.;Institut des sciences et techniques appliquées, Université Ahmed Ben Bella Es Senia Oran 1 B.P. 1524-El M’naoeur, Oran, Algeria,Smart Structures Laboratory/DGRSDT.;Laboratoire de mécanique appliquée, Département de Génie Mécanique, Université des Sciences et de la technologie d’Oran Mohamed Boudiaf, USTO-MB, BP 1505, El M’naouer, 31000 Oran, Algerie. Laboratory of Materials and Reactive Systems (LMSR), Department of Mechanical Engineering, University of Sidi-Bel-Abbes, Bp 89, cité Ben M'hidisidi- Bel-Abbes 22000-Algeria.;Laboratory of Materials and Reactive Systems (LMSR), Department of Mechanical Engineering, University of Sidi-Bel-Abbes, Bp 89, cité Ben M'hidisidi- Bel-Abbes 22000-Algeria.;Smart Structures Laboratory/DGRSDT, University of Ain temouchent, N101, Ain Temouchent 46000, Algeria.;

关键词: FSW welding;    Rupture strength;    Design of experiment;    optimization UTS;   

DOI  :  

来源: DOAJ

【 摘 要 】

As it is imperative to control the materials development processes well, in parallel, it will be necessary to constantly adapt very efficient assembly methods. Friction stir welding makes it much easier for us to fusion the aluminum alloys like AA6061-T651 and AA7075 -T651. But we noted the difficulty of containing its many parameters such as the welding speed, the rotation speed and the type of pin used during the operation to optimize mechanical properties and in particular to obtain high rupture strength with the tensile test. This why in this paper we treat carefully this process in order to define it drastically, by using the design of experiment method which is an original approach that resides in the possibility of interpretation of experimental results with a minimal effort on the experimental level whichever generates the minimization of the necessary number of experiments and allows a saving in time and in financial cost.

【 授权许可】

Unknown