Characterization of plastic deformation and material flow in ultrasonic vibration enhanced friction stir welding

Liu, Xiaochao; Wu, Chuansong; Padhy, G.K.

doi:10.1016/j.scriptamat.2015.02.022

Cited by 156 publications

(58 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Other hybrid processes are being investigated as friction stir welding assisted by electrical joule effect [26] or by ultrasonic welding [27], to name a few.…”

Section: Progress In Materials Science XXX (2017) Xxx-xxxmentioning

confidence: 99%

Welding and Joining of NiTi Shape Memory Alloys: A Review

Oliveira

Miranda

Fernandes

2017

Progress in Materials Science

272

View full text Add to dashboard Cite

“…Other hybrid processes are being investigated as friction stir welding assisted by electrical joule effect [26] or by ultrasonic welding [27], to name a few.…”

Section: Progress In Materials Science XXX (2017) Xxx-xxxmentioning

confidence: 99%

Welding and Joining of NiTi Shape Memory Alloys: A Review

Oliveira

Miranda

Fernandes

2017

Progress in Materials Science

272

View full text Add to dashboard Cite

“…The current knowledge of the thermo-mechanical variables has been fairly limited. In some experimental studies, the post-welding microstructural features, such as recrystallized grain size [13,14], location of marker material [15], and texture characteristic [16], have been analyzed to obtain the inprocess information. Although the experimental approaches, including the in situ observation based on neutron/X-ray [17][18][19], have been developed in recent years, the amount of data were not adequate for understanding the distribution of thermo-mechanical behaviors in three dimensions.…”

Section: Introductionmentioning

confidence: 99%

Thermo-mechanical Analysis of Friction Stir Welding: A Review on Recent Advances

Chen

Zhang

Zhu

et al. 2019

Acta Metall. Sin. (Engl. Lett.)

View full text Add to dashboard Cite

In recent studies, critical research interest exists in the thermo-mechanical analysis of the friction stir welding (FSW) process by numerical simulation. In this review, the thermo-mechanical analysis for FSW is overviewed regarding the computational approaches, the heat generation, the temperature, and the material flow behavior. Current concerns, challenges, and opportunities in current studies are discussed considering the application of the thermo-mechanical analysis. Generally, larger computational scale and better computational efficiency are required to allow better spatial resolution in future analysis. The concepts and approaches demonstrated in the thermo-mechanical analysis for FSW open up quantitative prospects for the design of the FSW process.

show abstract

“…The deformation state of the material is close to the bending deformation, and the direction of the stress is directed to the center of the probe. According to Liu et al (2015b) study, the tangential strain of any small unit in the bending deformation zone can be expressed as:…”

Section: Resultsmentioning

confidence: 99%