Experimental studies on ultrasonically assisted friction stir spot welding of AA6061

Rostamiyan, Yasser; Seidanloo, Amin; Sohrabpoor, Hamed; Teimouri, Reza

doi:10.1016/j.acme.2014.06.005

Cited by 59 publications

(32 citation statements)

References 12 publications

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“…Various studies have been done to optimize the production process by using statistical methods in machining [16,17], welding [18,19], metal forming [20,21], coating [22,23], etc. Therefore, the method Applicability of this problem can be used in modeling and optimization of pipe design process.…”

Section: To Counter This Task By Wang Et Al a New Spd Technique Callmentioning

confidence: 99%

Enhancing Mechanical Property of Al7075 by Using Elliptical Cross- Sectioned Spiral Equal-Channel Extrusion: Experimental, Numerical and Optimization Approach

Ghasempour-Mouziraji¹,

Ghorbani-Menghari²,

Hosseinzade³

et al. 2018

Int J Adv Tech

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Section: To Counter This Task By Wang Et Al a New Spd Technique Callmentioning

confidence: 99%

Enhancing Mechanical Property of Al7075 by Using Elliptical Cross- Sectioned Spiral Equal-Channel Extrusion: Experimental, Numerical and Optimization Approach

Ghasempour-Mouziraji¹,

Ghorbani-Menghari²,

Hosseinzade³

et al. 2018

Int J Adv Tech

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“…Revisiting of extrusion cutting was attempted in the beginning of the twenty-first century [61][62][63][64][65][66][67][68]. A research team from Purdue University obtained patent US 7,617,750 (2009) "Process of producing nanocrystalline bodies" and filed patent application US 2014/0017113 (2014) "Large strain extrusion machining processes and bulk forms produced therefrom."…”

Section: Large Strain Extrusionmachining (Lsem)mentioning

confidence: 99%

Modern Manufacturing Engineering

Davim¹

2015

Materials Forming, Machining and Tribology

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“…In the last few years, some researches about UAFSW or ultrasonic assisted FSSW (UAFSSW) have been done [16][17][18]. Rostamiyan et al [16] investigated the microstructure and mechanical properties of 6061 aluminum alloy conventional FSSW and UAFSSW joints. Liu et al [17] and Shi et al [18] reported the material flow behavior of UAFSW and discovered that the material flow behavior was evidently enhanced during UAFSW.…”

mentioning

confidence: 99%

“…The ultrasonic vibration can increase the heat input during the welding process and decrease the welding force [16]. In the last few years, some researches about UAFSW or ultrasonic assisted FSSW (UAFSSW) have been done [16][17][18].…”

mentioning

confidence: 99%

Investigation of Ultrasonic Assisted Friction Stir Spot Welding of Magnesium Alloy to Aluminum Alloy

et al. 2016

Strength Mater

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A new welding method: ultrasonic assisted friction stir spot welding (UAFSSW) was put forward in the present study. UAFSSW was successfully applied to weld dissimilar AZ31 Mg alloy and 6061 Al alloy. Results show that for either conventional FSSW or UAFSSW, sound joints are obtained with the upper Mg alloy and lower Al alloy configurations. Ultrasonic vibration is beneficial for the upward flow of lower aluminum alloy, the increase of the stir zone (SZ) width and the refinement of the grains in the SZ. All cross sections of the Al-Mg joints exhibit the formation of intermetallic compounds (IMC) in the SZ. The crack of the conventional FSSW joint propagates exactly along the interface between the dissimilar materials and exhibits an inverted V-shaped morphology. After reaching the highest point of the hook defect, crack of the UAFSSW joint extends to the keyhole, leaving a portion of Mg alloy on the lower sheet. Conventional FSSW and UAFSSW joints show different IMC compositions at the faying interface.

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Experimental studies on ultrasonically assisted friction stir spot welding of AA6061

Cited by 59 publications

References 12 publications

Enhancing Mechanical Property of Al7075 by Using Elliptical Cross- Sectioned Spiral Equal-Channel Extrusion: Experimental, Numerical and Optimization Approach

Enhancing Mechanical Property of Al7075 by Using Elliptical Cross- Sectioned Spiral Equal-Channel Extrusion: Experimental, Numerical and Optimization Approach

Modern Manufacturing Engineering

Investigation of Ultrasonic Assisted Friction Stir Spot Welding of Magnesium Alloy to Aluminum Alloy

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