Review on joining of aluminum alloy by solid-state welding technique

Manjhi, Shambhu Kumar; Das, Ashish; Prasad, Shashi Bhushan

doi:10.1016/j.matpr.2020.02.251

Cited by 6 publications

(3 citation statements)

References 18 publications

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“…Such a process is applicable for the fabrication of various joint types including butt, tap, T, spot, and fillet joints further weld hollow parts like a tank, tube, pipes, and stocks with different thicknesses. It is also utilized for welding tapered hollow sections and parts of three-dimensional shapes [255].…”

Section: Friction Weldingmentioning

confidence: 99%

Studies on Quality of Joints and Phenomena Therein for Welded Vehicle Components Made of Aluminium Alloy – a Review

Derbiszewski,

Obraniak,

Rylski

et al. 2024

Preprint

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To fulfil a need of limitation automotive emissions the reduction of vehicle weight is widely recommended and achieved in many ways, both by the construction of individual elements of the vehicle, and by the selection of light materials including Al alloys. Connecting these elements with each other and with elements made of iron alloys can be realized, inter alia, by welding or stir welding. However, the quality of the welds obtained varies widely and depends on many design, operational and environmental factors. The present study focused on a review of various welding technics used to joint both similar and dissimilar Al alloys utilized in automotive industry, the effect of various process parameters on welds quality, and phenomena appeared in such welds..

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Section: Friction Weldingmentioning

confidence: 99%

Studies on Quality of Joints and Phenomena Therein for Welded Vehicle Components Made of Aluminium Alloy – a Review

Derbiszewski,

Obraniak,

Rylski

et al. 2024

Preprint

View full text Add to dashboard Cite

show abstract

“…This process is applicable for the fabrication of various joint types, including butt, tap, T, spot, and fillet joints, and facilitates the further welding of hollow parts like tanks, tubes, pipes, and stocks with different thicknesses. It is also utilized for welding tapered hollow sections and parts of three-dimensional shapes [255].…”

Section: Friction Stir Weldingmentioning

confidence: 99%

Studies on the Quality of Joints and Phenomena Therein for Welded Automotive Components Made of Aluminum Alloy—A Review

Derbiszewski,

Obraniak,

Rylski

et al. 2024

Coatings

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To fulfill the need to limit automotive emissions, reducing vehicle weight is widely recommended and achieved in many ways, both by the construction of individual elements of the vehicle and by the selection of light materials, including Al alloys. Connecting these elements with each other and with elements made of iron alloys can be realized, inter alia, by welding or stir welding. However, the quality of the welds obtained varies widely and depends on many design, operational, and environmental factors. The present study focused on a review of various welding techniques used to join both similar and dissimilar Al alloys utilized in the automotive industry, the effect of various process parameters on weld quality, and the phenomena observed in such welds. The research methodology was based on the analysis of the content of articles from main databases. Apart from capturing the current state of the art, this review evaluates reaching the possible highest joint quality and welding process disadvantages such as porosity, poor surface quality, a tendency toward hot cracking, and low ductility for the Al alloys applied in the automotive industry.

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“…They can be assembled in different mechanical methods like gluing, welding (hot or cold welding), and hybrid methods (mixed) [1]. Cold welding consists of joining similar or dissimilar metals at temperatures below the melting point and without the use of filler material [2][3][4][5][6][7]. Among the processes used for cold welding are friction stir welding [8][9][10][11], rotary friction welding [12][13][14][15], diffusion bonding [16][17][18][19], explosive welding [20][21][22][23], or ultrasonic welding [24][25][26][27], each of them having their own advantages or disadvantages.…”

Section: Introductionmentioning

confidence: 99%

A Synthetic Approach to Cold Pressure Welding on Cogged Surfaces

Georgescu,

Simion

2023

AWET

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Pressure welding on cogged surfaces represents a new technological variant of the cold welding. The components that are made from a material with higher plasticity (aluminium, lead etc.), having flat surfaces, are pressed on or between the harder material components (copper, brass, carbon/stainless steel, titanium, etc.) that have cogged surfaces. The main particularity of this technique is to achieve an appropriate joint by deforming only the component with higher plasticity. Due to the low degree of deformation needed, reduced pressure forces are applied in comparison with the classical cold pressure welding. The welding in isolated catching nodes is achieved by gripping, while the aluminium is gliding on the flanks of the teeth. The tensile strength of the joint is relatively low reaching up to 10% of the aluminium part, but can be improved by applying a heat treatment. Welded joints were made in various combinations, resulting in bimetallic or multilayered workpieces. Due to the negligible contact resistance, these joints can be appropriately used for applications in the electrotechnical field.

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Review on joining of aluminum alloy by solid-state welding technique

Cited by 6 publications

References 18 publications

Studies on Quality of Joints and Phenomena Therein for Welded Vehicle Components Made of Aluminium Alloy – a Review

Studies on Quality of Joints and Phenomena Therein for Welded Vehicle Components Made of Aluminium Alloy – a Review

Studies on the Quality of Joints and Phenomena Therein for Welded Automotive Components Made of Aluminum Alloy—A Review

A Synthetic Approach to Cold Pressure Welding on Cogged Surfaces

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