Experimental Investigation on Friction-Stir-Assisted Incremental Forming with Synchronous Bonding of Aluminum Alloy and Steel Sheets

Meng, Liang; Wu, Renhao; Cai, Shu; Chang, Zhidong; Wang, Zhiheng

doi:10.1007/s11665-020-04600-8

Cited by 12 publications

(4 citation statements)

References 20 publications

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“…Static recrystallisation is not possible because of the low residual temperature after processing [243]. Li et al [244] proposed a novel approach to the process with, in addition, synchronous bonding. DC05 with an AA5052 sheet was stacked and formed simultaneously.…”

Section: Friction-assisted Isfmentioning

confidence: 99%

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Recent Developments and Future Challenges in Incremental Sheet Forming of Aluminium and Aluminium Alloy Sheets

Trzepieciński

Najm

Oleksik

et al. 2022

Metals

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Due to a favourable strength-to-density ratio, aluminium and its alloys are increasingly used in the automotive, aviation and space industries for the fabrication of skins and other structural elements. This article explores the opportunities for and limitations of using Single- and Two Point Incremental Sheet Forming techniques to form sheets from aluminium and its alloys. Incremental Sheet Forming (ISF) methods are designed to increase the efficiency of processing in low- and medium-batch production because (i) it does not require the production of a matrix and (ii) the forming time is much higher than in conventional methods of sheet metal forming. The tool in the form of a rotating mandrel gradually sinks into the sheet, thus leading to an increase in the degree of deformation of the material. This article provides an overview of the published results of research on the influence of the parameters of the ISF process (feed rate, tool rotational speed, step size), tool path strategy, friction conditions and process temperature on the formability and surface quality of the workpieces. This study summarises the latest development trends in experimental research on, and computer simulation using, the finite element method of ISF processes conducted in cold forming conditions and at elevated temperature. Possible directions for further research are also identified.

show abstract

Section: Friction-assisted Isfmentioning

confidence: 99%

“…Li et al [244] proposed a novel approach to the process with, in addition, synchronous bonding. DC05 with an AA5052 sheet was stacked and formed simultaneously.…”

Section: Friction-assisted Isfmentioning

confidence: 99%

Recent Developments and Future Challenges in Incremental Sheet Forming of Aluminium and Aluminium Alloy Sheets

Trzepieciński

Najm

Oleksik

et al. 2022

Metals

View full text Add to dashboard Cite

show abstract

“…This claim has been further specified by Rizzi et al [30] who extensively researched laser joining of TRIP, DP, and martensitic steels Furthermore, Xia et al [18] engaged laser welding on the Al-alloyed TRIP steel and observed that ferrite was solitary of the prevalent time in the fusion zone due to the ferrite-balance possessions of Al. Nevertheless, related to previous welding procedures, such as arc welding, solid-state welding, induction welding, and friction stir welding, less heat is coupled into the workpiece during laser welding, which arises in a heat-affected zone with low deformation [31] to [34]. To produce multiple phases in steels, with retained austenite (RA), martensite (M), ferrite (F), and tempered martensite (TM), a new heat treatment process was proposed and implemented [35] to [39].…”

Section: Introductionmentioning

confidence: 99%

An Investigation on Laser Welding Parameters on the Strength of TRIP Steel

Suresh

Rao²,

Natu³

et al. 2021

SV-JME

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The energy required for joining steel segments by using laser welding is relatively very low compared with arc welding, gas welding, or any other conventional welding techniques. Moreover, the rapid cooling may create a significant effect on different regions, such as the fusion zone (FZ), heat affected zone (HAZ), and base metal (BM), and in turn affect different parameters. In this study, the characteristics of the laser-welded joint were investigated by varying laser power, welding velocity and incident angle, and tensile strength. In our, experiments. the microhardness was increased by varying the power of laser welding. The strength of the joint was increased to 549 MPa with 2200 W high power, 30 mm/s velocity, and 80º laser incident angle. By increasing the power and velocity of the laser, the welding gun strength was improved; conversely, the angle of laser incident on the welding location decreased while its strength was increased.

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“…Huang and Yanagimoto [17] proposed a thermally assisted joining technology via local plastic deformation that combines mechanical anchoring and fast diffusion bonding features to achieve high production performance, which is an alternative solution for joining or assembling Al/steel laminated parts. Recently, Li et al [18] developed a process window for a novel friction stir assisted thermomechanical forming process to fabricate Al/steel solid-state bonded parts with synchronous incremental plastic deformation. Govindaraj et al [19] studied the bond strength of cold roll bonded aluminum sheets and established a applied fit model to the experimental outcomes.…”

mentioning

confidence: 99%

Experimental Investigation on Friction-Stir-Assisted Incremental Forming with Synchronous Bonding of Aluminum Alloy and Steel Sheets

Cited by 12 publications

References 20 publications

Recent Developments and Future Challenges in Incremental Sheet Forming of Aluminium and Aluminium Alloy Sheets

Recent Developments and Future Challenges in Incremental Sheet Forming of Aluminium and Aluminium Alloy Sheets

An Investigation on Laser Welding Parameters on the Strength of TRIP Steel

Interfacial quality prediction model for Al/steel sheets during friction stir–assisted double-sided incremental forming with synchronous bonding

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