Predicting the deformation force in the incremental sheet forming of AA3003

Oraon, Manish; Mandal, Soumen; Sharma, Vinay

doi:10.1016/j.matpr.2021.01.578

Cited by 7 publications

(4 citation statements)

References 22 publications

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“…They claimed that the type of contact does not affect the formability but affects the roughness and forming force in SPIF. Oraon et al [59] noted the advantage of a freely rotating ball tool because the ball can be replaced after the tool end has worn out, and the materials of the ball can have a high wear resistance, which allows it to operate for a longer time. Ramkumar et al [60] showed better Gatea et al [49] mentioned that both the forming tool material and tool size play an important role in the final surface roughness.…”

Section: Forming Toolmentioning

confidence: 99%

Emerging Trends in Single Point Incremental Sheet Forming of Lightweight Metals

Trzepieciński

Oleksik

Pepelnjak

et al. 2021

Metals

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Lightweight materials, such as titanium alloys, magnesium alloys, and aluminium alloys, are characterised by unusual combinations of high strength, corrosion resistance, and low weight. However, some of the grades of these alloys exhibit poor formability at room temperature, which limits their application in sheet metal-forming processes. Lightweight materials are used extensively in the automobile and aerospace industries, leading to increasing demands for advanced forming technologies. This article presents a brief overview of state-of-the-art methods of incremental sheet forming (ISF) for lightweight materials with a special emphasis on the research published in 2015–2021. First, a review of the incremental forming method is provided. Next, the effect of the process conditions (i.e., forming tool, forming path, forming parameters) on the surface finish of drawpieces, geometric accuracy, and process formability of the sheet metals in conventional ISF and thermally-assisted ISF variants are considered. Special attention is given to a review of the effects of contact conditions between the tool and sheet metal on material deformation. The previous publications related to emerging incremental forming technologies, i.e., laser-assisted ISF, water jet ISF, electrically-assisted ISF and ultrasonic-assisted ISF, are also reviewed. The paper seeks to guide and inspire researchers by identifying the current development trends of the valuable contributions made in the field of SPIF of lightweight metallic materials.

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Section: Forming Toolmentioning

confidence: 99%

Emerging Trends in Single Point Incremental Sheet Forming of Lightweight Metals

Trzepieciński

Oleksik

Pepelnjak

et al. 2021

Metals

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show abstract

“…Experiments have also been conducted in this field [18][19][20][21]. Using intelligent algorithms, empirical models were obtained, and forming forces for the incremental forming processes were predicted [22,23]. Silva et al [24] used the membrane analysis method to calculate the forming force when processing conical and square cones.…”

Section: Introductionmentioning

confidence: 99%

Study on Deformation Force of Hard Aluminum Alloy Incremental Forming

Wen

Zheng

et al. 2023

Coatings

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The deformation force is an important factor affecting the forming accuracy of parts in the incremental forming process of sheet metal. This paper proposes an analytical calculation method of the deformation force based on pure shear deformation. After assuming and simplifying the factors affecting the deformation force, a graphical method is used to approximate the contact area between the forming tool and the sheet metal. A forming test is also designed. In addition, the deformation force is measured in the experiment, and its theoretical analysis value is compared with the actual measurement value of the forming test to validate the analytical method of deformation force calculation. The results show that the radial forming deviations are 28.5% and 22.5%, the axial deformation force deviations are 9.8% and 16.1%, and the forming force deviations are 6.3% and 10.3%, which demonstrates the effectiveness of using the analytical method to calculate the deformation force.

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“…A Micro forming is a young area of research in the field of metal forming which helps in producing the miniature parts which are being required for various engineering application and provide an ideal way to fabricate the metallic micro parts that were significantly utilized in connector pin, micro pump, micro gear, micro shaft and IC-socket [1]. A Micro forming is basically required to be done on the specimen whose dimensional size is less than 1mm [2].…”

Section: Introductionmentioning

confidence: 99%

Micro Forming and its Applications: An Overview

Шарма

Kodli²,

Saxena

2022

KEM

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A Micro forming was primarily developed in order to view the usage and significance of micro metal forming technology. It is implemented for the manufacturing and production of micro metallic devices like micro pump, micro gears (Polyoxymethylene polymer), Biodegradable implants (Polylactic acid) etc. The die assembly is provided with a DLC (Diamond like coating) coating during work study to resolved small size dimensional accuracy issue and enhanced tribological properties. Various High Energy Metal Forming processes (HERF) is discussed like ultrasonic vibration, explosive forming, magnetic forming, electro hydraulic forming, ultrasonic vibration and heating process for enhancement in formability and accuracy to the product of micro scale dimension. The detailed review of Micro forming and its applications in various fields that utilized the various high energy processes is discussed in this paper. Keywords: Biodegradable, Tribological Properties, HERF (High Energy Rate forming), Formability.

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Predicting the deformation force in the incremental sheet forming of AA3003

Cited by 7 publications

References 22 publications

Emerging Trends in Single Point Incremental Sheet Forming of Lightweight Metals

Emerging Trends in Single Point Incremental Sheet Forming of Lightweight Metals

Study on Deformation Force of Hard Aluminum Alloy Incremental Forming

Micro Forming and its Applications: An Overview

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