The performance of tool shape on efficiency and quality of forming in incremental sheet-forming process

Desai, Bhavin; Desai, Keyur P.; Raval, Harit K.

doi:10.1504/ijrapidm.2017.10008423

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2019

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“…In this process, localized deformation is provided with the help of a hemispherical or spherical tool [1]. The path of the tool depends upon the target geometry.…”

Section: Fig 1 Schematic Of Single Point Incremental Forming (Spif) mentioning

confidence: 99%

A Numerical Investigation on Forming Behaviour of Homogeneous Blanks During Single Point Incremental Forming Process

Marathe

Raval

2019

Journal of Manufacturing Engineering

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Single Point Incremental Forming (SPIF) process is one of the advanced forming techniques that industry has nowadays. Improved formability is one of the major advantages of the process. However, it is associated with limitation such as thinning of blank and poor geometrical accuracy of the formed part. In this study, forming behaviour of homogeneous blanks during the SPIF process has been investigated. A simulation study has been carried out using ABAQUS/Explicit. Effect of change in thickness, yield strength, strain index and strength coefficient of blank on responses like Plastic Equivalent Strain (PEEQ), percentage of thinning and geometrical accuracy of formed component has been evaluated. It has been found that change in the thickness has major effect on PEEQ and geometrical accuracy. Regarding percentage of thinning, change in the yield strength of blank is found to be majorly affecting.

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“…In this process, localized deformation is provided with the help of a hemispherical or spherical tool [1]. The path of the tool depends upon the target geometry.…”

Section: Fig 1 Schematic Of Single Point Incremental Forming (Spif) mentioning

confidence: 99%

A Numerical Investigation on Forming Behaviour of Homogeneous Blanks During Single Point Incremental Forming Process

Marathe

Raval

2019

Journal of Manufacturing Engineering

View full text Add to dashboard Cite

show abstract

The performance of tool shape on efficiency and quality of forming in incremental sheet-forming process

Cited by 1 publication

References 0 publications

A Numerical Investigation on Forming Behaviour of Homogeneous Blanks During Single Point Incremental Forming Process

A Numerical Investigation on Forming Behaviour of Homogeneous Blanks During Single Point Incremental Forming Process

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