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Single point incremental forming of polymers
CIRP Annals, 2009 AbstractThe aim of the present paper is to evaluate the possibility of producing low-cost, small-batch, polymer sheet components by means of single point incremental forming (SPIF) at room temperature. During the research work, five different thermoplastic materials were incrementally formed into cones with an increasing wall angle on a conventional ...
Martins, P.A.F. +4 more
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Modelling of ductile fracture in single point incremental forming using a modified GTN model [PDF]
, 2017 Understanding the deformation and failure mechanisms in single point incremental forming (SPIF) is of great importance for achieving improved formability.
Aravas +31 more
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Advances in Science and Technology Research Journal, 2023 The incremental sheet metal forming process is a highly adaptable manufacturing process for producing three-dimensional products without the need for specialized tool typically required in traditional forming processes.
H. Habeeb, M. Jweeg, A. Khleif
semanticscholar +1 more source
Numerical study on the thickness homogenization in hole-flanging by single-point incremental forming [PDF]
, 2018 Incremental sheet forming is a novel technology that has significant benefits compared to conventional forming. However, it is a time-consuming process that is usually carried out in several forming stages to homogenize deformation and avoid material ...
Borrego Puche, Marcos +5 more
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Evaluation of strain and stress states in the single point incremental forming process [PDF]
, 2016 Single point incremental forming (SPIF) is a promising manufacturing process suitable for small batch production. Furthermore, the material formability is enhanced in comparison with the conventional sheet metal forming processes, resulting from the ...
A Fiorentino +51 more
core +1 more source
Tube Expansion by Single Point Incremental Forming: An Experimental and Numerical Investigation
Metals, 2021 In this paper, we revisit the formability of tube expansion by single point incremental forming to account for the material strain hardening and the non-proportional loading paths that were not taken into consideration in a previously published ...
Carlos Suntaxi +4 more
doaj +1 more source
Experimental Study Regarding PA and PE Sheets on Single Point Incremental Forming Process [PDF]
MATEC Web of Conferences, 2021 The present paper aims to present an experimental study on the behaviour of PA and PE sheets during the single point incremental forming. Due to the fact that the purpose of this research is to study the behaviour of PA and PE sheets during the single ...
Rosca Nicolae +2 more
doaj +1 more source
Experimental and numerical analysis of the flanging process by SPIF [PDF]
, 2018 This paper analyses the flangeability of AA2024-T3 sheets using single point incremental forming (SPIF). With this purpose, a series of process parameters is considered including flange length and width, tool radius and spindle speed.
Centeno Báez, Gabriel +4 more
core +1 more source
Energy consumption analysis of robot based SPIF [PDF]
, 2013 Part of: Seliger, Günther (Ed.): Innovative solutions : proceedings / 11th Global Conference on Sustainable Manufacturing, Berlin, Germany, 23rd - 25th September, 2013. - Berlin: Universitätsverlag der TU Berlin, 2013. - ISBN 978-3-7983-2609-5 (online).
Behera, Amar Kumar +5 more
core +1 more source
Testing single point incremental forming molds for thermoforming operations [PDF]
AIP Conference Proceedings, 2016 Low pressure polymer processing processes as thermoforming or rotational molding use much simpler molds then high pressure processes like injection. However, despite the low forces involved with the process, molds manufacturing for this operations is still a very material, energy and time consuming operation.The goal of the research is to develop and ...
Afonso, Daniel +2 more
openaire +2 more sources