Results 31 to 40 of about 9,973,281 (283)
Simplified numerical approach for incremental sheet metal forming process [PDF]
, 2014 The current work presents a finite element approach for numerical simulation of the incremental sheet metal forming (ISF) process, called here ‘‘ISF-SAM’’ (for ISF-Simplified Analysis Modelling).
BATOZ, Jean-Louis +4 more
core +1 more source
Metals, 2022 The aim of this paper is to determine the optimal input parameters for the process in order to ensure the maximum formable wall angle is obtained in a conical frustum with a varying wall angle fabricated using Single Point Incremental Forming (SPIF). The
Tomasz Trzepieciński +2 more
doaj +1 more source
Single Point Micro Incremental Forming of Miniature Shell Structures
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010 This study focuses on single point micro incremental forming (SPMIF) applied to the forming of miniature shell products in meso-scale. For this study, a desk-top type of CNC forming machine was newly constructed as an experimental apparatus.
Tsutomu SEKINE, Toshiyuki OBIKAWA
doaj +1 more source
Groove stiffening of sheets by single point incremental forming
, 2022 This paper investigates the applicability of single point incremental forming to fabricate stiffening grooves in thin metallic panels. The work combines experimentation, finite element and analytical modelling to determine the required forces and the ...
Martins, Paulo +4 more
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Forming Limit Predictions for Single-Point Incremental Sheet Metal Forming [PDF]
AIP Conference Proceedings, 2007 A characteristic of incremental sheet metal forming is that much higher deformations can be achieved than conventional forming limits. In this paper it is investigated to which extent the highly non‐monotonic strain paths during such a process may be responsible for this high formability. A Marciniak‐Kuczynski (MK) model is used to predict the onset of
Van Bael, A. +7 more
openaire +2 more sources
Tool dynamics during single point incremental forming process [PDF]
, 2014 The single point incremental forming manufacturing process has become increasingly used because of its flexibility in manufacturing single pieces. There exist in the literature many research works that focus on studying the different phenomena observed ...
OSCAR MARTINEZ ROMERO;278430 +2 more
core +2 more sources
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
Effect of Ultrasonic Vibration on Forming Force in the Single-Point Incremental Forming Process
Shock and Vibration, 2023 Single-point incremental forming (SPIF) has drawn much attention recently due to its flexibility in making parts for rapid prototypes and small samples.
Trung-Kien Le +3 more
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Simulation of the Single Point Incremental Forming of Polyamide and Polyethylene Sheets [PDF]
MATEC Web of Conferences, 2019 The present paper aims the theoretical study, using the finite element method, on the single point incremental forming process of two polymeric materials: polyamide 6.6 and high-density polyethylene. The experimental researches used for the determination
Roşca Nicolae Alexandru +1 more
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Hot single-point incremental forming assisted by induction heating
, 2022 S.1163-1171High-strength sheet metal materials are hardly formed by conventional single-point incremental forming; the formed parts produced using this process exhibit decreased geometrical accuracy and low formability values. In the present study, a new
Landgrebe, Dirk +2 more
core +1 more source