Results 41 to 50 of about 74,178 (305)

The mechanics of incremental sheet forming [PDF]

Journal of Materials Processing Technology, 2009
The deformation mechanism of incremental sheet forming (ISF) is examined experimentally through forming specially prepared copper sheets. Strain distributions through the thickness of the sheets are measured for two configurations of ISF: two-point incremental forming (TPIF) and single-point incremental forming (SPIF), and a comparison is made to ...
Kathryn Jackson, Julian Allwood
openaire   +1 more source

Calibration of the Flow Curve Up to Large Strain Range by Incremental Sheet Forming Coupled with FEM Simulation

Metals, 2022
Conventionally, a stress–strain curve for sheet materials is defined by the uniaxial tensile test; however, it is limited by the necking phenomena. The stress–strain curve in the post-necking range is determined using common hardening equations, such as ...
Young-Suk Kim, Pham-Quoc Tuan, Xiao Xiao, Jin-jae Kim   +3 more
doaj   +1 more source

Simulation of incremental sheet forming using partial sheet models

Procedia Engineering, 2017
Abstract Academic and industrial interest in flexible forming has grown rapidly over the last two decades, leading to a large volume of research in this area. However, despite this interest, numerical modelling of the process is still challenging and the mechanics of the process is not yet fully understood.
Memicoglu, P., Music, O., Karadogan, C.
openaire   +2 more sources

Experimental Study the Effect of Tool Geometry on Dimensional Accuracy in Single Point Incremental Forming (SPIF) Process

مجلة النهرين للعلوم الهندسية, 2018
Incremental forming is a flexible sheet metal forming process which performed by utilizes simple tools to locally deform a sheet of metal along a predefined tool path without using of dies.
Aqeel Sabree Bedan, Halah Ali Habeeb
doaj   +1 more source

Evaluation of deformation stability and fracture mechanism in incremental sheet forming [PDF]

, 2017
Incremental sheet forming (ISF) is a flexible process for rapid manufacturing of complex sheet metal parts. An advantage of ISF is the improved formability than traditional sheet forming processes such as stamping.
Ai, S., Chen, J., Long, H., Lu, B., Ou, Hengan   +4 more
core   +3 more sources

Incremental sheet forming for prototyping automotive modules

Procedia Manufacturing, 2019
Abstract Actually, in many industrial applications, like automotive industry, mass decreases and fuel economy constitute very important features. Light alloys are extensively used in automotive applications and simultaneously, the constant industrial progress forces low-cost innovative machining routes to be used after the manufacturing process ...
Ildiko Peter, Elisa Fracchia, Irene Canale, Roberto Maiorano   +3 more
openaire   +3 more sources

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Experimental Investigation of Forming Forces in Frictional Stir Incremental Forming of Aluminum Alloy AA6061-T6

Metals, 2017
The incremental sheet forming (ISF) process is an emerging flexible sheet-forming process, which is adequate for the manufacturing of unique or small-volume batches.
B.T.H.T. Baharudin, Q.M. Azpen, Shamsuddin Sulaima, F. Mustapha   +3 more
doaj   +1 more source

Review on the influence of process parameters in incremental sheet forming [PDF]

, 2016
Incremental sheet forming (ISF) is a relatively new flexible forming process. ISF has excellent adaptability to conventional milling machines and requires minimum use of complex tooling, dies and forming press, which makes the process cost-effective and ...
A Attanasio, A Bhattacharya, A Daleffe, A Göttmann, A Saad, B Lu, B Lu, B Taleb Araghi, C Radu, CF Guzmán, D Adams, D Fritzen, D-T Nguyen, E Appleton, E Hagan, E Hagan, F Han, F Han, F Luigino, F Micari, FA Lora, FC Minutolo, G Ambrogio, G Ambrogio, G Buffa, G Centeno, G Centeno, G Fan, G Hirt, G Hussain, Graham McCartney, Hengan Ou, HN Han, I Cerro, J Duflou, J Jeswiet, J Jeswiet, J Verbert, JM Allwood, JR Duflou, K Hamilton, K Isik, K Jackson, K Rattanachan, KEP Hartley, L Jun-chao, L Junchao, L Junchao, L Mosecker, LR Zhou, M Azaouzi, M Durante, M Ham, M Ham, M Ham, M Skjoedt, M Tisza, M Yamashita, MB Silva, MB Silva, N Decultot, PAF Martins, PAF Martins, PJ Silva, R Malhotra, S Dejardin, S Myoung-Sup, Shakir Gatea, SO Valentin, TJ Kim, V Mehdi, V Oleksik, V Oleksik, WC Emmens, WC Emmens, Y Fang, YH Ji, YS Kim, Z Liu, ZFJMFHP Gong   +79 more
core   +2 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source