Results 11 to 20 of about 91,301 (310)

Paperboard Forming - Specifics Compared to Sheet Metal Forming

BioResources, 2016
Growing demand for sustainable products has led to increased interest in the use of paperboard as a structural material. Paperboard products are almost exclusively manufactured by embossing, pulp molding, and bending processes.
Peter Groche, Dominik Huttel
doaj   +1 more source

Investigation of advanced strain-path dependent material models for sheet metal forming simulations [PDF]

, 2006
Sheet metal forming processes often involve complex loading sequences. To improve the prediction of some undesirable phenomena, such as springback, physical behavior models should be considered.
BALAN, Tudor, Farid Abed-Meraim, ABED-MERAIM, Farid, Badis Haddag, HADDAG, Badis, Tudor Balan   +5 more
core   +1 more source

Extension of the forming limits of extrusion processes in sheet-bulk metal forming for production of minute functional elements

Manufacturing Review, 2020
Increasing demands in modern production pose new challenges to established forming processes. One approach to meet these challenges is the combined use of established process classes such as sheet and bulk forming.
Pilz Florian, Henneberg Johannes, Merklein Marion   +2 more
doaj   +1 more source

Tube and Sheet Metal Forming Processes and Applications

Metals, 2022
In the late 1960s, pioneer works by Keeler [...]
Gabriel Centeno, Maria Beatriz Silva
doaj   +1 more source

Numerical modelling and simulation in sheet metal forming [PDF]

, 2004
The application of numerical modelling and simulation in manufacturing technologies is looking back over about a 20–30 years history. In recent years, the role of modelling and simulation in engineering and in manufacturing industry has been continuously
Tisza, Miklós
core   +1 more source

Effect of Ductile Damage Evolution in Sheet Metal Forming: Experimental and Numerical Investigations [PDF]

, 2010
The numerical simulation based on the Finite Element Method (FEM) is widely used in academic institutes and in the industry. It is a useful tool to predict many phenomena present in the classical manufacturing forming processes such as necking, fracture,
Sébastien Mistou, Fethi Abbassi, Pantalé, Olivier, Abbassi, Fethi, Ali Zghal, Rakotomalala, Roger, Olivier Pantalé, Mistou, Sébastien, Zghal, Ali, Roger Rakotomalala   +9 more
core   +1 more source

Proof of concept for incremental sheet metal forming by means of electromagnetic and electrohydraulic high-speed forming

, 2023
1118The combination of incremental sheet metal forming and high-speed forming offers new possibilities for flexible forming processes in the production of large sheet metal components of increased complexity with relatively low forming energies.
Linnemann, Maik, Homberg, Werner, Kroos, Janika, Holzmüller, Maik, Kräusel, Verena, Psyk, Verena   +5 more
core   +1 more source

Selective oxidation of tool steel surfaces under a protective gas atmosphere using inductive heat treatment

MATEC Web of Conferences, 2018
For the realization of liquid lubricant free forming processes different approaches are conceivable. The priority program 1676 “Dry forming - Sustainable production through dry machining in metal forming” addresses this issue in the context of metal ...
Schöler S., Yilkiran D., Wulff D., Özkaya F., Möhwald K., Behrens B.-A., Maier H.J.   +6 more
doaj   +1 more source

Parameter identification of a mechanical ductile damage using Artificial Neural Networks in sheet metal forming. [PDF]

, 2013
In this paper, we report on the developed and used of finite element methods, have been developed and used for sheet forming simulations since the 1970s, and have immensely contributed to ensure the success of concurrent design in the manufacturing ...
Belhadj, Touhami, Abbassi, Fethi, Mistou, Sébastien, Zghal, Ali   +3 more
core   +1 more source

Sheet-bulk metal forming – forming of functional components from sheet metals

MATEC Web of Conferences, 2015
The paper gives an overview on the application of sheet-bulk metal forming operations in both scientific and industrial environment. Beginning with the need for an innovative forming technology, the definition of this new process class is introduced. The
Merklein Marion, Gröbel Daniel, Löffler Maria, Schneider Thomas, Hildenbrand Philipp   +4 more
doaj   +1 more source