Results 11 to 20 of about 3,050,186 (298)

Simplified numerical approach for incremental sheet metal forming process [PDF]

open access: yes, 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

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

open access: yes, 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   +5 more
core   +1 more source

Paperboard Forming - Specifics Compared to Sheet Metal Forming

open access: yesBioResources, 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

The effect of thermal spraying on the forming performance of incremental sheet forming

open access: yesJournal of Materials Research and Technology, 2021
Abstrac: In order to reduce the manufacturing cycle and improve the forming performance of the incremental sheet forming (ISF) process, a hybrid manufacturing process that combines thermal spraying and incremental forming process was firstly proposed ...
Yuanyu Liu   +4 more
doaj   +1 more source

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

open access: yesManufacturing 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   +2 more
doaj   +1 more source

Numerical modelling and simulation in sheet metal forming [PDF]

open access: yes, 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

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

open access: yesMATEC 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.   +6 more
doaj   +1 more source

A Constitutive Friction Law for Sheet-Bulk Metal Forming

open access: yesTribology Online, 2016
Friction has a significant effect on metal forming both in economic and technical terms. This is especially true for sheet-bulk metal forming, which is a combination of bulk metal forming and sheet metal forming.
Florian Beyer, Kai Willner
doaj   +1 more source

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

open access: yes, 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   +9 more
core   +1 more source

Integrated Process Simulation and Die Design in Sheet Metal Forming [PDF]

open access: yes, 2007
During the recent 10-15 years, Computer Aided Process Planning and Die Design evolved as one of the most important engineering tools in sheet metal forming, particularly in the automotive industry. This emerging role is strongly emphasized by the rapid
Lukács, Zsolt, Tisza, Miklós, Gál, G.
core   +1 more source

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