Results 11 to 20 of about 1,899,113 (252)

FE analysis of multi-cycle micro-forming through using closed-die upsetting models and forward extrusion models [PDF]

open access: yes, 2008
Research in micro-forming leads to the investigation of the effects of heat generation in the workpiece and temperature changes in the tools during the forming.
Pan, W., Qin, Y.
core   +4 more sources

Cold forming by stretching of aeronautic sheet metal parts [PDF]

open access: yes, 2014
http://dx.doi.org/10.1080/0951192X.2013.800641In this article, the development of an industrial prototype for manufacturing aeronautical fuselage panels is investigated.
GERMAIN, Guénaël   +3 more
core   +1 more source

Inline tool wear measurement in lateral micro upsetting

open access: yesMATEC Web of Conferences, 2018
Micro metal parts are usually produced in large lot sizes at high production rates. In order to achieve sufficient product quality, excessive tool wear has to be avoided.
Seven Joseph   +2 more
doaj   +1 more source

The influence of process parameters and sheet material on the temperature development in the forming zone

open access: yesManufacturing Review, 2019
Cold metal forming is a fast and economical way of producing a wide range of precise components. Its profitability mainly depends on part quality, process stability, and service intervals of tools.
Tröber Philipp   +5 more
doaj   +1 more source

Electrical Contacting of Aluminum Bus Bars Using Clinching and Functional Elements

open access: yesEngineering Proceedings, 2022
As a joining-by-forming process, clinching and the use of functional elements enable low-energy joining of components through form, force, and, under certain conditions, material closure.
Uwe Füssel   +3 more
doaj   +1 more source

Predicting Plastic Deformation and Work Hardening during V-Band Formation [PDF]

open access: yes, 2011
V-Band Clamps are manufactured using a cold roll forming process consisting of six passes which plastically deform an initially flat strip by bending to produce the band’s V-section.
Barrans, Simon   +8 more
core   +1 more source

Investigation on blasted tool surfaces as a measure for material flow control in sheet-bulk metal forming

open access: yesManufacturing Review, 2019
Highly integrated and closely tolerated functional components can be produced by sheet-bulk metal forming which is the application of bulk forming operations on sheet metal. These processes are characterized by a successive and/or simultaneous occurrence
Merklein Marion   +3 more
doaj   +1 more source

Deformation Characteristics and Microstructure Analysis of Aluminum Alloy Component with Complex Shape by Cold Orbital Forming

open access: yes, 2021
This work aimed to study the deformation characteristics and microstructure of AA6063 aluminum alloy component with complex shape manufactured by cold orbital forming processing.
Wei Feng   +3 more
core   +1 more source

High productivity micro rotary swaging

open access: yesMATEC Web of Conferences, 2018
Rotary swaging is an incremental forming process with two main process variations plunge and infeed rotary swaging. With plunge rotary swaging, the diameter is reduced within a limited section whereas the infeed rotary swaging enables a diameter ...
Moumi Eric   +3 more
doaj   +1 more source

Estimation of crack initiation and growth of hard coating by uniaxial tensile test and rotating cross-cylinders wear/friction test

open access: yesMechanical Engineering Journal, 2023
Cold forming has required considerably superior hard coating on a die to manufacture net-shaped products. Especially, under poor lubrication conditions or a dry condition, the hard coating is indispensable for the success of manufacturing.
Kazuhito ASAI   +3 more
doaj   +1 more source

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