Results 11 to 20 of about 2,129,715 (305)

The Analysis of Forming Forces in Single Point Incremental Forming

open access: yesMATEC Web of Conferences, 2016
Incremental forming is a process to produce sheet metal parts in quick. Because there is no need for dedicated dies and molds, this process is less cost and time spent.
Koh Kyung Hee   +2 more
doaj   +2 more sources

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

open access: yesMetals, 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   +3 more
doaj   +2 more sources

Investigation of feeding devices and development of design considerations for a new feeder for micro-sheet forming [PDF]

open access: yes, 2008
Recent review in micro-forming research and technological development suggested that the trend of the development is more focused on the manufacturing processes, machines and tooling, and efforts on the methods and systems for integrated precision ...
Brockett, Andrew   +3 more
core   +3 more sources

Modeling and validation of gripper induced membrane forces in finite element forming simulation of continuously reinforced composites

open access: yes, 2022
Art. 030002Thermoforming of multilayered, thermoplastic tape-laminates into lightweight structural vehicle components has become a considerably important process during the past years due to its large-scale production potential.
Dörr, D.   +4 more
core   +1 more source

Form, force and flamboyance [PDF]

open access: yesCurrent Biology, 2009
“The form […] of any portion of matter, whether it be living or dead, and the changes of form which are apparent in its movements and in its growth, may in all cases alike be described as due to the action of force. In short, the form of an object is a ‘diagram of forces’ in this sense, at least, that from it we can judge or deduce the forces that are ...
openaire   +2 more sources

Hypothesis of orogenesis [PDF]

open access: yesE3S Web of Conferences, 2019
The mechanism of mountain forming is based on the phenomenon of the formation of compressive normal horizontal stresses exceeding gravitational. These stresses are due to contact friction between the layers of rocks.
Vasyliev Leonid
doaj   +1 more source

The Study of Multi-Stage Cold Forming Process for the Manufacture of Relief Valve Regulating Nuts

open access: yesApplied Sciences, 2023
Cold forging is widely used in many industries. Multi-stage cold forming is usually utilized in forging fasteners. In this study, numerical simulation and experimental investigations were carried out on a five-stage cold-forming process for the ...
Chih-Cheng Yang, Chi-Hsuan Liu
doaj   +1 more source

Numerical and Experimental Investigation of the Impact of the Electromagnetic Properties of the Die Materials in Electromagnetic Forming of Thin Sheet Metal

open access: yesJournal of Manufacturing and Materials Processing, 2021
In electromagnetic forming of thin sheet metal, the die is located within the effective range of the electromagnetic wave. Correspondingly, a current is induced not only in the sheet metal, but also in the die. Like the current in the workpiece, also the
Björn Beckschwarte   +4 more
doaj   +1 more source

Analysis of forces, accuracy and formability in positive die sheet incremental forming

open access: yes, 2009
Sheet Incremental Forming (IF) is a forming technology which consists of a sheet clamped along its edges by a suitable blank-holder while an hemispherical head punch is moved along a defined path and locally deforms the sheet.
C. Giardini   +9 more
core   +2 more sources

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