Results 11 to 20 of about 2,008,011 (306)

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

Robot-Assisted Cold and Warm Incremental Sheet Forming of Aluminum Alloy 6061: A Comparative Study

open access: yesMetals, 2023
Incremental sheet forming (ISF) requires no or partial dies for sheet metal fabrication and is widely used for small batch production. In this process, necking is either suppressed or delayed due to the localized nature of tool–sheet contact; hence, more
Ravi Prakash Singh   +7 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

Numerical and analytical investigation of an ultrasonic assisted ECAP process [PDF]

open access: yesJournal of Theoretical and Applied Vibration and Acoustics, 2016
One of the great challenges in the processing of materials using Equal Channel Angular Pressing (ECAP) is the high forming forces required to produce large shear deformation in the material.
Mehdi Eskandarzade   +2 more
doaj   +1 more source

Analysis of Proximity Consequences of Coil Windings in Electromagnetic Forming

open access: yesJournal of Manufacturing and Materials Processing, 2021
Multiturn coils are required for manufacturing sheet metal parts with varying depths and special geometrical features using electromagnetic forming (EMF).
Siddhant Prakash Goyal   +4 more
doaj   +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

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

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

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