نتایج جستجو برای: roll forming process

تعداد نتایج: 1418169  

Single point incremental sheet metal forming is a sheet metal forming process that forms products without the complex dies and tools with low cost. In this study, the incremental sheet metal forming process has been experimentally investigated on the explosively-welded Al/Cu bimetal sheets. Also, the effects of process parameters, such as arrangement of layer`s bimetal, tool diameter and tool p...

Journal: :Science and Technology Development Journal 2015

The subject intended to study the general methods of natural word-forming in Azeri Turkish language. This study aimed to reach this purpose by analyzing the construction of compound Azeri Turkish words. Same’ei (2016) did a comprehensive study on word-forming process in Farsi, which was the inspiration source of this study for Azeri Turkish language word-forming. Numerous scholars had done vari...

Journal: :The International Journal of Advanced Manufacturing Technology 2021

Springback and longitudinal bow are two major shape defects in gradual forming processes like chain-die roll forming. In this study, the springback of AHSS hat U profiles investigated through experiment finite element simulation. The disparity along direction signifies complex deformation during Based on simulation forming, process realized by sequential die blocks causes bending reverse-bendin...

Journal: :journal of modern processes in manufacturing and production 2015
masoud feizi reza jafari nedoushan

metal forming processes, compared with machining ones, reduce production steps and increasemanufacturing speed in addition to saving raw material. in this paper, forming process of column ofa steering mechanism is investigated by finite element analyses and experimental tests; andoptimum die design parameters are found. forming process parameters including die opening angle,bearing length, clea...

Journal: :International Journal of Control and Automation 2017

Journal: :Strojniški vestnik 2023

To determine the force and energy parameters of cold roll-beating external splines, characteristics deformation zone in are analysed. The geometric dimensions position change with movement roller, contact arc, reduction very small, there is an incomplete initial stage roll-beating. A discrete analytical method for calculating unit pressure proposed, process discretized into infinite number cold...

Metal forming processes, compared with machining ones, reduce production steps and increase manufacturing speed in addition to saving raw material. In this paper, forming process of column of a steering mechanism is investigated by finite element analyses and experimental tests; and optimum die design parameters are found. Forming process parameters including die opening angle, bearing length, ...

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