نتایج جستجو برای: laser forming process

تعداد نتایج: 1571060  

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: :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...

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, ...

2008
D. Staud M. Merklein

Compared with the conventional manufacturing of aluminum sheet metal, the forming of so called Tailored Heat Treated Blanks (THTB) enables the production of complex aluminum sheet metal parts [1], [2]. The reasons for the lower forming behavior of aluminum alloys are well founded in the material properties. Especially smaller values for uniform elongation (< 30 %) and vertical anisotropy (< 1) ...

Journal: :IOP Conference Series: Materials Science and Engineering 2021

2002
Y. Lawrence Yao Chao Liu

The task of manufacturing process design is to determine a set of process parameters for a manufacturing task. The design is normally carried out to optimize process performance, such as, to minimize discrepancy from a prescribed shape or to maximize production efficiency. An optimal design, however, is often not the most robust or reliable design because inevitable uncertainties in input varia...

2001
Jiangcheng Bao Y. Lawrence Yao

Laser forming of sheet metal offers the advantages of requiring no hard tooling and thus reduced cost and increased flexibility. It also enables forming of some materials and shapes that are not possible now. In single-axis laser bending of plates, the bending edge is found to be somewhat curved and the bending angle varies along the laser-scanning path. These phenomena are termed edge effects,...

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, ...

2005
Y. Fan P. Cheng Y. L. Yao K. Egland

In laser forming, phase transformations in the heat-affected zone take place under steep thermal cycles, and have a significant effect on the flow behavior of Ti–6Al–4V alloy and the laser-forming process. The flow-stress data of a material are generally provided as only dependent on strain, strain rate, and temperature, while phase transformations are determined by both temperature and tempera...

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