Results 271 to 280 of about 12,448 (306)

Aluminium Alloy Welding the Weld Stress Deformation and Control

Applied Mechanics and Materials, 2014
Welding technology, as one of the process of manufacturing material in the permanent link, are already widely used in various kinds of aerospace ground launch equipment. Modern manufacturing industry is in rapid development phase, the welding automation is inevitable trend of production, which not only can greatly improve the efficiency of welding, but
Qing Guo Meng, Ying Yin, Xiao Jun Guo
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Influence of Welding Sequence on Welding Deformation of T-Joint

2020
Aiming at carbon dioxide gas shielded welding of T-groove of low carbon steel sheets in ship compartments, three practical welding processes were simulated by welding software Simufact Welding, and the effect of welding sequence on welding deformation was studied.
Yong Qin, Ziquan Jiao, Zhiqiang Feng, Nanhui Shi, Junfeng Han, Xian Wei   +5 more
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Statistical properties of welding deformation in fillet-welded T joint flanges. Statistical treatment of welding deformation (1st Report)

Welding International, 1999
Summary Measures to control the welding deformation affecting basic welded joints have so far been extensively clarified and can be to some extent estimated from the welding conditions. Welding deformation, however, is predicted to depend on the skills of welding operatives, being affected by welding conditions such as the welding heat input, leg ...
K Kagawa, K Nakagara, K Yamamoto, N Akazawa, Y Suita, K Okada, T Nanjo   +6 more
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Evaluation of welding deformation on ITER vacuum vessel

18th IEEE/NPSS Symposium on Fusion Engineering. Symposium Proceedings (Cat. No.99CH37050), 2003
The evaluation of welding deformation on the vacuum vessel sector model of the Interaction Thermonuclear Experimental Reactor (ITER) has been performed using a finite element method analysis. The welding data of a simple plate test is translated to thermal shrinkage and applied to the model as an equivalent welding deformation force.
Nakahira, M., Takahashi, H., Inoue, O., Koizumi, K., Shibanuma, K., Tada, E., Onozuka, M., Ioki, K.   +7 more
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Description of Welding Deformations

2005
A material in the welding process can be considered by way of the concept of a body. In the course of thermal and mechanical loadings the body changes its geometrical shape. The consequences of welding processes are small deformations of the welded body and large deformations as it is in friction and spot welding.
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The Influence of Welding Sequence on Welding Deformation of Sheet Metal Stamping

Key Engineering Materials, 2015
Connection process of welding has many characteristics, such as high efficiency, simple and low cost. The change of welding sequence makes the stress and welding deformation changed, so welding sequence has larger influences for welding deformation. The proper welding sequence is important to reduce the deformation of the workpiece, improve the process
Jiang Feng Shen, Yu Jing He, Yong Chang Yu   +2 more
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A study on the welding deformation due to laser hybrid butt welding

International Forum on Strategic Technology 2010, 2010
Welding is one of the fundamental processes in manufacturing marine structures. It has been well appreciated that more efficient welding process is needed in order to improve the productivity in manufacturing procedure of marine structure. Laser hybrid welding process is one of the best candidates to meet this need.
Joo-Sung Lee, null In Chul Park
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Welding Deformation

2023
Lei Yongping, Xu Kuangdi
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Welding Deformation and Welding Stress

Foreign Language Science and Technology Journal Database Engineering Technology, 2021
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Contribution to research of full-welded carriers deformations in welding technology

Welding in the world, 2007
The work presents the results of experiomental research in the field of angular and longitudinal deformations of full-wall ", I" ; profilew carriers.Fillet welds have been performed with various parameters by means of automated SAW and CO" welding. The research has been carried out in workshop conditions on large dimension carriers.
Behmen, Mehmed, Mustapić, Angela, Bugarin, Miro   +1 more
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